# Fuse, Surface Mount, 1 A, Fast Acting, 63 V, 0805 [2012 Metric], Accu-Guard II Series

![Product image](https://novapart.co/image/farnell:4623237RL/)

**URL**: https://novapart.co/products/F0805B1R00FSTR/fuse-surface-mount-1-a-fast-acting-63-v-0805-2012
**SKU**: F0805B1R00FSTR
**Manufacturer**: KYOCERA AVX
**Category**: Circuit Protection || Fuses & Fuse Accessories || Fuses || SMD Fuses
**Price**: €0.3650
**Stock**: 1000+
**Lead Time**: 176 days (indicative)

## Specifications

| Parameter | Value |
|---|---|
| Fuse Current | 1A |
| Voltage Rating Vdc | 63V |
| Breaking Capacity Current Dc | 50A |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:4623237RL/)

## **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)** 

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**----- 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 



## Links

- [View this product on Novapart](https://novapart.co/products/F0805B1R00FSTR/fuse-surface-mount-1-a-fast-acting-63-v-0805-2012)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/kyocera-avx/f0805b1r00fstr/smd-fuse-fast-acting-1a-63vdc/dp/4623237RL)
---

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