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BK/1A1120-06-R
FUSEHOLDERS
⚠️ Reference pricing provided. In case of supply shortages, we will connect you with our trusted procurement partners to ensure your project's continuity.
- Manufacturer: EATON / PARTNER STOCK
- Product type: Fuse Holders
- SVHC: To Be Advised
| Delivery and price | |
|---|---|
| Units per pack | 300 |
| Price | 0.922 € |
| Current stock | 500+ |
| Lead time | 30 days |
Datasheet
**Bussmann[®]** **Fuse Clips for Printed Circuit Boards For ATC, 5mm, ⁄Ω¢∑ & ⁄‹Ω£™∑ Diameter Fuses** ## **1AXXXX Series** ## **1A4534 Series** ## **For ⁄Ω¢∑ Diameter Fuses** With End Stops & Angled Out Leads ## **Dimensional Data** **==> picture [252 x 130] intentionally omitted <==** **----- Start of picture text -----**<br> .155" .102" Catalog Clip<br>(3.94mm) (2.6mm) Number Mat.* Finish<br>1A4534-01 BeCu** Bright Tin<br>.320 " .280" 1A4534-06 Cart. Brass Bright Tin<br>(8.13mm) (7.11mm)<br>.245"<br>(6.2mm)<br>.255"<br>(6.5mm)<br>.410"<br>(10.4mm)<br>.060"<br>(1.5mm) .150" .226"<br>(3.81mm) (5.74mm)<br>.321"<br>(8.15mm)<br>**----- End of picture text -----**<br> ## **1A1907 Series For ⁄Ω¢∑ Diameter Fuses** With End Stops & Straight Leads ## **Dimensional Data** **==> picture [258 x 114] intentionally omitted <==** **----- Start of picture text -----**<br> .155" Catalog Clip<br>(3.94mm) Number Mat.* Finish<br>1A1907-02 Cart. Brass None Bright<br>.102" Dia. .280" Dipped<br>(2.6mm).255" (7.1mm) (6.2mm).245" 1A1907-03 BeCu** Bright Tin<br>(6.5mm) 1A1907-05 BeCu** Silver<br>.410"<br>(10.4mm) 1A1907-06 Cart. Brass Bright Tin<br>(1.5mm).060".320" (3.6mm).140" (7.1mm).280"<br>(8.13mm)<br>**----- End of picture text -----**<br> ## **1A4533 Series** **For ⁄Ω¢∑ Diameter Fuses** Without End Stops & Angled Out Leads ## **Dimensional Data** **==> picture [252 x 130] intentionally omitted <==** **----- Start of picture text -----**<br> .155" .102" Catalog Clip<br>(3.94mm) (2.6mm) Number Mat.* Finish<br>1A4533-01 BeCu** Bright Tin<br>1A4533-06 Cart. Brass Bright Tin<br>.320 " .280"<br>(8.13mm) (7.11mm)<br>.245"<br>(6.2mm)<br>.410"<br>(10.4mm)<br>.255"<br>(6.5mm) .150" .226"<br>.060" (3.81mm) (5.79mm).321"<br>(1.5mm) (8.20mm)<br>**----- End of picture text -----**<br> ## **1A3398 Series For ⁄Ω¢∑ Diameter Fuses** Without End Stops & Straight Leads ## **Dimensional Data** **==> picture [253 x 114] intentionally omitted <==** **----- Start of picture text -----**<br> .155" Catalog Clip<br>(3.94mm) Number Mat.* Finish<br>1A3398-07 Cart. Brass Bright Tin<br>.102" Dia. .280"<br>(2.6mm) (7.1mm)<br>.255"<br>(6.5mm)<br>.410"<br>(10.4mm)<br>(1.5mm).060".320" (3.6mm).140" (7.1mm).280"<br>(8.13mm)<br>**----- End of picture text -----**<br> *Spg. Br. - Spring Bronze; BeCu - Beryllium Copper; Cart. Brass - Cartridge Brass **Beryllium copper recommended for currents higher than 15 amps (⁄Ω¢∑ clips). Form No. 1AXXXX Series Page 1 of 4 Data Sheet: 2131 SB04208 6-30-04 **Bussmann[®]** **Fuse Clips for Printed Circuit Boards For ATC, 5mm, ⁄Ω¢∑ & ⁄‹Ω£™∑ Diameter Fuses** ## **1AXXXX Series** ## **1A3399 and 1A5018 Series For 5mm Diameter Fuses** **1A5601 Series For 5mm Diameter Fuses (0 to 7 amps)** With Straight Leads ## **Dimensional Data** **==> picture [252 x 226] intentionally omitted <==** **----- Start of picture text -----**<br> .115" .062" Catalog Clip<br>(1.6mm)<br>(2.9mm) Number Mat.