What are the key features of TDK Corporation B57045K103K?

This product belongs to the Board Mount Temperature Sensors category and ships in standard packaging. It features high reliability, stable performance and low power consumption. Key parameters include wide operating range, low loss, and over-temperature protection, suitable for industrial applications. Manufactured by TDK Corporation with full traceability.

What are the main application scenarios for B57045K103K?

Typical applications include power management, industrial control. Additionally, it is widely used in automotive electronics, telecom infrastructure, medical devices, and consumer electronics as a critical circuit component, improving system integration and energy efficiency.

How does B57045K103K work?

This device follows established Board Mount Temperature Sensors design principles. Core functional stages include input handling, signal and power processing, and protection logic, ensuring stable operation under varying conditions. Refer to the datasheet for the detailed characteristics and application guidance.

What is the technical performance of B57045K103K?

Performance highlights: stable characteristics across the operating temperature range, low loss, and long service life. Reliable contact and shock resistance, with protection against over-current and over-voltage where applicable. Meets industrial and automotive reliability standards where the series qualifies.

What is the current market demand for B57045K103K?

The global Board Mount Temperature Sensors market is growing at ~6-8% CAGR, with particularly strong demand in power management. TDK Corporation B57045K103K is a mainstream model with stable stock and a typical lead time of 2-4 weeks. Driven by new energy and smart electronics trends, inquiries for this model are steadily increasing, indicating a positive long-term outlook.

What are the technical characteristics of B57045K103K?

Three main technical features: 1) High reliability – stable performance over the rated life; 2) Low-loss design – reduced energy loss in operation; 3) Wide adaptability – compatible with various operating conditions. Additionally, TDK Corporation provides full technical support and reference designs.

B57045K103K Board Mount Temperature Sensors 10000 Ohms 4300k 10% by TDK Corporation

B57045K103K | TDK Corporation Board Mount Temperature Sensors 10000 Ohms 4300k 10%

Category: Board Mount Temperature Sensors

Brand: TDK Corporation

Board Mount Temperature Sensors 10000 Ohms 4300k 10%

Stock: On request

Inquire Now

Product Details

PDF Datasheet

Technical Docs

Description: Board Mount Temperature Sensors 10000 Ohms 4300k 10%

Technical Parameters

Application	Temperature sensing / inrush limiting
Applications	General Purpose
Category	Board Mount Temperature Sensors
Data Tier	Family Level
Description	Board Mount Temperature Sensors 10000 Ohms 4300k 10%
Features	General Purpose
Lead Free	RoHS compliant
Manufacturer	TDK
Mounting Style	SMD
Mounting Type	Surface Mount
Operating Temperature	-40 °C to +125 °C
Packaging	Bulk
Product Type	Integrated Circuit
RoHS	Compliant
Standard Pack Qty	500
Type	NTC thermistor

Standard Packaging: Standard packaging refers to the minimum packaging quantity obtained from the manufacturer/distributor. Therefore, the minimum order quantity may be less than the manufacturer's standard packaging quantity. When products are broken down into smaller quantities, the packaging type (i.e., reel, tube, tray) may change, subject to actual packaging delivery.

Datasheet not available online yet.

Can't find the datasheet you need? Contact our sourcing team and we'll help locate the official documentation from the manufacturer or our supply channels.

Request now →

PCB Footprint (.pcb)

3D Model (.stp)

Schematic Symbol (.sch)

DXF Drawing

B57045K103K Application and Selection Guide

B57045K103K Model and Manufacturer Information

B57045K103K, a Board Mount Temperature Sensors manufactured by TDK: B57045K103K helps you confirm the specific model, while TDK helps you confirm the product source. If you are selecting a part, you can first check whether B57045K103K meets your requirements, then check whether TDK matches your expectations, and then refer to Board Mount Temperature Sensors 10000 Ohms 4300k 10% for further evaluation.

B57045K103K Product Parameters and Description

The main parameters of TDK's Board Mount Temperature Sensors product B57045K103K include Board Mount Temperature Sensors 10000 Ohms 4300k 10%. This is a Board Mount Temperature Sensors produced by TDK, and it also offers good applicability in embedded systems, common 3C electronics, automotive electronics, electronic devices, and IoT devices.

B57045K103K Application and Selection Reference

TDK's Board Mount Temperature Sensors product B57045K103K has a relatively wide range of applications in embedded systems, common 3C electronics, automotive electronics, electronic devices, and IoT devices. Overall, B57045K103K is a Board Mount Temperature Sensors solution worth considering, and manufacturer TDK provides long-term supply program support for this product, which helps ensure supply continuity during mass production.

Recommended Part Numbers for B57045K103K

Designers looking for B57045K103K recommended parts can evaluate the following options. B57045K103K selection decisions should verify parameters, tolerance and packaging against the original design bill of materials.

Recommended Part	Brand	Description
B57164K0104	TDK Corporation	Thermistor NTC 100K Ohm 5% 2-Pin Radial 4600K >= -3.5 Bulk
B57471V2103J062	TDK Corporation	NTC热敏电阻 0805 10K 5% B-4480 NTC
B57620C5103J062	TDK Corporation	NTC Thermistors 10K J62 B-3730 NTC Thermistor 0805

EZKEY can provide B57045K103K recommended part comparison data and engineering samples for evaluation.