Circuit Protection
2920L030DR
ActiveLittelfuse/Commercial Vehicle Products
RESETTABLE FUSE, PPTC, 2920 (7351 METRIC), POLYSWITCH 2920L SERIES, 60 VDC, 300 MA, 600 MA, 3 S
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Circuit Protection
2920L030DR
ActiveLittelfuse/Commercial Vehicle Products
RESETTABLE FUSE, PPTC, 2920 (7351 METRIC), POLYSWITCH 2920L SERIES, 60 VDC, 300 MA, 600 MA, 3 S
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Technical Specifications
Parameters and characteristics for this part
| Specification | 2920L030DR |
|---|---|
| Approval Agency | cURus, TUV |
| Current - Hold (Ih) (Max) [Max] | 300 mA |
| Current - Trip (It) | 600 mA |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | 2920 (7351 Metric), Concave |
| Resistance - Initial (Ri) (Min) [Min] | 1.2 Ohms |
| Resistance - Post Trip (R1) (Max) [Max] | 4.8 Ohms |
| 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 " |
| Time to Trip | 3 s |
| Type | Polymeric |
| Voltage - Max [Max] | 60 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 0.60 | |
| 5 | $ 0.59 | |||
| 10 | $ 0.57 | |||
| 50 | $ 0.48 | |||
| 100 | $ 0.40 | |||
| 250 | $ 0.36 | |||
| 500 | $ 0.31 | |||
| Digi-Reel® | 1 | $ 0.60 | ||
| 5 | $ 0.59 | |||
| 10 | $ 0.57 | |||
| 50 | $ 0.48 | |||
| 100 | $ 0.40 | |||
| 250 | $ 0.36 | |||
| 500 | $ 0.31 | |||
| Tape & Reel (TR) | 1500 | $ 0.26 | ||
| 3000 | $ 0.25 | |||
| 7500 | $ 0.25 | |||
Description
General part information
2920L030 Series
The 2920L Series PTC provides surface mount overcurrent protection for medium voltage (≤60V) applications where resettable protection is desired.