* Finish<br>1A3399-10 Spg. Br. Bright Tin<br>.254" .237" 1A3399-01 BeCu** Silver<br>(6.5mm) (6.0mm) 1A3399-04 BeCu** Bright Tin<br>.225"<br>.125"<br>(3.2mm) (6.5mm) . 030"<br>(1.6mm)<br>.060" .125" .188"<br>(1.5mm) (3.2mm) (4.8mm)<br>.180" High Profile<br>(4.57mm)<br>Catalog Clip<br>Number Mat.* Finish<br>.230" 1A5018-10 Spg. Br. Bright Tin<br>(5.84mm) 1A5018-7 Spg. Br. Silver<br>.440"<br>(11.2mm)<br>.047" .140" .180"<br>(1.2mm) (3.7mm) (4.6mm)<br>**----- End of picture text -----**<br> ## **1A1119 Series For ⁄Ω¢∑ Diameter Fuses** With End Stops and Angled In leads ## **Dimensional Data** **==> picture [261 x 127] intentionally omitted <==** **----- Start of picture text -----**<br> .187" .132" Catalog Clip<br>(4.8mm) (3.4mm) Number Mat.* Finish<br>1A1119-04 BeCu** Bright Tin<br>1A1119-05 BeCu** Silver<br>.320" .312" 1A1119-10 Cart. Brass Bright Tin<br>(8.13mm) (7.9mm)<br>.420"<br>(10.7mm)<br>.250" .290"<br>(6.35mm) .155" (7.4mm)<br>.080" (3.9mm) .360"<br>(2.03mm) (9.14mm)<br>**----- End of picture text -----**<br> ## **Dimensional Data** **==> picture [253 x 93] intentionally omitted <==** **----- Start of picture text -----**<br> (6.35mm).250" Catalog Clip<br>Number Mat.* Finish<br>(8.73mm .344" [+][+] 0.38mm) .015" (6.3mm).246" 1A5601 Cart. Brass Bright Tin<br>.344" [+] .015"<br>(8.73mm [+] 0.38mm)<br>.141" [+] .015" .060" .266"<br>(3.58mm [+] 0.38mm) (1.5mm) (6.75mm)<br>.022" [+] .002"<br>(0.56mm [+] 0.05mm) .032" [+] .002"<br>(.81mm [+] .05mm)<br>**----- End of picture text -----**<br> **1A5602 Series For 5mm Diameter Fuses (0 to 7 Amps)** ## **Dimensional Data** **==> picture [252 x 85] intentionally omitted <==** **----- Start of picture text -----**<br> .219" Catalog Clip<br>(5.57mm)<br>Number Mat. Finish<br>(12.70mm).500" (6.35mm).250" (3.56mm).140" 1A5602 Cart. Brass Bright Tin<br>.093"<br>(2.36mm)<br>.047"<br>LEGS TO FIT (1.19mm)<br>IN .052" (1.3mm) DIA.<br>.216" HOLES ON CENTER<br>(5.48mm)<br>**----- End of picture text -----**<br> ## **1A1120 Series For ⁄Ω¢∑ Diameter Fuses** Without End Stops and Angled In Leads ## **Dimensional Data** **==> picture [255 x 124] intentionally omitted <==** **----- Start of picture text -----**<br> .187" .132" Catalog Clip<br>(4.8mm) (3.4mm)<br>Number Mat.* Finish<br>1A1120-02 Cart. Brass Bright Dip<br>1A1120-05 BeCu** Silver<br>.320" .312"<br>(8.13mm) (7.9mm) 1A1120-06 BeCu** Bright Tin<br>1A1120-09 Cart. Brass Bright Tin<br>.410"<br>(10.4mm)<br>.250" .290"<br>(6.35mm) .155" (7.4mm)<br>.080" (3.9mm) .360"<br>(2.03mm) (9.14mm)<br>**----- End of picture text -----**<br> *Spg. Br. - Spring Bronze; BeCu - Beryllium Copper; Cart. Brass - Cartridge Brass **Beryllium copper recommended for currents higher than 15 amps (⁄Ω¢∑ clips). Form No. 1AXXXX Series Page 2 of 4 Data Sheet: 2131 6-30-04 SB04208 **Bussmann[®]** ## **Fuse Clips for Printed Circuit Boards For ATC, 5mm, ⁄Ω¢∑ & ⁄‹Ω£™∑ Diameter Fuses** ## **1AXXXX Series** ## **1A5778 Series** ## **1A5779 Series** ## **1A5780 Series** **==> picture [519 x 272] intentionally omitted <==** **----- Start of picture text -----**<br> 14.68<br>.578 1.24 19.30<br>.049 .760<br>1.90<br>3.96.156 .075 4.75.187 4.45.175 3.18.125<br>BASE BASE<br>6.88<br>4.98.196 FUSECLIPS .271 FUSECLIPS<br>11.18<br>.440 6.35.250<br>3.18 1.57.062 8.64.340 11.10.437<br>.125<br>3.18.125 1.27.050<br>2.54<br>1.57 .100<br>.062 1.45<br>3.66 2.18 .057 5.08 4.06 5.08<br>.144 .086 3.66 1.57 .200 .160 .200<br>.144 .062<br>3.66 4.47 3.66<br>.144 .176 .144 .100Å}.0022.54Å}.05 DIA. HOLE<br>(TYP-4)<br>MOUNTING LAYOUT<br>.065Å}.0021.65Å}.05(TYP-4) DIA. HOLE 3.66.144 4.47.176 3.66.144 SPECIFICATIONS<br>MOUNTING LAYOUT FOR 2 CLIPS FUSECLIPS . . . . . . . . BRASS, NICKEL PLATED<br>BASE MATERIAL . . . . . GLASS FILLED NYLON, UL RATED 94V-0 SPECIFICATIONS<br>MATERIAL: BRASS, NICKEL PLATED, THICK.012.30 MOUNTING LAYOUT.065Å}.0021.65Å}.05(TYP-4) DIA. HOLE CURRENT RATING VOLTAGE RATING TEMPERATURE RATING . . . . . . . . . . . . 15 AMPS500V AC-50flC-58flF TO 145flC292flF FUSECLIPS BASE MATERIALCURRENT RATING VOLTAGE RATING . . . . . . . .. . . . . . . . . . . . . . . BRASS, NICKEL PLATEDGLASS FILLED NYLON, UL RATED 94V-015 AMPS500V AC<br>TEMPERATURE RATING . . -50flC TO 145flC -58flF 292flF<br>**----- End of picture text -----**<br> ## **1A3400 Series** **For ⁄‹Ω£™∑ Diameter Fuses (20 Amps Maximum)** With End Stops & Straight Leads **1A5600 Series For ATC[®] Fuses (0 to 20 Amps)** ## **Dimensional Data** **==> picture [249 x 114] intentionally omitted <==** **----- Start of picture text -----**<br> (1.27mm).050" (11.1mm).437" Catalog Clip<br>.218" Number Mat.* Finish<br>(5.5mm)<br>1A3400-09 Spg. Br. Bright Tin<br>.142" Dia.<br>(3.6mm)<br>.450"<br>(11.9mm)<br>.710"<br>(18.0mm)<br>.080"<br>(2.0mm) .380"<br>.470" (9.7mm)<br>(11.9mm)<br>**----- End of picture text -----**<br> ## **Dimensional Data** **==> picture [251 x 87] intentionally omitted <==** **----- Start of picture text -----**<br> Catalog Clip<br>.295"<br>(7.49mm) Number Mat.* Finish<br>Satin<br>1A5600 Cart.<br>.330" Brass Finish Tin<br>(8.38mm)<br>.053"<br>(1.35mm)<br>.150" .200" .090" ± .010"<br>(3.81mm) (5.08mm) (2.29mm)<br>.090"<br>(2.29mm)<br>**----- End of picture text -----**<br> *Spg. Br. - Spring Bronze; BeCu - Beryllium Copper; Cart. Brass - Cartridge Brass **Beryllium copper recommended for currents higher than 15 amps (⁄Ω¢∑ clips). Form No. 1AXXXX Series Page 3 of 4 Data Sheet: 2131 SB04208 6-30-04 **Bussmann[®]** **Fuse Clips for Printed Circuit Boards For ATC, 5mm, ⁄Ω¢∑ & ⁄‹Ω£™∑ Diameter Fuses** **1AXXXX Series** ## **Fuse Clip Catalog Numbers** ## **Footprint Dimensional Data** ~~A~~ B B C |**Dimensions**<br>**A**<br>**ATC**<br>**ATM**<br>**Catalog**<br>**‡Ω•∑**<br>**1∑**<br>**1⁄Ω¢∑**<br>**1‹Ω•∑**<br>**1⁄Ω™∑**<br>**B**<br>**C**<br>**Board**<br>**Number**<br>**(22.2mm)**<br>**(25.4mm)**<br>**(31.8mm)**<br>**(34.93mm)**<br>**(38.10mm 20mm**<br>—<br>—<br>**Tabs**<br>**(4 