1812L110PR · PTC Resettable Fuse 40mΩ 1812
1812L110PR (PTC Resettable Fuse 40mΩ 1812 from Littelfuse Inc.) comes in a 1812 package. Reference unit price: ¥1.3972, minimum order 1 piece. Availability: In stock. Shenzhen Kewei Technology Co., Ltd. supplies this part from Huaqiangbei, Shenzhen, with tiered pricing, small-batch support and full BOM kitting. Prices and lead times are confirmed on inquiry.

| Part number | 1812L110PR |
| Manufacturer | Littelfuse Inc. |
| Description | PTC Resettable Fuse 40mΩ 1812 |
| Package | 1812 |
| Category | Fuses & Protection / PTC Resettable Fuses |
| Reference price | ¥¥1.3972 |
| Min. order | 1 pcs |
| Availability | In stock |
| Reference stock | 668 pcs |
1812L110PR tiered pricing (reference)
| Quantity | Reference unit price | Lead time |
|---|---|---|
| 1 pcs and up | ¥1.3972 | In stock |
| 4000 pcs and up | ¥1.2873 | In stock |
| 6000 pcs and up | ¥1.2267 | In stock |
| 10000 pcs and up | ¥1.2177 | In stock |
1812L110PR specifications
| Voltage - Max | 8V |
| Hold Current | 1.1A |
| Current - Max | 100A |
| Trip Current | 2.2A |
| Resistance | 40mΩ |
| Operating Temperature | -40℃~+85℃ |
| Power Dissipation | 800mW |
| Length | 4.73mm |
| Width | 3.41mm |
About the PTC Resettable Fuse 40mΩ 1812
Littelfuse Inc. Polymeric PTC Resettable Fuse 8V 1.1 A Ih Surface Mount 1812 (4532 Metric), Concave. In stock — 668 pcs available.
1812L110PR — frequently asked questions
Reference availability: 668 pcs, In stock. Stock and lead time are confirmed on inquiry — please contact our sales team for the latest status before ordering.
Reference unit price is ¥1.3972, minimum order 1 piece. Tiered pricing: 1 pcs and up: ¥1.3972, 4000 pcs and up: ¥1.2873, 6000 pcs and up: ¥1.2267, 10000 pcs and up: ¥1.2177. Send us your required quantity for a firm quotation.
1812L110PR is manufactured by Littelfuse Inc. in a 1812 package, filed under Fuses & Protection / PTC Resettable Fuses. Littelfuse Inc. Polymeric PTC Resettable Fuse 8V 1.1 A Ih Surface Mount 1812 (4532 Metric), Concave. In stock — 668 pcs available.
The minimum order quantity for 1812L110PR is 1 pcs. We support small-batch trial runs as well as volume kitting, and can supply full reels, cut tape or loose parts.
Yes. Send us the original part number or the key parameters (Voltage - Max, Hold Current, Current - Max) and we will come back with pin-compatible alternatives and a quotation.
Call or WeChat +86 191 2521 1182, email 19125211182@163.com, or upload your BOM on our BOM sourcing page. We normally reply with a quotation within two hours.
Yes. We are based in Huaqiangbei, Shenzhen and ship worldwide by express courier. Tell us your destination and we will quote shipping with the parts.
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