![F0805B1R00FSTR — Fuse, Surface Mount, 1 A, Fast Acting, 63 V, 0805 [2012 Metric], Accu-Guard II Series](/media/1/2/9/76CA1552D0E70921.webp)
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F0805B1R00FSTR
Fuse, Surface Mount, 1 A, Fast Acting, 63 V, 0805 [2012 Metric], Accu-Guard II Series
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- Manufacturer: KYOCERA AVX
- Product type: SMD Fuses
- Fuse Current: 1A
- Voltage Rating VDC: 63V
- Breaking Capacity Current DC: 50A
| Delivery and price | |
|---|---|
| Units per pack | 3000 |
| Price | 0.351 € |
| Current stock | 1000+ |
| Lead time | 30 days |
Datasheet
## **Accu-Guard[®] II**
## **SMD Thin-Film Fuse**
Accu-Guard® II is a version of Accu-Guard® fuses for a wider range of current and voltage ratings. Constructed on alumina substrates, Accu-Guard® II fuses display superior electrical, mechanical and environmental properties. Accu-Guard® II dimensions are standard 0402, 0603, 0805, 1206 and 0612 chip sizes, see page 2.
For F1206B and F0805B at -55°C is 107% of rating, at +25°C 100% of rating, at +85°C 93% of rating, at +125°C 90% of rating. For F0805B 2.50A and 3.00A at +85°C 90% of rating, at +125°C 90% of rating.
## Interrupting rating: 50A.
Insulation resistance: >20MΩ guaranteed (after fusing at rated voltage).
## **ELECTRICAL SPECIFICATIONS**
For F0612D at -55°C 107% of rating, at +25°C 100% of rating, at +85°C 80% of rating, at +125°C 75% of rating.
Operating temperature: -55 **°** C to +125 **°** C Current carrying capacity:
For F0402E and F0603E at -55 **°** C 107% of rating, at +25 **°** C 100% of rating, at +125 **°** C 80% of rating.
|**Type**|**Part Number**<br>~~ee~~|**Current**<br>**Rating**<br>**A**|**Resistance**<br>**10% x I rated, 25°C**<br>**Ω (max.)**<br>~~GO~~|**Voltage Drop**<br>**@1 x I rated, 25°C**<br>**mV (max.)**<br>~~GO~~|**Fusing Current**<br>**(within 5 sec),**<br>**25°C**<br>**A**|**Pre-Arc**<br>**I2t @ 50A**<br>**A2-sec**|**Rated**<br>**Voltage**<br>**V**|
|---|---|---|---|---|---|---|---|
|**F0402E**|F0402E0R25FSTR<br>~~ee~~<br>~~ee~~|0.25<br>~~(O(n~~|0.650<br>~~GO~~<br>~~(O(n~~|220<br>~~GO~~<br>~~(O(n~~|0.625<br>~~(O(n~~|0.00005*<br>~~(O(n~~|32<br>~~(O(n~~|
||F0402E0R50FSTR<br>~~ee~~<br>~~ee~~|0.50<br>~~(O(n~~|0.250<br>~~GO~~<br>~~(O(n~~|180<br>~~GO~~<br>~~(O(n~~|1.25<br>~~(O(n~~|0.0003<br>~~(O(n~~|32<br>~~(O(n~~|
||F0402E0R75FSTR<br>~~ee~~<br>~~GO~~|0.75<br>~~(O(n~~<br>~~GO~~|0.200<br>~~(O(n~~<br>~~GO~~|180<br>~~(O(n~~<br>~~GO~~|1.875<br>~~(O(n~~<br>~~GO~~|0.003<br>~~(O(n~~<br>~~GO~~|32<br>~~(O(n~~<br>~~GO~~|
||F0402E1R00FSTR<br>~~GO~~<br>~~(O(n~~<br>~~ee~~|1.00<br>~~GO~~<br>~~(O(n~~<br>~~nn~~|0.130<br>~~GO~~<br>~~(O(n~~|160<br>~~GO~~<br>~~(O(n~~|2.50<br>~~GO~~<br>~~(O(n~~|0.008<br>~~GO~~<br>~~(O(n~~|32<br>~~GO~~<br>~~(O(n~~|