holes)**<br>**Thickness**<br>**1A5778-**<br>—<br>—<br>—<br>—<br>—<br>—<br>—<br>.464”<br>.144”<br>.065∑ ± .002∑<br>.062∑<br>(11.79)<br>(3.66)<br>(1.65 ± .05)<br>(1.57)<br>**1A5779-**<br>—<br>—<br>—<br>—<br>— —<br>—<br>.464”<br>.144”<br>.065∑ ± .002∑ .062∑<br>(11.79)<br>(3.66)<br>(1.65 ± .05)<br>(1.57)<br>**1A5780-**<br>—<br>—<br>—<br>—<br>— — .560 — .200”<br>.100∑ ± .002∑<br>.062∑<br>(14.22) (5.08)<br>(2.54 ± .05)<br>(1.57)<br>**1A3398-**<br>1.00∑<br>1.125∑<br>1.375∑<br>—<br>— —<br>— —<br>295∑-.305∑<br>.067∑ - .070∑<br>.093∑<br>**1A1907-**<br>(25.40)<br>(28.58)<br>(34.920)<br>(7.49 - 7.75)<br>(1.70 - 1.78)<br>(2.36)<br>**1A1119-**<br>1.00∑<br>1.125∑<br>1.375∑<br>—<br>— —<br>— —<br>.295∑- .305∑ .093∑ ± .002∑<br>.062∑ to .125∑<br>(25.40)<br>(28.58)<br>(34.92)<br>(7.49-7.75)<br>(2.36 ± .05)<br>(1.57 to 3.18)<br>**1A1120-**<br>1.00∑<br>1.125∑<br>1.375∑<br>—<br>— —<br>— —<br>.295∑-.305∑<br>.093∑ ± .002∑<br>.062∑ to .125∑<br>(25.40)<br>(28.58)<br>(34.920)<br>(7.49-7.75)<br>(2.36 ± .05)<br>(1.57 to 3.18)<br>**1A3399-**<br>—<br>—<br>—<br>—<br>— .875∑<br>— —<br>.200∑<br>.067∑ - .070∑<br>093”<br>(22.23)<br>(5.08)<br>(1.70 - 1.78)<br>(2.36)<br>**1A3400-**<br>—<br>—<br>—<br>1.50∑ 1.625∑ —<br>— —<br>.405∑<br>.091∑ - .095∑<br>.125∑<br>(38.10) (41.28)<br>(10.29)<br>(2.31 - 2.41)<br>(3.18)<br>**1A4533-**<br>1.00∑<br>1.125∑<br>1.375∑<br>—<br>— —<br>— —<br>.300∑<br>.067∑ - .070∑<br>.062∑<br>(25.40)<br>(28.58)<br>(34.920)<br>(7.62)<br>(1.70 - 1.78)<br>(1.57)<br>**1A4534-**<br>1.00∑<br>1.125∑<br>1.375∑<br>—<br>— —<br>— —<br>.300∑<br>.067∑ - .070∑<br>.062∑<br>(25.40)<br>(28.58)<br>(34.920)<br>(7.62)<br>(1.70 - 1.78)<br>(1.57)<br>**1A5018-**<br>—<br>—<br>—<br>—<br>— .820∑ ± .015∑<br>— —<br>.180∑<br>.053∑ - .002∑<br>.093∑<br>(20.80 ± .38)<br>(4.6)<br>(1.35 - 0.05)<br>(2.36)<br>**1A5600-**<br>—<br>—<br>—<br>—<br>— —<br>— —<br>.200∑<br>.052∑ ± .003∑<br>.125∑ max.<br>(5.08)<br>(1.32 ± .077)<br>(3.18)<br>**1A5601-**<br>—<br>—<br>—<br>—<br>— .820∑ ± .015∑<br>— —<br>.266∑<br>.067∑ ± .003∑<br>.062∑<br>(20.80 ± .38)<br>(6.76)<br>(1.70 ± .074) (1.57)<br>**1A5602-**<br>—<br>—<br>—<br>—<br>— —<br>— —<br>.220∑<br>.125∑ max.<br>(5.588)<br>(3.175)|**Dimensions**<br>**A**<br>**ATC**<br>**ATM**<br>**Catalog**<br>**‡Ω•∑**<br>**1∑**<br>**1⁄Ω¢∑**<br>**1‹Ω•∑**<br>**1⁄Ω™∑**<br>**B**<br>**C**<br>**Board**<br>**Number**<br>**(22.2mm)**<br>**(25.4mm)**<br>**(31.8mm)**<br>**(34.93mm)**<br>**(38.10mm 20mm**<br>—<br>—<br>**Tabs**<br>**(4 holes)**<br>**Thickness**<br>**1A5778-**<br>—<br>—<br>—<br>—<br>—<br>—<br>—<br>.464”<br>.144”<br>.065∑ ± .002∑<br>.062∑<br>(11.79)<br>(3.66)<br>(1.65 ± .05)<br>(1.57)<br>**1A5779-**<br>—<br>—<br>—<br>—<br>— —<br>—<br>.464”<br>.144”<br>.065∑ ± .002∑ .062∑<br>(11.79)<br>(3.66)<br>(1.65 ± .05)<br>(1.57)<br>**1A5780-**<br>—<br>—<br>—<br>—<br>— — .560 — .200”<br>.100∑ ± .002∑<br>.062∑<br>(14.22) (5.08)<br>(2.54 ± .05)<br>(1.57)<br>**1A3398-**<br>1.00∑<br>1.125∑<br>1.375∑<br>—<br>— —<br>— —<br>295∑-.305∑<br>.067∑ - .070∑<br>.093∑<br>**1A1907-**<br>(25.40)<br>(28.58)<br>(34.920)<br>(7.49 - 7.75)<br>(1.70 - 