Products
Manufacturer
RFQ
NEWS
Contact1812L-050
- Delivery:
- Payment:
In Stock
Please send RFQ , we will respond immediately.
.png)
.png)
.png)
.png)
.png)
.png)
.png)
.png)
.png)
You may place an order without registering to Chip Smart.
We strongly suggest you sign in before purchasing as you
can track your order in real time.
For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.
RFQ (Request for Quotations)It is recommended to request for quotations to get the latest
prices and inventories about the part.
Our sales will reply to
your request by email within 24 hours.
1. You'll receive an order information email in your inbox.
(Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some
extent, the sales manager is going to reconfirm the order and let you know if there
are any updates.
Shipping starts at $40, but some countries will exceed $40. For
example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time
zone and country.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
Delivery TimeOnce the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.
| Parameters | |
|---|---|
| Package / Case | 1812 |
| Surface Mount | YES |
| Terminal Shape | ONE SURFACE |
| Mounting Feature | SURFACE MOUNT |
| JESD-609 Code | e3 |
| Number of Terminations | 2 |
| Termination | SMD/SMT |
| ECCN Code | EAR99 |
| Resistance | 1Ohm |
| Terminal Finish | Matte Tin (Sn) |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Additional Feature | RESISTANCE MIN IS 0.15 OHMS |
| HTS Code | 8533.40.80.70 |
| Subcategory | Non-linear Resistors |
| Packing Method | TR, 7 INCH |
| Resistor Type | PTC RESETTABLE FUSE |
| Current Rating | 40A |
| Terminal Placement | DUAL ENDED |
| Hold Current | 500mA |
| Current Rating (Max) | 40A |
| Thermistor Application | OVERLOAD PROTECTION |
| Trip Current | 1A |
| RoHS Status | RoHS Compliant |
1812L-050 Overview
Keeping PTC thermistors in 1812 packages prevents them from being damaged. Temperature -40°C should be set as the minimum operating temperature for PTC thermistors. It is important that this thermistor does not operate at a temperature above 85°C. The PTC thermistor has 2 terminations. These PTC thermistors have been designed for 40A current. There should be no current over 40A for PTC thermistors.
1812L-050 Features
Package / Case: 1812
Terminal Shape: ONE SURFACE
1812L-050 Applications
There are a lot of Littelfuse 1812L-050 PTC Thermistors applications.
- Secondary protection of battery packs
- Personal Computers and Servers
- Temperature compensation and sensing in Air-flow sensor
- Temperature Regulators
- HVAC
- Automotive electronics
- Cellular Phones
- Temperature Measurement/Instrumentation
- Notebooks
- Power supplies, converters, and heat- sink
