52000001009
Fuseholder, Cartridge, 1 Fuse, 6.3 A, 250 VAC, 250 VDC, 5mm x 20mm, Through Hole
- Manufacturer: LITTELFUSE
- Product type: Fuse Holders
- Fuse Holder Type:Cartridge Fuse Clip; Fuse Current:6.3A; Fuse Size Held:5mm x 20mm; Holder Terminals:Through Hole; No. of Fuses:1Fuses; Product Range:520 Series; Voltage Rating VAC:250V;
- SVHC: To Be Advised
- Fuse Current: 6.3A
- No. of Fuses: 1Fuses
- Product Range: 520
- Fuse Size Held: 5mm x 20mm
- Fuse Holder Type: Cartridge Fuse Clip
- Holder Terminals: Through Hole
- Voltage Rating VAC: 250V
- Voltage Rating VDC: 250V
| Delivery and price | |
|---|---|
| Units per pack | 2000 |
| Price | 0.073 € |
| Current stock | 1000+ |
| Lead time | 30 days |
**Cartridge Fuse Clips** ## 520/521/102071 Series Circuit Board ~~Mount Fuse Clips for 5mm & 6.3mm Diameter Fuses~~ ## ~~**RoHS**~~ **Pb** ~~Cr1OAX~~ **==> picture [285 x 606] intentionally omitted <==** **----- Start of picture text -----**<br> Product Characteristics<br>520 Clip 521 Clip 102071 Clip<br>Compatible<br>5mm Diameter 6.3mm Diameter<br>Fuse Size<br>Rated Voltage:<br>Rated Voltage: 250V<br>Electrical 500V<br>Data (23ºC) Max. Current/Power: Max. Current/<br>6.3A/2.5W Power: 10A/4W<br>PC Board, 7.6 mm<br>PC Board, 5mm pin spacing pin spacing<br>Mounting<br>Solder pins 0.4×1.2mm Solder pins<br>0.5×1.5 mm<br>245°C maximum, 3 sec.<br>Solderability N/A<br>maximum (IEC 60068-2-20)<br>Soldering<br>260ºC, 10 sec. (IEC 60068-<br>Heat N/A<br>2-20)<br>Resistance<br>Minimum Conducting path - 0.2mm [2]<br>Cross<br>Section<br>Unit Weight 0.4g 0.9g<br>UL Agency N/A N/A N/A<br>Approval<br>1.3 +0.1 Agency Approval<br>Ss ~~<br>Agency Agency File Number<br>520 Clip 521 Clip 102071 Clip<br>N/A N/A E1472<br><< NY<br>Ordering Information<br>Packaging<br>Ordering PN Clip Material Plating<br>Available<br>52000001009 Phos Bronze Tin plated Bulk 2000<br>52100001009 Phos Bronze Tin plated Bulk 2000<br>10207101009 Brass Tin plated Bulk 1000<br>Additional Information<br>ee<br>Datasheet Resources Samples<br>520 Series 520 Series 520 Series<br>Datasheet Resources Samples<br>521 Series 521 Series 521 Series<br>a<br>Datasheet Resources Samples<br>102071 Series 102071 Series 102071 Series<br>1.3 +0.1<br>2 +0,1<br>**----- End of picture text -----**<br> **==> picture [203 x 18] intentionally omitted <==** **----- Start of picture text -----**<br> 520 Clip 521 Clip 102071 Clip<br>(90° Pin Shift)<br>**----- End of picture text -----**<br> **==> picture [249 x 440] intentionally omitted <==** **----- Start of picture text -----**<br> Product Dimensions<br>En<br>520 Clip<br>La<br>5.2 5.2<br>4 3.6<br>5 5<br>4.6 5<br>1.3 +0.1 1.3 +0.1<br>4.2<br>Soe ee 11 Ss<br>0.4<br>1.2<br>5.6<br>4<br>521 Clip<br>5<br>3.5<br>2.2 0.5 4<br>r s —_<br>2.8<br>L X<br>17<br>a EL H b<br>0.4 io i<br>4.6 1.2<br>102071 Clip<br>a<br>4.5<br>7 3.5<br>7,6 7,6<br>19,5<br>0.5 1 1.5<br>aa 7.6 7.9<br>R3.2<br>30<br>2<br>10<br>7.5<br>3.5<br>5<br>8<br>1.3 +0.1 1.3 +0.1<br>13.5<br>3 2<br>4<br>10.9 10.9<br>7.2 2 +0,1 2 +0,1<br>3.6<br>**----- End of picture text -----**<br> © 2015 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 02/16/15
Updated at June 10, 2026
Founded in 1927 and headquartered in Chicago, Illinois, Littelfuse is a premier global manufacturer of circuit protection, power control, and sensing technologies. Widely recognized for pioneering the first small, fast-acting protective fuse, the company has grown into an industry leader whose highly reliable components are essential to modern industrial, transportation, and consumer electronics applications worldwide. At the core of the Littelfuse portfolio is an expansive and industry-leading range of circuit protection solutions. This encompasses a massive selection of traditional fuses, fuse holders, and resettable PTC thermistor fuses designed to safely interrupt overcurrent conditions. To defend against electrical overstress, Littelfuse also provides advanced transient voltage suppression (TVS) technologies, including thousands of specialized TVS diodes, TVS varistors, and gas discharge tubes (GDTs) that ensure robust defense against voltage spikes and environmental hazards. Beyond its foundational protection components, Littelfuse manufactures a diverse array of discrete semiconductors, sensors, and switching devices. Engineers rely on their high-performance thyristors, including TRIACs and SCRs, alongside power-efficient Schottky diodes and MOSFETs for demanding power control applications. Complemented by precision proximity sensors and highly reliable reed and solid-state relays, Littelfuse delivers the critical building blocks required for secure, efficient, and complete system design.
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