1.78)<br>(2.36)<br>**1A1119-**<br>1.00∑<br>1.125∑<br>1.375∑<br>—<br>— —<br>— —<br>.295∑- .305∑ .093∑ ± .002∑<br>.062∑ to .125∑<br>(25.40)<br>(28.58)<br>(34.92)<br>(7.49-7.75)<br>(2.36 ± .05)<br>(1.57 to 3.18)<br>**1A1120-**<br>1.00∑<br>1.125∑<br>1.375∑<br>—<br>— —<br>— —<br>.295∑-.305∑<br>.093∑ ± .002∑<br>.062∑ to .125∑<br>(25.40)<br>(28.58)<br>(34.920)<br>(7.49-7.75)<br>(2.36 ± .05)<br>(1.57 to 3.18)<br>**1A3399-**<br>—<br>—<br>—<br>—<br>— .875∑<br>— —<br>.200∑<br>.067∑ - .070∑<br>093”<br>(22.23)<br>(5.08)<br>(1.70 - 1.78)<br>(2.36)<br>**1A3400-**<br>—<br>—<br>—<br>1.50∑ 1.625∑ —<br>— —<br>.405∑<br>.091∑ - .095∑<br>.125∑<br>(38.10) (41.28)<br>(10.29)<br>(2.31 - 2.41)<br>(3.18)<br>**1A4533-**<br>1.00∑<br>1.125∑<br>1.375∑<br>—<br>— —<br>— —<br>.300∑<br>.067∑ - .070∑<br>.062∑<br>(25.40)<br>(28.58)<br>(34.920)<br>(7.62)<br>(1.70 - 1.78)<br>(1.57)<br>**1A4534-**<br>1.00∑<br>1.125∑<br>1.375∑<br>—<br>— —<br>— —<br>.300∑<br>.067∑ - .070∑<br>.062∑<br>(25.40)<br>(28.58)<br>(34.920)<br>(7.62)<br>(1.70 - 1.78)<br>(1.57)<br>**1A5018-**<br>—<br>—<br>—<br>—<br>— .820∑ ± .015∑<br>— —<br>.180∑<br>.053∑ - .002∑<br>.093∑<br>(20.80 ± .38)<br>(4.6)<br>(1.35 - 0.05)<br>(2.36)<br>**1A5600-**<br>—<br>—<br>—<br>—<br>— —<br>— —<br>.200∑<br>.052∑ ± .003∑<br>.125∑ max.<br>(5.08)<br>(1.32 ± .077)<br>(3.18)<br>**1A5601-**<br>—<br>—<br>—<br>—<br>— .820∑ ± .015∑<br>— —<br>.266∑<br>.067∑ ± .003∑<br>.062∑<br>(20.80 ± .38)<br>(6.76)<br>(1.70 ± .074) (1.57)<br>**1A5602-**<br>—<br>—<br>—<br>—<br>— —<br>— —<br>.220∑<br>.125∑ max.<br>(5.588)<br>(3.175)|**Dimensions**<br>**A**<br>**ATC**<br>**ATM**<br>**Catalog**<br>**‡Ω•∑**<br>**1∑**<br>**1⁄Ω¢∑**<br>**1‹Ω•∑**<br>**1⁄Ω™∑**<br>**B**<br>**C**<br>**Board**<br>**Number**<br>**(22.2mm)**<br>**(25.4mm)**<br>**(31.8mm)**<br>**(34.93mm)**<br>**(38.10mm 20mm**<br>—<br>—<br>**Tabs**<br>**(4 holes)**<br>**Thickness**<br>**1A5778-**<br>—<br>—<br>—<br>—<br>—<br>—<br>—<br>.464”<br>.144”<br>.065∑ ± .002∑<br>.062∑<br>(11.79)<br>(3.66)<br>(1.65 ± .05)<br>(1.57)<br>**1A5779-**<br>—<br>—<br>—<br>—<br>— —<br>—<br>.464”<br>.144”<br>.065∑ ± .002∑ .062∑<br>(11.79)<br>(3.66)<br>(1.65 ± .05)<br>(1.57)<br>**1A5780-**<br>—<br>—<br>—<br>—<br>— — .560 — .200”<br>.100∑ ± .002∑<br>.062∑<br>(14.22) (5.08)<br>(2.54 ± .05)<br>(1.57)<br>**1A3398-**<br>1.00∑<br>1.125∑<br>1.375∑<br>—<br>— —<br>— —<br>295∑-.305∑<br>.067∑ - .070∑<br>.093∑<br>**1A1907-**<br>(25.40)<br>(28.58)<br>(34.920)<br>(7.49 - 7.75)<br>(1.70 - 1.78)<br>(2.36)<br>**1A1119-**<br>1.00∑<br>1.125∑<br>1.375∑<br>—<br>— —<br>— —<br>.295∑- .305∑ .093∑ ± .002∑<br>.062∑ to .125∑<br>(25.40)<br>(28.58)<br>(34.92)<br>(7.49-7.75)<br>(2.36 ± .05)<br>(1.57 to 3.18)<br>**1A1120-**<br>1.00∑<br>1.125∑<br>1.375∑<br>—<br>— —<br>— —<br>.295∑-.305∑<br>.093∑ ± .002∑<br>.062∑ to .125∑<br>(25.40)<br>(28.58)<br>(34.920)<br>(7.49-7.75)<br>(2.36 ± .05)<br>(1.57 to 3.18)<br>**1A3399-**<br>—<br>—<br>—<br>—<br>— .875∑<br>— —<br>.200∑<br>.067∑ - .070∑<br>093”<br>(22.23)<br>(5.08)<br>(1.70 - 1.78)<br>(2.36)<br>**1A3400-**<br>—<br>—<br>—<br>1.50∑ 1.625∑ —<br>— —<br>.405∑<br>.091∑ - .095∑<br>.125∑<br>(38.10) (41.28)<br>(10.29)<br>(2.31 - 