||F0402E1R50FSTR<br>~~ee~~|1.50<br>~~nn~~|0.060|140|3.75|0.03|32|
||F0402E2R00FSTR<br>~~ee~~<br>~~(O(n~~|2.00<br>~~nn~~<br>~~(O(n~~|0.040<br>~~(O(n~~|120<br>~~(O(n~~|5.00<br>~~(O(n~~|0.06<br>~~(O(n~~|32<br>~~(O(n~~|
|**F0603E**|F0603E0R25FSTR<br>~~GO~~<br>~~ne~~|0.25<br>~~GO~~<br>~~(OQ~~|0.650<br>~~GO~~<br>~~(OQ~~|220<br>~~GO~~<br>~~(OQ~~|0.625<br>~~GO~~<br>~~(OQ~~|0.00005*<br>~~GO~~<br>~~(OQ~~|32<br>~~GO~~<br>~~(OQ~~|
||F0603E0R37FSTR<br>~~GO~~<br>~~ne~~|0.375<br>~~GO~~<br>~~(OQ~~|0.450<br>~~GO~~<br>~~(OQ~~|220<br>~~GO~~<br>~~(OQ~~|0.940<br>~~GO~~<br>~~(OQ~~|0.0001<br>~~GO~~<br>~~(OQ~~|32<br>~~GO~~<br>~~(OQ~~|
||F0603E0R50FSTR<br>~~ne~~<br>~~GO~~<br>~~a~~|0.50<br>~~(OQ~~<br>~~GO~~|0.250<br>~~(OQ~~<br>~~GO~~<br>~~I~~|180<br>~~(OQ~~<br>~~GO~~|1.25<br>~~(OQ~~<br>~~GO~~<br>~~(~~|0.0003<br>~~(OQ~~<br>~~GO~~<br>~~(~~|32<br>~~(OQ~~<br>~~GO~~|
||F0603E0R75FSTR<br>~~nN~~<br>~~a~~|0.75<br>~~nN~~|0.200<br>~~nN~~<br>~~I~~|180<br>~~nN~~|1.875<br>~~nN~~<br>~~(~~|0.003<br>~~nN~~<br>~~(~~|32<br>~~nN~~|
||F0603E1R00FSTR<br>~~a~~<br>~~ne~~|1.00|0.130<br>~~I~~<br>~~GO~~<br>~~(On~~|160<br>~~GO~~<br>~~(On~~|2.50<br>~~(~~<br>~~(~~|0.008<br>~~(~~|32|
||F0603E1R25FSTR<br>~~a~~<br>~~ne~~|1.25|0.090<br>~~I~~<br>~~GO~~<br>~~(On~~|140<br>~~GO~~<br>~~(On~~|3.125<br>~~(~~<br>~~(~~|0.01<br>~~(~~|32|
||F0603E1R50FSTR<br>~~ne~~<br>~~(OR~~<br>~~nn~~|1.50<br>~~(OR~~<br>~~nD~~|0.060<br>~~GO~~<br>~~(On~~<br>~~(OR~~<br>~~(O(n~~|140<br>~~GO~~<br>~~(On~~<br>~~(OR~~<br>~~(O(n~~|3.75<br>~~(~~<br>~~(OR~~<br>~~(O(n~~|0.03<br>~~(OR~~<br>~~(O(n~~|32<br>~~(OR~~<br>~~(O(n~~|
||F0603E1R75FSTR<br>~~nn~~|1.75<br>~~nD~~|0.050<br>~~(O(n~~|120<br>~~(O(n~~<br>~~(~~|4.375<br>~~(O(n~~|0.04<br>~~(O(n~~|32<br>~~(O(n~~|
||F0603E2R00FSTR<br>~~nn ~~<br>~~nD~~|2.00<br> ~~nD~~<br>~~nD~~|0.040<br>~~(O(n~~<br>~~nD~~|120<br>~~(O(n~~<br>~~nD~~<br>~~(~~|5.00<br>~~(O(n~~<br>~~nD~~<br>~~(~~|0.06<br>~~(O(n~~<br>~~nD~~|32<br>~~(O(n~~<br>~~nD~~|
||F0603E2R50FSTR<br>~~nD~~<br>~~(OR~~|2.50<br>~~nD~~<br>~~(OR~~|0.035<br>~~nD~~<br>~~(OR~~<br>~~(OO~~|100<br>~~nD~~<br>~~(~~<br>~~(OR~~<br>~~(OO~~|6.25<br>~~nD~~<br>~~(OR~~<br>~~(~~|0.12<br>~~nD~~<br>~~(OR~~|32<br>~~nD~~<br>~~(OR~~|
||F0603E3R00FSTR<br>~~nN~~|3.00<br>~~nN~~|0.030<br>~~nN~~<br>~~(OO~~|100<br>~~nN~~<br>~~(OO~~|7.50<br>~~(~~<br>~~nN~~|0.25<br>~~nN~~|32<br>~~nN~~|
|**F0805B**|F0805B0R25FW/STR<br>~~(O(n~~|0.25<br>~~(O(n~~|0.750<br>~~(OO~~<br>~~(O(n~~|280<br>~~(OO~~<br>~~(O(n~~|0.50<br>~~(O(n~~|0.00003*<br>~~(O(n~~|63<br>~~(O(n~~|
||F0805B0R50FW/STR<br>~~(OR~~|0.50<br>~~(OR~~|0.350<br>~~(OR~~|280<br>~~(OR~~|1.00<br>~~(OR~~|0.0002<br>~~(OR~~|63<br>~~(OR~~|
||F0805B0R75FW/STR<br>~~(OR~~<br>~~(O(n~~|0.75<br>~~(OR~~<br>~~(O(n~~|0.270<br>~~(OR~~<br>~~(O(n~~|280<br>~~(OR~~<br>~~(O(n~~|1.50<br>~~(OR~~<br>~~(O(n~~|0.001<br>~~(OR~~<br>~~(O(n~~|63<br>~~(OR~~<br>~~(O(n~~|
