Ntc Thermistors KW503R2 product image

KW503R2

$1.62

Description：THERMISTOR NTC 50KOHM 4140K BEAD
Series：KW
Mfr：Littelfuse Inc.
Package：Bulk

SKU:6aaa09b14b4c Category: NTC Thermistors Brand: Littelfuse Inc.

ChipApex WhatsApp

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

KW503R2 is listed in the Ntc Thermistors range at ChipApex. The manufacturer field lists Littelfuse Inc.. Its product description is THERMISTOR NTC 50KOHM 4140K BEAD. Review the specifications below when checking this part for your BOM.

Ntc Thermistors specifications for KW503R2

Description：THERMISTOR NTC 50KOHM 4140K BEAD
Series：KW
Mfr：Littelfuse Inc.
Package：Bulk
Resistance in Ohms @ 25°C：50k
Resistance Tolerance：±0.5°C
B Value Tolerance：-
B0/50：4140K
B25/50：-
B25/75：-
B25/85：-
B25/100：-
Operating Temperature：120°C
Power - Max：30 mW
Length - Lead Wire：1.50" (38.00mm)
Mounting Type：Free Hanging
Package / Case：Bead, Epoxy

Ntc Thermistors datasheet and documents for KW503R2

KW503R2

Explore related parts through Temperature Sensors, Sensors, Transducers, all product categories, ChipApex homepage.

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.

KW503R2

$1.62

Recent News

DSP Explained: How Digital Signal Processors Power Audio, Motor Control & More | ChipApex

What Is a DSP? A Deep Dive into Real-Time Signal Processing | ChipApex

KW503R2 is listed in the Ntc Thermistors range at ChipApex. The manufacturer field lists Littelfuse Inc.. Its product description is THERMISTOR NTC 50KOHM 4140K…

Axial thermal fuse from the ChipApex catalog against an illustrative appliance heating test bench

Thermal fuse guide: how it works and how to choose a rating

Understand thermal fuse operation, Tf, Th and Tm, electrical ratings and mounting. Check temperature limits and replacement requirements for your design.

Taiyo Yuden Price Increase 2026 | MLCC, Inductor & Passive Components Update

Taiyo Yuden Announces Global Price Increase for Passive Components Effective May 1, 2026

KW503R2 is listed in the Ntc Thermistors range at ChipApex. The manufacturer field lists Littelfuse Inc.. Its product description is THERMISTOR NTC 50KOHM 4140K…

The activity of extra discounts on wholesale prices is in full swing…

Please fill in your contact information and we will send you the latest wholesale price list.