2.41)<br>(3.18)<br>**1A4533-**<br>1.00∑<br>1.125∑<br>1.375∑<br>—<br>— —<br>— —<br>.300∑<br>.067∑ - .070∑<br>.062∑<br>(25.40)<br>(28.58)<br>(34.920)<br>(7.62)<br>(1.70 - 1.78)<br>(1.57)<br>**1A4534-**<br>1.00∑<br>1.125∑<br>1.375∑<br>—<br>— —<br>— —<br>.300∑<br>.067∑ - .070∑<br>.062∑<br>(25.40)<br>(28.58)<br>(34.920)<br>(7.62)<br>(1.70 - 1.78)<br>(1.57)<br>**1A5018-**<br>—<br>—<br>—<br>—<br>— .820∑ ± .015∑<br>— —<br>.180∑<br>.053∑ - .002∑<br>.093∑<br>(20.80 ± .38)<br>(4.6)<br>(1.35 - 0.05)<br>(2.36)<br>**1A5600-**<br>—<br>—<br>—<br>—<br>— —<br>— —<br>.200∑<br>.052∑ ± .003∑<br>.125∑ max.<br>(5.08)<br>(1.32 ± .077)<br>(3.18)<br>**1A5601-**<br>—<br>—<br>—<br>—<br>— .820∑ ± .015∑<br>— —<br>.266∑<br>.067∑ ± .003∑<br>.062∑<br>(20.80 ± .38)<br>(6.76)<br>(1.70 ± .074) (1.57)<br>**1A5602-**<br>—<br>—<br>—<br>—<br>— —<br>— —<br>.220∑<br>.125∑ max.<br>(5.588)<br>(3.175)|**Dimensions**<br>**A**<br>**ATC**<br>**ATM**<br>**Catalog**<br>**‡Ω•∑**<br>**1∑**<br>**1⁄Ω¢∑**<br>**1‹Ω•∑**<br>**1⁄Ω™∑**<br>**B**<br>**C**<br>**Board**<br>**Number**<br>**(22.2mm)**<br>**(25.4mm)**<br>**(31.8mm)**<br>**(34.93mm)**<br>**(38.10mm 20mm**<br>—<br>—<br>**Tabs**<br>**(4 holes)**<br>**Thickness**<br>**1A5778-**<br>—<br>—<br>—<br>—<br>—<br>—<br>—<br>.464”<br>.144”<br>.065∑ ± .002∑<br>.062∑<br>(11.79)<br>(3.66)<br>(1.65 ± .05)<br>(1.57)<br>**1A5779-**<br>—<br>—<br>—<br>—<br>— —<br>—<br>.464”<br>.144”<br>.065∑ ± .002∑ .062∑<br>(11.79)<br>(3.66)<br>(1.65 ± .05)<br>(1.57)<br>**1A5780-**<br>—<br>—<br>—<br>—<br>— — .560 — .200”<br>.100∑ ± .002∑<br>.062∑<br>(14.22) (5.08)<br>(2.54 ± .05)<br>(1.57)<br>**1A3398-**<br>1.00∑<br>1.125∑<br>1.375∑<br>—<br>— —<br>— —<br>295∑-.305∑<br>.067∑ - .070∑<br>.093∑<br>**1A1907-**<br>(25.40)<br>(28.58)<br>(34.920)<br>(7.49 - 7.75)<br>(1.70 - 1.78)<br>(2.36)<br>**1A1119-**<br>1.00∑<br>1.125∑<br>1.375∑<br>—<br>— —<br>— —<br>.295∑- .305∑ .093∑ ± .002∑<br>.062∑ to .125∑<br>(25.40)<br>(28.58)<br>(34.92)<br>(7.49-7.75)<br>(2.36 ± .05)<br>(1.57 to 3.18)<br>**1A1120-**<br>1.00∑<br>1.125∑<br>1.375∑<br>—<br>— —<br>— —<br>.295∑-.305∑<br>.093∑ ± .002∑<br>.062∑ to .125∑<br>(25.40)<br>(28.58)<br>(34.920)<br>(7.49-7.75)<br>(2.36 ± .05)<br>(1.57 to 3.18)<br>**1A3399-**<br>—<br>—<br>—<br>—<br>— .875∑<br>— —<br>.200∑<br>.067∑ - .070∑<br>093”<br>(22.23)<br>(5.08)<br>(1.70 - 1.78)<br>(2.36)<br>**1A3400-**<br>—<br>—<br>—<br>1.50∑ 1.625∑ —<br>— —<br>.405∑<br>.091∑ - .095∑<br>.125∑<br>(38.10) (41.28)<br>(10.29)<br>(2.31 - 2.41)<br>(3.18)<br>**1A4533-**<br>1.00∑<br>1.125∑<br>1.375∑<br>—<br>— —<br>— —<br>.300∑<br>.067∑ - .070∑<br>.062∑<br>(25.40)<br>(28.58)<br>(34.920)<br>(7.62)<br>(1.70 - 1.78)<br>(1.57)<br>**1A4534-**<br>1.00∑<br>1.125∑<br>1.375∑<br>—<br>— —<br>— —<br>.300∑<br>.067∑ - .070∑<br>.062∑<br>(25.40)<br>(28.58)<br>(34.920)<br>(7.62)<br>(1.70 - 1.78)<br>(1.57)<br>**1A5018-**<br>—<br>—<br>—<br>—<br>— .820∑ ± .015∑<br>— —<br>.180∑<br>.053∑ - .002∑<br>.093∑<br>(20.80 ± .38)<br>(4.6)<br>(1.35 - 0.05)<br>(2.36)<br>**1A5600-**<br>—<br>—<br>—<br>—<br>— —<br>— —<br>.200∑<br>.052∑ ± .003∑<br>.125∑ max.