||F0805B1R00FW/STR<br>~~GO~~<br>~~a~~|1.00<br>~~GO~~|0.220<br>~~GO~~|280<br>~~GO~~<br>~~**(**OU~~|2.00<br>~~GO~~<br>~~(~~|0.003<br>~~GO~~|63<br>~~GO~~|
||F0805B1R25FW/STR<br>~~(nn~~<br>~~a~~|1.25<br>~~(nn~~|0.170<br>~~(nn~~|280<br>~~(nn~~<br>~~**(**OU~~|2.50<br>~~(nn~~<br>~~(~~|0.007<br>~~(nn~~|63<br>~~(nn~~|
||F0805B1R50FW/STR<br>~~a~~|1.50<br>~~nD~~|0.120<br>~~nD~~|240<br>~~**(**OU~~|3.00<br>~~(~~<br>~~(~~|0.010|63|
||F0805B2R00FW/STR<br>~~a~~<br>~~(On~~<br>~~ne~~|2.00<br>~~nD~~<br>~~(On~~<br>|0.080<br>~~nD~~<br>~~(On~~<br>~~(OR~~<br>|220<br>~~**(**OU~~<br>~~(On~~<br>~~(OR~~<br>|4.00<br>~~(~~<br>~~(On~~<br>~~(~~<br>|0.030<br>~~(On~~<br>|63<br>~~(On~~<br>|
||F0805B2R50FW/STR<br>~~(On~~<br>~~nn~~<br>~~ne~~|2.50<br>~~(On~~<br>~~nn~~<br>~~nD~~|0.060<br>~~(On~~<br>~~nn~~<br>~~(OR~~<br>~~nD~~|220<br>~~(On~~<br>~~nn~~<br>~~(OR~~<br>~~(O(n~~|5.00<br>~~(On~~<br>~~(~~<br>~~nn~~<br>~~(O(n~~|0.050<br>~~(On~~<br>~~nn~~<br>~~(O(n~~|63<br>~~(On~~<br>~~nn~~<br>~~(O(n~~|
||F0805B3R00FW/STR<br>~~ne~~<br>~~nD~~|3.00<br>~~nD~~<br>~~nD~~|0.050<br>~~(OR~~<br>~~nD~~|220<br>~~(OR~~<br>~~(O(n~~<br>~~Gf~~|6.00<br>~~(O(n~~<br>~~Gf~~|0.10<br>~~(O(n~~<br>~~Gf~~|63<br>~~(O(n~~|
|**F1206B**<br>~~eee~~|F1206B0R25FW/STR<br>~~ne ~~<br>~~nD~~<br>~~ee~~|0.25<br> ~~nD~~<br>~~nD~~<br>~~(O(n~~|0.750<br>~~(OR~~<br>~~nD~~<br>~~(O(n~~|280<br>~~(OR~~<br>~~(O(n~~<br>~~Gf~~<br>~~(O(n~~|0.50<br>~~(O(n~~<br>~~Gf~~<br>~~(O(n~~|0.00003<br>~~(O(n~~<br>~~Gf~~<br>~~(O(n~~|63<br>~~(O(n~~<br>~~(O(n~~|
||F1206B0R50FW/STR<br>~~nD~~<br>~~ee~~|0.50<br>~~nD~~<br>~~(O(n~~|0.350<br>~~(O(n~~|280<br>~~Gf~~<br>~~(O(n~~|1.00<br>~~Gf~~<br>~~(O(n~~|0.0002<br>~~Gf~~<br>~~(O(n~~|63<br>~~(O(n~~|
||F1206B1R00FW/STR<br>~~ee~~<br>~~GO~~<br>~~ne~~|1.00<br>~~(O(n~~<br>~~GO~~<br>~~(O(n~~|0.180<br>~~(O(n~~<br>~~GO~~<br>~~(O(n~~|240<br>~~(O(n~~<br>~~GO~~<br>~~(O(n~~|2.00<br>~~(O(n~~<br>~~GO~~<br>~~(O(n~~|0.003<br>~~(O(n~~<br>~~GO~~<br>~~(O(n~~|63<br>~~(O(n~~<br>~~GO~~<br>~~(O(n~~|
||F1206B1R50FW/STR<br>~~ne~~<br>~~PD~~|1.50<br>~~(O(n~~<br>~~PD~~|0.120<br>~~(O(n~~|240<br>~~(O(n~~<br>~~GO~~|3.00<br>~~(O(n~~<br>~~GO~~|0.010<br>~~(O(n~~<br>~~GO~~|63<br>~~(O(n~~|
||F1206B2R00FW/STR<br>~~ne~~<br>~~PD~~<br>~~ee~~|2.00<br>~~(O(n~~<br>~~PD~~<br>~~(QO~~|0.080<br>~~(O(n~~<br>~~(QO~~|220<br>~~(O(n~~<br>~~GO~~<br>~~(QO~~|4.00<br>~~(O(n~~<br>~~GO~~<br>~~(QO~~<br>~~(~~|0.030<br>~~(O(n~~<br>~~GO~~<br>~~(QO~~|63<br>~~(O(n~~<br>~~(QO~~|
||F1206B3R00FW/STR<br>~~PD~~<br>~~ee~~<br>~~eee~~|3.00<br>~~PD~~<br>~~(QO~~<br>~~eee~~|0.050<br>~~(QO~~<br>~~eee~~|220<br>~~GO~~<br>~~(QO~~<br>~~eee~~|6.00<br>~~GO~~<br>~~(QO~~<br>~~(~~<br>~~eee~~|0.10<br>~~GO~~<br>~~(QO~~<br>~~eee~~|63<br>~~(QO~~<br>~~eee~~|
