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Littelfuse TR5® 382 38212000410 | 2 A 250 VAC Fuse | Short leads | 1,000 pcs
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pLittelfuse 38212000410 — 2 A, 250 V, fuse, 100 A @ 250 VAC interrupting./p
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Littelfuse TR5® 382 38212000410 | 2 A 250 VAC Fuse | Short leads | 1,000 pcs
The 38212000410 from Littelfuse carries 2 A, rated 250 VAC.
Technical Data
| Parameter | Rating |
|---|---|
| Parameter | Value |
| Manufacturer / Series | Littelfuse / TR5® 382 |
| Part number | 38212000410 |
| Fuse characteristic | Slo-Blo® / Time-Lag (T) |
| Rated current | 2 A |
| Rated voltage | 250 VAC |
| Interrupting capability | 100 A @ 250 VAC |
| Package | TR5® radial lead fuse; Short leads; Bulk |
| Mounting method | Through Hole, Radial |
| Dimensions | Ø8.5 mm × 8.0 mm max; lead Ø0.6 mm |
| Lead pitch | 5.08 mm |
| Operating temperature | -40°C to +85°C |
| Approvals | cRUus E67006; PSE; VDE; CCC; KC; CE/UKCA |
| Standards / compliance | IEC 60127-3; UL/CSA/NMX 248-1 & 248-14; VDE/CCC/KC (up to 6.3A); cRUus/PSE |
| Environmental | RoHS; lead-free; halogen-free |
| Nominal cold resistance | 0.028 Ω |
| Nominal melting I²t | 17.8 A²s |
| Packaging / order code | 0410: Bulk, 1,000 pcs; Short leads; lead length 4.3 mm |
| Product status | Verify current orderability with Littelfuse / authorized distribution |
Practical Notes
- Interrupting capability is 100 A @ 250 VAC — confirm the circuit's prospective fault current stays below this.
- Working voltage must stay at or below 250 VAC; a lower-rated part is not a safe substitute.
- Do not upsize beyond 2 A to stop nuisance trips — fix the cause instead.
Application Scenarios
Common installation contexts include:
- EV
Buying Notes
Order code 38212000410 from Littelfuse, supplied in TR5® radial lead fuse; Short leads; Bulk. Confirm the exact suffix before release.
Questions and Answers
What are the ratings of the 38212000410?
2 A continuous at 250 VAC, interrupting rating 100 A @ 250 VAC.
Can the 38212000410 be used on a higher fault-current circuit?
No — its interrupting rating is 100 A @ 250 VAC. Choose a part whose breaking capacity exceeds the prospective fault current.
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