Circuit Protection
1812L150ZR
ActiveLittelfuse/Commercial Vehicle Products
RESETTABLE FUSE, PPTC, 1812 (4532 METRIC), POLYSWITCH 1812L SERIES, 8 VDC, 1.5 A, 3 A, 0.3 S
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Circuit Protection
1812L150ZR
ActiveLittelfuse/Commercial Vehicle Products
RESETTABLE FUSE, PPTC, 1812 (4532 METRIC), POLYSWITCH 1812L SERIES, 8 VDC, 1.5 A, 3 A, 0.3 S
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Technical Specifications
Parameters and characteristics for this part
| Specification | 1812L150ZR |
|---|---|
| Approval Agency | cURus, TUV |
| Current - Hold (Ih) (Max) | 1.25 A |
| Current - Max [Max] | 100 A |
| Current - Trip (It) | 3 A |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | 1812, Concave |
| Package / Case | 4532 Metric |
| Resistance - Initial (Ri) (Min) [Min] | 40 mOhms |
| Resistance - Post Trip (R1) (Max) [Max] | 110 mOhms |
| Size / Dimension [x] | 4.55 mm |
| Size / Dimension [x] | 0.179 in |
| Size / Dimension [y] | 3.24 mm |
| Size / Dimension [y] | 0.128 in |
| Thickness (Max) [Max] | 1.25 mm |
| Thickness (Max) [Max] | 0.049 " |
| Time to Trip | 0.3 s |
| Type | Polymeric |
| Voltage - Max [Max] | 8 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 | $ 0.51 | |
| 5 | $ 0.50 | |||
| 10 | $ 0.48 | |||
| 50 | $ 0.41 | |||
| 100 | $ 0.34 | |||
| 250 | $ 0.31 | |||
| 500 | $ 0.26 | |||
| 1000 | $ 0.23 | |||
| Digi-Reel® | 1 | $ 0.51 | ||
| 5 | $ 0.50 | |||
| 10 | $ 0.48 | |||
| 50 | $ 0.41 | |||
| 100 | $ 0.34 | |||
| 250 | $ 0.31 | |||
| 500 | $ 0.26 | |||
| 1000 | $ 0.23 | |||
| Tape & Reel (TR) | 2000 | $ 0.19 | ||
| 4000 | $ 0.19 | |||
| 6000 | $ 0.19 | |||
| Newark | Each (Supplied on Cut Tape) | 1 | $ 0.51 | |
| 10 | $ 0.39 | |||
| 25 | $ 0.36 | |||
| 50 | $ 0.32 | |||
| 100 | $ 0.30 | |||
| 250 | $ 0.27 | |||
| 500 | $ 0.25 | |||
| 1000 | $ 0.23 | |||
Description
General part information
1812L150 Series
The 1812L series device provides surface mount overcurrent protection for applications where resettable protection is desired.
Documents
Technical documentation and resources