|**F0612D**<br>~~eee~~|F0612D4R00FWTR<br>~~ee~~<br>~~eee~~|4.00<br>~~(QO~~<br>~~eee~~|0.040<br>~~(QO~~<br>~~eee~~|260<br>~~(QO~~<br>~~eee~~|10<br>~~(QO~~<br>~~(~~<br>~~eee~~|0.10<br>~~(QO~~<br>~~eee~~|32<br>~~(QO~~<br>~~eee~~|
||F0612D5R00FWTR<br>~~eee~~|5.00<br>~~eee~~|0.025<br>~~eee~~|200<br>~~eee~~|12.5<br>~~eee~~|0.25<br>~~eee~~|32<br>~~eee~~|
*Current is limited to less than 50A at 32V due to internal fuse resistance.
– accu-guard series lga/smd thin-film fuse –
The Important Information/Disclaimer is incorporated in the catalog where these specifications came from or available online at www.kyocera-avx.com/disclaimer/ by reference and should be reviewed in full before placing any order.
TDS-FUSE-0001 | Rev 2
## **Accu-Guard[®] II**
## **SMD Thin-Film Fuse**
## **ENVIRONMENTAL CHARACTERISTICS**
|**Test**<br>~~ee~~|**Conditions**<br>|**Required**<br>|
|---|---|---|
|Solderability<br>~~eeee~~<br>~~—~~|Components completely immersed in a solder<br>bath at 235 ±5°C for 2 secs.<br>~~ee~~<br>|Terminations to be well tinned No<br>visible damage<br>~~ee~~<br>|
|Leach Resistance<br>~~ee~~<br>~~—~~|Completely immersed in a solder bath at 260<br>±5**°**C for 60 secs<br>~~ee~~<br>|Dissolution of termination<br>≤ 25% of area<br>∆R/R<10%<br>~~ee~~<br>|
|Storage<br>~~— ~~<br>~~eee~~<br>~~—~~|12 months minimum with components stored in<br>“as received” packaging.<br> <br>~~eee~~|Good solderability<br>|
|Shear<br> <br>~~—~~|Components mounted to a substrate.<br>A force of 5N applied normal to the line joining<br>the terminations and in a line parallel to the<br>substrate<br> ~~fe~~|No visible damage<br>~~fe~~|
|Rapid Change of<br>Temperature<br> <br>~~—~~<br>~~a~~|Components mounted to a substrate. 50 cycles<br>-55**°**to +125**°**C.<br> ~~fe~~<br>~~{|~~<br>~~a~~|No Visible damage<br>∆R/R<10%<br>~~fe~~<br>~~{|~~|
|Temperature<br>Cycling<br>~~—~~|Components mounted to substrate.<br>50 cycles -55**°**C to +125**°**C.<br>~~{|~~<br>~~—~~|No Visible damage<br>∆R/R<10%<br>~~{|~~|
|Vibration<br>~~a~~|Components mounted to substrate.<br>50 cycles -55**°**C to +125**°**C.<br>~~{|~~<br>~~a~~<br>~~ee~~|No Visible damage<br>∆R/R<10%<br>~~{|~~|
|Bend<br>~~i~~|Tested as shown in diagram<br>45mm<br>45mm<br>3 mm<br>Deflection<br>~~{|~~<br>~~i~~|No visible damage<br>∆R/R<10%<br>~~{|~~<br>~~i~~|
|Load Life<br>F0805B, F1206B<br>~~i~~<br>~~—~~|25**°**C, rated current, 20,000 hrs.<br>~~i~~|No visible damage<br>∆R/R<10%<br>~~i~~|
– accu-guard series lga/smd thin-film fuse –
The Important Information/Disclaimer is incorporated in the catalog where these specifications came from or available online at www.kyocera-avx.com/disclaimer/ by reference and should be reviewed in full before placing any order.