<br>(5.08)<br>(1.32 ± .077)<br>(3.18)<br>**1A5601-**<br>—<br>—<br>—<br>—<br>— .820∑ ± .015∑<br>— —<br>.266∑<br>.067∑ ± .003∑<br>.062∑<br>(20.80 ± .38)<br>(6.76)<br>(1.70 ± .074) (1.57)<br>**1A5602-**<br>—<br>—<br>—<br>—<br>— —<br>— —<br>.220∑<br>.125∑ max.<br>(5.588)<br>(3.175)|**Dimensions**<br>**A**<br>**ATC**<br>**ATM**<br>**Catalog**<br>**‡Ω•∑**<br>**1∑**<br>**1⁄Ω¢∑**<br>**1‹Ω•∑**<br>**1⁄Ω™∑**<br>**B**<br>**C**<br>**Board**<br>**Number**<br>**(22.2mm)**<br>**(25.4mm)**<br>**(31.8mm)**<br>**(34.93mm)**<br>**(38.10mm 20mm**<br>—<br>—<br>**Tabs**<br>**(4 holes)**<br>**Thickness**<br>**1A5778-**<br>—<br>—<br>—<br>—<br>—<br>—<br>—<br>.464”<br>.144”<br>.065∑ ± .002∑<br>.062∑<br>(11.79)<br>(3.66)<br>(1.65 ± .05)<br>(1.57)<br>**1A5779-**<br>—<br>—<br>—<br>—<br>— —<br>—<br>.464”<br>.144”<br>.065∑ ± .002∑ .062∑<br>(11.79)<br>(3.66)<br>(1.65 ± .05)<br>(1.57)<br>**1A5780-**<br>—<br>—<br>—<br>—<br>— — .560 — .200”<br>.100∑ ± .002∑<br>.062∑<br>(14.22) (5.08)<br>(2.54 ± .05)<br>(1.57)<br>**1A3398-**<br>1.00∑<br>1.125∑<br>1.375∑<br>—<br>— —<br>— —<br>295∑-.305∑<br>.067∑ - .070∑<br>.093∑<br>**1A1907-**<br>(25.40)<br>(28.58)<br>(34.920)<br>(7.49 - 7.75)<br>(1.70 - 1.78)<br>(2.36)<br>**1A1119-**<br>1.00∑<br>1.125∑<br>1.375∑<br>—<br>— —<br>— —<br>.295∑- .305∑ .093∑ ± .002∑<br>.062∑ to .125∑<br>(25.40)<br>(28.58)<br>(34.92)<br>(7.49-7.75)<br>(2.36 ± .05)<br>(1.57 to 3.18)<br>**1A1120-**<br>1.00∑<br>1.125∑<br>1.375∑<br>—<br>— —<br>— —<br>.295∑-.305∑<br>.093∑ ± .002∑<br>.062∑ to .125∑<br>(25.40)<br>(28.58)<br>(34.920)<br>(7.49-7.75)<br>(2.36 ± .05)<br>(1.57 to 3.18)<br>**1A3399-**<br>—<br>—<br>—<br>—<br>— .875∑<br>— —<br>.200∑<br>.067∑ - .070∑<br>093”<br>(22.23)<br>(5.08)<br>(1.70 - 1.78)<br>(2.36)<br>**1A3400-**<br>—<br>—<br>—<br>1.50∑ 1.625∑ —<br>— —<br>.405∑<br>.091∑ - .095∑<br>.125∑<br>(38.10) (41.28)<br>(10.29)<br>(2.31 - 2.41)<br>(3.18)<br>**1A4533-**<br>1.00∑<br>1.125∑<br>1.375∑<br>—<br>— —<br>— —<br>.300∑<br>.067∑ - .070∑<br>.062∑<br>(25.40)<br>(28.58)<br>(34.920)<br>(7.62)<br>(1.70 - 1.78)<br>(1.57)<br>**1A4534-**<br>1.00∑<br>1.125∑<br>1.375∑<br>—<br>— —<br>— —<br>.300∑<br>.067∑ - .070∑<br>.062∑<br>(25.40)<br>(28.58)<br>(34.920)<br>(7.62)<br>(1.70 - 1.78)<br>(1.57)<br>**1A5018-**<br>—<br>—<br>—<br>—<br>— .820∑ ± .015∑<br>— —<br>.180∑<br>.053∑ - .002∑<br>.093∑<br>(20.80 ± .38)<br>(4.6)<br>(1.35 - 0.05)<br>(2.36)<br>**1A5600-**<br>—<br>—<br>—<br>—<br>— —<br>— —<br>.200∑<br>.052∑ ± .003∑<br>.125∑ max.<br>(5.08)<br>(1.32 ± .077)<br>(3.18)<br>**1A5601-**<br>—<br>—<br>—<br>—<br>— .820∑ ± .015∑<br>— —<br>.266∑<br>.067∑ ± .003∑<br>.062∑<br>(20.80 ± .38)<br>(6.76)<br>(1.70 ± .074) (1.57)<br>**1A5602-**<br>—<br>—<br>—<br>—<br>— —<br>— —<br>.220∑<br>.125∑ max.<br>(5.588)<br>(3.175)| |---|---|---|---|---| |**Catalog**<br>**Number**|**Dimensions**<br>**A**<br>**ATC**<br>**ATM**<br>**‡Ω•∑**<br>**1∑**<br>**1⁄Ω¢∑**<br>**1‹Ω•∑**<br>**1⁄Ω™∑**<br>**B**<br>**C**<br>**Board**<br>**(22.2mm)**<br>**(25.4mm)**<br>**(31.8mm)**<br>**(34.93mm)**<br>**(38.10mm 20mm**<br>—<br>—<br>**Tabs**<br>**(4 holes)**<br>**Thickness**|||| ||**A**|**ATC**|**ATM**|| ||**‡Ω•∑**<br>**1∑**<br>**1⁄Ω¢∑**<br>**1‹Ω•∑**<br>**1⁄Ω™∑**<br>**(22.2mm)**<br>**(25.4mm)**<br>**(31.8mm)**<br>**(34.93mm)**<br>**(38.10mm 