Circuit Protection
2920L250DR
ActiveLittelfuse/Commercial Vehicle Products
RESETTABLE FUSE, PPTC, 2920 (7351 METRIC), POLYSWITCH 2920L SERIES, 15 VDC, 2.5 A, 5 A, 10 S
Deep-Dive with AI
Search across all available documentation for this part.
Circuit Protection
2920L250DR
ActiveLittelfuse/Commercial Vehicle Products
RESETTABLE FUSE, PPTC, 2920 (7351 METRIC), POLYSWITCH 2920L SERIES, 15 VDC, 2.5 A, 5 A, 10 S
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | 2920L250DR |
|---|---|
| Approval Agency | cURus, TUV |
| Current - Hold (Ih) (Max) [Max] | 2.5 A |
| Current - Max [Max] | 40 A |
| Current - Trip (It) | 5 A |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | 2920 (7351 Metric), Concave |
| Resistance - Initial (Ri) (Min) | 35 mOhms |
| Resistance - Post Trip (R1) (Max) [Max] | 85 mOhms |
| Size / Dimension [x] | 7.35 mm |
| Size / Dimension [x] | 0.289 in |
| Size / Dimension [y] | 0.202 " |
| Size / Dimension [y] | 5.12 mm |
| Thickness (Max) [Max] | 1.25 mm |
| Thickness (Max) [Max] | 0.049 " |
| Type | Polymeric |
| Voltage - Max [Max] | 15 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
Description
General part information
2920L250 Series
The 2920L Series PTC provides surface mount overcurrent protection for medium voltage (≤60V) applications where resettable protection is desired.