TDS-FUSE-0001 | Rev 2
## **Accu-Guard[®] II**
## **Lead-Free SMD Thin-Film Fuse**
## **FUSE TIME – CURRENT CHARACTERISTICS FOR TYPE F0402E (TYPICAL)**
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**----- Start of picture text -----**<br>
10<br>ion ook een<br>1 — CAErt<br>a ee ee a eee ee ee es|e 2.0 A L |TTT<br>a a<br>1.5 A<br>10 [-1] a E<br>SS SEEI<br>se<br>1.0 A<br>Pre -Arc a ae Sas i<br>0.75 A<br>Time, 10 [-2] Ea AN E el<br>sec SSSSS SH eS 0.5 A<br>ee<br>ce et ee aTE<br>0.25 A<br>10 [-3] EIB|FoR E ealHitt<br>a eeee ee ee ae ee ee ee eee<br>eeeOe AVA<br>10 [-4] NA<br>ENAP INAG NAGE<br>OA<br>10 [-5]<br>a} NENT A N ATENU<br>a<br>|ELE EEE ETT<br>10 [-6]<br>0.1 1 10 100<br>Current, Amp<br>**----- End of picture text -----**<br>
– accu-guard series lga/smd thin-film fuse –
The Important Information/Disclaimer is incorporated in the catalog where these specifications came from or available online at www.kyocera-avx.com/disclaimer/ by reference and should be reviewed in full before placing any order.
TDS-FUSE-0001 | Rev 2
## **Accu-Guard[®] II Lead-Free SMD Thin-Film Fuse**
**FUSE PRE-ARC JOULE INTEGRALS VS CURRENT FOR TYPE F0402E (TYPICAL)**
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**----- Start of picture text -----**<br>
100<br>SS<br>10 e ee<br>1<br>P re- 10 [-1]<br>Arc 2.0 A<br>I [2] t,<br>A [2] sec 10 [-2] 1.5 A<br>10 [-3] aa eeee<br>1.0 A<br>10 [-4]<br>0.7 5A<br>SSS<br>10 [-5] 0.5 A<br>|<br>SSS EE ——E_—EEEEEE<br>0.2 5A<br>10 [-6] A OA<br>0 10 20 30 40 50 60<br>**----- End of picture text -----**<br>
Current, Amp
– accu-guard series lga/smd thin-film fuse –
The Important Information/Disclaimer is incorporated in the catalog where these specifications came from or available online at www.kyocera-avx.com/disclaimer/ by reference and should be reviewed in full before placing any order.
TDS-FUSE-0001 | Rev 2
## **Accu-Guard[®] II Lead-Free SMD Thin-Film Fuse**
**FUSE PRE-ARC JOULE INTEGRALS VS PRE-ARC TIME FOR TYPE F0402E (TYPICAL)**
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**----- Start of picture text -----**<br>
100 100<br>|<br>ft} tt }$ i} eH e HH}eetHOe<br>0 em<br>10<br>A<br>EA<br>1 09 a0<br>eeee ee eee «aie ” AMD ee<br>tee mer NT eon<br>-1 aetatk eal Il<br>10<br>Pre -<br>Arc I [2] t, en aN cI 2.0 A LEU<br>A [2] sec 10 -2<br>1.5 A<br>Eee re Ne CH<br>Ne eee eee CEO<br>-3<br>10 PAE ar eater So Nort<br>Se a es es eS ee et<br>SS seni<br>PR ers ST Sn 1.0 A maui<br>-4<br>10 CeSSCOSE SST<br>0.75 A<br>ereh |SSiS Still 0.5 A naniHn<br>-5<br>10 ee all<br>0.25 A<br>PF tt Hin<br>-6<br>10 YT TE 0<br>10 -6 10 -5 10 -4 10 -3 10 -2 10 -1 1 10<br>**----- End of picture text -----**<br>
Pre -Arc Time, sec
– accu-guard series lga/smd thin-film fuse –
The Important Information/Disclaimer is incorporated in the catalog where these specifications came from or available online at www.kyocera-avx.com/disclaimer/ by reference and should be reviewed in full before placing any order.