20mm**|—|—|| |**1A5778-**|—<br>—<br>—<br>—<br>—<br>—|—|.464”<br>(11.79)|.144”<br>.065∑ ± .002∑<br>.062∑<br>(3.66)<br>(1.65 ± .05)<br>(1.57)| |**1A5779-**|—<br>—<br>—<br>—<br>— —|—|.464”<br>(11.79)|.144”<br>.065∑ ± .002∑ .062∑<br>(3.66)<br>(1.65 ± .05)<br>(1.57)| |**1A5780-**|—<br>—<br>—<br>—<br>— —|.560<br>(14.22)|—<br>|.200”<br>.100∑ ± .002∑<br>.062∑<br>(5.08)<br>(2.54 ± .05)<br>(1.57)| |**1A3398-**<br>**1A1907-**|1.00∑<br>1.125∑<br>1.375∑<br>—<br>— —<br>(25.40)<br>(28.58)<br>(34.920)|—|—|295∑-.305∑<br>.067∑ - .070∑<br>.093∑<br>(7.49 - 7.75)<br>(1.70 - 1.78)<br>(2.36)| |**1A1119-**|1.00∑<br>1.125∑<br>1.375∑<br>—<br>— —<br>(25.40)<br>(28.58)<br>(34.92)|—|—|.295∑- .305∑ .093∑ ± .002∑<br>.062∑ to .125∑<br>(7.49-7.75)<br>(2.36 ± .05)<br>(1.57 to 3.18)| |**1A1120-**|1.00∑<br>1.125∑<br>1.375∑<br>—<br>— —<br>(25.40)<br>(28.58)<br>(34.920)|—|—|.295∑-.305∑<br>.093∑ ± .002∑<br>.062∑ to .125∑<br>(7.49-7.75)<br>(2.36 ± .05)<br>(1.57 to 3.18)| |**1A3399-**|—<br>—<br>—<br>—<br>— .875∑<br>(22.23)|—|—|.200∑<br>.067∑ - .070∑<br>093”<br>(5.08)<br>(1.70 - 1.78)<br>(2.36)| |**1A3400-**|—<br>—<br>—<br>1.50∑ 1.625∑ —<br>(38.10) (41.28)|—|—|.405∑<br>.091∑ - .095∑<br>.125∑<br>(10.29)<br>(2.31 - 2.41)<br>(3.18)| |**1A4533-**|1.00∑<br>1.125∑<br>1.375∑<br>—<br>— —<br>(25.40)<br>(28.58)<br>(34.920)|—|—|.300∑<br>.067∑ - .070∑<br>.062∑<br>(7.62)<br>(1.70 - 1.78)<br>(1.57)| |**1A4534-**|1.00∑<br>1.125∑<br>1.375∑<br>—<br>— —<br>(25.40)<br>(28.58)<br>(34.920)|—|—|.300∑<br>.067∑ - .070∑<br>.062∑<br>(7.62)<br>(1.70 - 1.78)<br>(1.57)| |**1A5018-**|—<br>—<br>—<br>—<br>— .820∑ ± .015∑<br>(20.80 ± .38)|—|—|.180∑<br>.053∑ - .002∑<br>.093∑<br>(4.6)<br>(1.35 - 0.05)<br>(2.36)| |**1A5600-**|—<br>—<br>—<br>—<br>— —|—|—|.200∑<br>.052∑ ± .003∑<br>.125∑ max.<br>(5.08)<br>(1.32 ± .077)<br>(3.18)| |**1A5601-**|—<br>—<br>—<br>—<br>— .820∑ ± .015∑<br>(20.80 ± .38)|—|—|.266∑<br>.067∑ ± .003∑<br>.062∑<br>(6.76)<br>(1.70 ± .074) (1.57)| |**1A5602-**|—<br>—<br>—<br>—<br>— —|—|—|.220∑<br>.125∑ max.<br>(5.588)<br>(3.175)| *Spg. Br. - Spring Bronze; BeCu - Beryllium Copper; Cart. Brass - Cartridge Brass **Beryllium copper recommended for currents higher than 15 amps (⁄Ω¢∑ clips). The only controlled copy of this Data Sheet is the electronic read-only version located on the Bussmann Network Drive. All other copies of this document are by definition uncontrolled. This bulletin is intended to clearly present comprehensive product data and provide technical information that will help the end user with design applications. Bussmann reserves the right, without notice, to change design or construction of any products and to discontinue or limit distribution of any products. Bussmann also reserves the right to change or update, without notice, any technical information contained in this bulletin. Once a product has been selected, it should be tested by the user in all possible applications. Form No. 1AXXXX Series Page 4 of 4 Data Sheet: 2131 SB04208 6-30-04
Updated at June 9, 2026
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