Question 1

What are the key features of TE Connectivity AMP Connectors 4-644615-4?

EZKEY · Accepted Answer

This product belongs to the Headers & Wire Housings 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 TE Connectivity AMP Connectors with full traceability.

Question 2

What are the main application scenarios for 4-644615-4?

EZKEY · Accepted Answer

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.

Question 3

How does 4-644615-4 work?

EZKEY · Accepted Answer

This device follows established Headers & Wire Housings 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.

Question 4

What is the technical performance of 4-644615-4?

EZKEY · Accepted Answer

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.

Question 5

What is the current market demand for 4-644615-4?

EZKEY · Accepted Answer

The global Headers & Wire Housings market is growing at ~6-8% CAGR, with particularly strong demand in power management. TE Connectivity AMP Connectors 4-644615-4 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.

Question 6

What are the technical characteristics of 4-644615-4?

EZKEY · Accepted Answer

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, TE Connectivity AMP Connectors provides full technical support and reference designs.

Category	Headers & Wire Housings
Connector System	Wire-to-Board / Board-to-Board
Contact Finish	Tin
Contact Material	Copper Alloy
Data Tier	Family Level
Description	Headers & Wire Housings 14P MTA156 POL HDR ASSY LF
Flammability Rating	UL94V-0
Insulation Material	Thermoplastic
Manufacturer	TE Connectivity / AMP
Mounting Type	Through Hole / SMD
Operating Temperature	-55 to +105 C
Packaging	Bulk
Product Type	Rectangular Connector
RoHS	Compliant
Standard Pack Qty	400

Recommended Part	Brand	Description
3-917658-2	TE Connectivity AMP Connectors	CONN HEADR 12POS STR KEY-XY 15AU
2229813-4	TE Connectivity AMP Connectors	TE Connectivity PLUG HOUSING, KEYING-D, MOTOR I/O CONN
4DB-P108-05	TE Connectivity AMP Connectors	CONN BARRIER STRIP 5CIRC 0.325"

4-644615-4 | TE Connectivity AMP Connectors Headers & Wire Housings 14P MTA156 POL HDR ASSY LF

Product Details

PDF Datasheet

Technical Docs

Technical Parameters

4-644615-4 Application and Selection Guide

4-644615-4 Model and Manufacturer Information

4-644615-4 Product Parameters and Description

4-644615-4 Application and Selection Reference

Recommended Part Numbers for 4-644615-4