TDS-FUSE-0001 | Rev 2
## **Accu-Guard[®] II**
## **Lead-Free SMD Thin-Film Fuse**
**FUSE TIME – CURRENT CHARACTERISTICS FOR TYPE F0603E (TYPICAL)**
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**----- Start of picture text -----**<br>
10<br>3.0 A<br>Ey 2.5 A<br>1 |VN rt 2.0 A<br>1.75 A<br>ee ne | ne<br>1.5 A<br>10 [-1] | AM<br>1.25 A<br>1.0 A<br>EIA rr<br>10 [-2] EN 0.7 5A<br>P re- A \ia\\\ See<br>Arc<br>0.5 A<br>Time,<br>sec EET AB<br>0.375A<br>10 [-3] | |AAIeT 0.2 5A LL<br>TRA AAT<br>10 [-4]<br>AAEE AANA<br>10 [-5]<br>CET NACESCNT ANNANSRNL<br>a<br>10 [-6] P| ELTA EEELETL<br>0.1 1 10 100<br>**----- End of picture text -----**<br>
Current, Amp
– accu-guard series lga/smd thin-film fuse –
The Important Information/Disclaimer is incorporated in the catalog where these specifications came from or available online at www.kyocera-avx.com/disclaimer/ by reference and should be reviewed in full before placing any order.
TDS-FUSE-0001 | Rev 2
## **Accu-Guard[®] II**
## **Lead-Free SMD Thin-Film Fuse**
**FUSE PRE-ARC JOULE INTEGRALS VS CURRENT FOR TYPE F0603E (TYPICAL)**
**==> picture [471 x 298] intentionally omitted <==**
**----- Start of picture text -----**<br>
100<br>3.0A<br>10 2.5A<br>2.0A<br>1<br>1.75A<br>10 [-1] 1.5A<br>1.25A<br>S__S—_S—r<br>10 [-2]<br>1.0A<br>10 [-3]<br>0.75A<br>10 [-4] S$ __ff __f__ eee 0.5A<br>0.375A<br>SS<br>10 [-5]<br>0.25A<br>_————<br>a GG<br>10 [-6]<br>0 10 20 30 40 50 60<br>Current, Amp<br>22t, APre-Arc Isec<br>**----- End of picture text -----**<br>
– accu-guard series lga/smd thin-film fuse –
The Important Information/Disclaimer is incorporated in the catalog where these specifications came from or available online at www.kyocera-avx.com/disclaimer/ by reference and should be reviewed in full before placing any order.
TDS-FUSE-0001 | Rev 2
## **Accu-Guard[®] II**
## **Lead-Free SMD Thin-Film Fuse**
## **FUSE PRE-ARC JOULE INTEGRALS VS PRE-ARC TIME FOR TYPE F0603E (TYPICAL)**
**==> picture [470 x 312] intentionally omitted <==**
**----- Start of picture text -----**<br>
100 ——— eeee<br>2SSS<br>3.0A | A A A | | ee ee eS”A<br>= a e [SS][ RS] eSee o e<br>10 SE 2.5A Ss a Si ee ee 90 arr0 it<br>NS<br>eeee ee ih<br>2.0A<br>1 SeSETSNU NOT ANNUTos e em ee ert e e aememTOO.a eeleeeHT<br>1.75A<br>= SNGN enaeoSe e seePeeeee8 eeteeeeeereoe eia2 eeseeeees<br>10 -1 1.5A<br>Nr ed<br>-—— Se ee ee ee te eee TE<br>Pre - 1.25A<br>Arc I [2] t, 10 -2 KRaret—|beret| ei deee Toea r rn erttt tt tith<br>A [2] sec 1.0A TTT oom ome it tet<br>a a a 6<br>10 -3 0.75A ME || te I tT<br>i a a i ee a es<br>a a es | ee 2 222 ee ee ee<br>0.5A<br>10 -4 = preyaS| | | eemrTm| Iee| Et<br>0.375A nsa a A|LA A || SS YG|OE A | SGAES A A SG EO OS<br>a<br>10 -5 0.25A<br>A d<br>aSLS ASS ESASE || SE |AS |A OHa A ES SS<br>Pree<br>10 [-6] PT TTT TETT<br>10 -6 10 -5 10 -4 10 -3 10 -2 10 -1 1 10<br>Pre -Arc Time, sec<br>**----- End of picture text -----**<br>
– accu-guard series lga/smd thin-film fuse –
The Important Information/Disclaimer is incorporated in the catalog where these specifications came from or available online at www.kyocera-avx.com/disclaimer/ by reference and should be reviewed in full before placing any order.
