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Littelfuse 80813000075 3 A Fast-Acting (F) TE5® 808 – Bulk 0075
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pLittelfuse 80813000075 — integrated circuit, TE5® radial box fuse; 7.5 mm lead pitch; Bulk, 250 V./p
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Littelfuse 80813000075 3 A Fast-Acting (F) TE5® 808 – Bulk 0075
The 80813000075 from Littelfuse carries 3 A, rated 250 VAC / 350 VDC, uses a fast-acting element.
Technical Data
| Parameter | Rating |
|---|---|
| Parameter | Value |
| Manufacturer / Series | Littelfuse / TE5® 808 |
| Part number | 80813000075 |
| Fuse characteristic | Fast-Acting (F) |
| Rated current | 3 A |
| Rated voltage | 250 VAC / 350 VDC |
| Interrupting capability | 200 A @ 250 VAC; 300 A–10 kA @ 350 VDC |
| Package | TE5® radial box fuse; 7.5 mm lead pitch; Bulk |
| Mounting method | Through Hole, Radial |
| Dimensions | 8.9 × 4.65 × 8.9 mm max; lead Ø0.6 mm |
| Lead pitch | 7.5 mm |
| Operating temperature | -65°C to +125°C |
| Approvals | cRUus E67006; PSE NBK240118-E67006; CE/UKCA |
| Standards / compliance | UL/CSA/NMX 248-1 & 248-14; DENAN Appendix 3; cRUus E67006; PSE; CE/UKCA |
| Environmental | RoHS; lead-free; halogen-free; antimony-free |
| Nominal cold resistance | 0.042 Ω |
| Nominal melting I²t | 0.2007 A²s |
| Packaging / order code | 0075: Bulk, 1,000 pcs; 7.5 mm lead pitch; 7.5 mm lead pitch configuration |
| Product status | Verify current orderability with Littelfuse / authorized distribution |
Practical Notes
- Interrupting capability is 200 A @ 250 VAC; 300 A–10 kA @ 350 VDC — confirm the circuit's prospective fault current stays below this.
- Fast element suits resistive and semiconductor loads rather than motors with high inrush.
- Because it opens within milliseconds, downstream semiconductors see less let-through energy.
- Working voltage must stay at or below 250 VAC / 350 VDC; a lower-rated part is not a safe substitute.
- Do not upsize beyond 3 A to stop nuisance trips — fix the cause instead.
Application Scenarios
Common installation contexts include:
- EV
- telecom
- transformer
Buying Notes
Order code 80813000075 from Littelfuse, supplied in TE5® radial box fuse; 7.5 mm lead pitch; Bulk. Confirm the exact suffix before release.
Questions and Answers
What are the ratings of the 80813000075?
3 A continuous at 250 VAC / 350 VDC, interrupting rating 200 A @ 250 VAC; 300 A–10 kA @ 350 VDC.
Is the 80813000075 fast-acting or time-delay?
It is fast-acting. Expect it to open quickly on overload.
Can the 80813000075 be used on a higher fault-current circuit?
No — its interrupting rating is 200 A @ 250 VAC; 300 A–10 kA @ 350 VDC. Choose a part whose breaking capacity exceeds the prospective fault current.
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