TDS-FUSE-0001 | Rev 2
**Accu-Guard[®] II**
## **SMD Thin-Film Fuse**
**FUSE TIME - CURRENT CHARACTERISTICS FOR TYPES F0805B AND F1206B (TYPICAL)**
**==> picture [291 x 396] intentionally omitted <==**
**----- Start of picture text -----**<br>
10<br>ee ee ee a a<br>0.15A<br>1 WM 0.25A all<br>0.375A<br>0.50A<br>0.75A<br>1.00A<br>eee ee ne ete oe 1.25A Baal<br>10 [-1] 1.5A<br>1.75A<br>2.0A<br>2.5A<br>3.0A<br>Po | Aer TVA eal<br>10 [-2]<br>PICA<br>10 [-3] AAA AT<br>p—_| {VT ENI A AT TATA AL ET EE<br>10 [-4]<br>po NEA RA NEA ARS<br>10 [-5]<br>rT =6rThE dT ThLELUTLTTTE Ur ET TTT TTT<br>a a a<br>10 [-6] eell<br>0.1 1 10 100<br>Current, Amp<br>Pre-Arc Time, Seconds<br>**----- End of picture text -----**<br>
– accu-guard series lga/smd thin-film fuse –
The Important Information/Disclaimer is incorporated in the catalog where these specifications came from or available online at www.kyocera-avx.com/disclaimer/ by reference and should be reviewed in full before placing any order.
TDS-FUSE-0001 | Rev 2
## **Accu-Guard[®] II**
## **SMD Thin-Film Fuse**
**FUSE PRE-ARC JOULE INTEGRALS VS. CURRENT TIME FOR TYPES F0805B AND F1206B (TYPICAL)**
**==> picture [434 x 338] intentionally omitted <==**
**----- Start of picture text -----**<br>
100<br>—————————<br>10<br>1 PAVAN<br>10 [-1]<br>10 [-2]<br>3.00A<br>2.50A<br>10 [-3]<br>2.00A<br>1.50A<br>1.25A<br>10 [-4]<br>1.00A<br>0.75A<br>0.50A<br>10 [-5] oo<br>0.25A<br>FF eo ———<br>0.15A<br>10 [-6] es<br>0 10 20 30 40 50 60<br>Current, Amp<br>sec<br>2<br>t, A<br>2<br>Pre-Arc I<br>**----- End of picture text -----**<br>
– accu-guard series lga/smd thin-film fuse –
The Important Information/Disclaimer is incorporated in the catalog where these specifications came from or available online at www.kyocera-avx.com/disclaimer/ by reference and should be reviewed in full before placing any order.
TDS-FUSE-0001 | Rev 2
## **Accu-Guard[®] II SMD Thin-Film Fuse**
**FUSE PRE-ARC JOULE INTEGRALS VS. PRE-ARC TIME FOR TYPES F0805B AND F1206B (TYPICAL)**
**==> picture [471 x 361] intentionally omitted <==**
**----- Start of picture text -----**<br>
100<br>ena ee eee eee ee” eel<br>| 2S<br>dd<br>10 ——=.. = ele eee aaeoe a a el<br>2dST ci ee<br>A22202Me oo<br>1<br>PoaeIIF | | mK TT ma TT<br>et<br>10 [-1]<br>ee a Sn<br>Po ert tT NE NIA N ON LA wa<br>PT ce NUINFAN A<br>aNN<br>10 [-2] dT<br>PT tet TTT er TT TNT NTN Te TN TIN 3.00A TTT<br>tN TTT<br>2.50A<br>10 [-3]<br>2.00A<br>PopTye ee eTeer NNSETIN ONLTN TTAH 1.50A PTTCTT<br>10 [-4] att aN ES 1.25A ll<br>1.00A<br>Po err” TT ar TIN TOON PTT<br>0.75A<br>PT AAT SESS PTT<br>10 [-5] ee a a8 0.50A ll<br>0.25A<br>PT eee PTT<br>PT TTT TP 0.15A TTT<br>a | mill<br>10 [-6]<br>10 [-7] 10 [-6] 10 [-5] 10 [-4] 10 [-3] 10 [-2] 10 [-1] 1 10<br>Pre-Arc Time, Seconds<br>sec<br>2<br>t, A<br>2<br>Pre-Arc I<br>**----- End of picture text -----**<br>
– accu-guard series lga/smd thin-film fuse –
The Important Information/Disclaimer is incorporated in the catalog where these specifications came from or available online at www.kyocera-avx.com/disclaimer/ by reference and should be reviewed in full before placing any order.
TDS-FUSE-0001 | Rev 2
**Accu-Guard[®] II**
## **SMD Thin-Film Fuse**
**FUSE TIME - CURRENT CHARACTERISTICS FOR TYPE F0612D (TYPICAL)***
*Not recommended for new designs, please contact factory
**==> picture [273 x 368] intentionally omitted <==**
**----- Start of picture text -----**<br>
10<br>1<br>10 [-1]<br>10 [-2]<br>10 [-3]<br>5.0A<br>4.0A<br>10 [-4]<br>10 [-5] ee ell<br>1 10 100<br>Current, Amp<br>Pre-Arc Time, Seconds<br>**----- End of picture text -----**<br>
– accu-guard series lga/smd thin-film fuse –
The Important Information/Disclaimer is incorporated in the catalog where these specifications came from or available online at www.kyocera-avx.com/disclaimer/ by reference and should be reviewed in full before placing any order.
TDS-FUSE-0001 | Rev 2
**Accu-Guard[®] II SMD Thin-Film Fuse**
**FUSE PRE-ARC JOULE INTEGRALS VS. PRE-ARC TIME FOR TYPE F0612D (TYPICAL)***
*Not recommended for new designs, please contact factory
**==> picture [435 x 336] intentionally omitted <==**
**----- Start of picture text -----**<br>
1000<br>PT TT TTT rT ETT ET TTT tT<br>100 A<br>pt ftTP A ee<br>10 ||ee eeee|<br>A 2 a ce aoe ee<br>Ht<br>1 A||<br>5.00A<br>SSS eeeee<br>pT TT eri<br>10 [-1] A |<br>4.00A<br>Se Seee<br>PT TT TT TTTT<br>10 [-2] A |<br>PTET<br>10 [-3] DY |<br>PT<br>10 [-4] RY|<br>PT<br>10 [-5] rnee lll<br>10 [-6] 10 [-5] 10 [-4] 10 [-3] 10 [-2] 10 [-1] 1 10<br>Pre-Arc Time, Seconds<br>sec<br>2<br>t, A<br>2<br>Pre-Arc I<br>**----- End of picture text -----**<br>
– accu-guard series lga/smd thin-film fuse –
The Important Information/Disclaimer is incorporated in the catalog where these specifications came from or available online at www.kyocera-avx.com/disclaimer/ by reference and should be reviewed in full before placing any order.
TDS-FUSE-0001 | Rev 2
**Accu-Guard[®] II**
## **SMD Thin-Film Fuse**
**FUSE PRE-ARC JOULE INTEGRALS VS. CURRENT FOR TYPE F0612D (TYPICAL)**
*Not recommended for new designs, please contact factory
**==> picture [455 x 352] intentionally omitted <==**
**----- Start of picture text -----**<br>
1000<br>100<br>10 —<br>1<br>5.00A<br>a<br>10 [-1]<br>4.00A<br>ese e ee<br>10 [-2] eS<br>10 [-3] a CO<br>10 [-4]<br>a<br>a<br>10 [-5]<br>0 10 20 30 40 50 60<br>Current, Amp<br>sec<br>2<br>t, A<br>2<br>Pre-Arc i<br>**----- End of picture text -----**<br>
– accu-guard series lga/smd thin-film fuse –
The Important Information/Disclaimer is incorporated in the catalog where these specifications came from or available online at www.kyocera-avx.com/disclaimer/ by reference and should be reviewed in full before placing any order.
TDS-FUSE-0001 | Rev 2
Updated at June 9, 2026
KYOCERA AVX is a globally recognized leader in the design, development, and manufacturing of advanced electronic components. For over 50 years, the company has provided innovative solutions across the automotive, industrial, medical, military, consumer electronics, and communications markets. Supported by an extensive international network of research and production facilities, KYOCERA AVX is renowned for delivering highly reliable components that meet the stringent demands of modern engineering. The manufacturer's extensive portfolio is strongly anchored in high-performance passive components, with a particular emphasis on advanced capacitive solutions. Their offering features a comprehensive selection of polymer capacitors, RF capacitors, and supercapacitors engineered for demanding power and high-frequency requirements. This core lineup is further supported by a variety of film and aluminium electrolytic capacitors, alongside precision power inductors. Beyond passive components, KYOCERA AVX excels in robust circuit protection and discrete semiconductors. Their expertise in transient voltage suppression is demonstrated by a wide array of TVS varistors and TVS diodes, complemented by temperature-sensing NTC thermistors and reliable Schottky diodes. The product ecosystem is completed by precision timing devices, including crystals and resonators, as well as specialized RF antennas, providing engineers with a versatile and dependable foundation for next-generation technology.
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