TE Connectivity MCON 1.2 Series 1-1564559-1 4-Pin Male Tab Housing | Suqin

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Data Overview

Parameter	Technical Specification
Manufacturer	TE Connectivity
Part Number	1-1564559-1
Series	MCON 1.2mm
Connector Type	Housing for Male Terminals (Tab Housing)
Connector System	Wire-to-Wire
Number of Positions	4
Number of Rows	1
Pitch (Centerline)	4.00 mm [.157 in]
Housing Material	PBT GF30 (Polybutylene Terephthalate Glass Filled 30%)
Primary Product Color	Black
Keying Code	A
Contact Type	Tab (Male)
Contact Size	1.2mm
Mating Tab Width	1.2 mm [.047 in]
Max Contact Current Rating	25 A
Sealable	Yes
Operating Voltage	14 VDC
Nominal Voltage Architecture	12 V / 24 V / 48 V
Cable Exit Angle	180° (Straight)
Primary Locking Feature	Locking Lance
Operating Temperature Range	-40°C to 125°C [-40°F to 257°F]
Connector Mounting Type	Free-Hanging (In-Line)
Terminal Position Assurance	No
Strain Relief	Without
Connector Dimensions (HLW)	16.3 mm * 24.2 mm * 44.0 mm [.642 in * .953 in * 1.732 in]

Product Details

Mechanical Structure & Mating	Electrical Transmission & Insulation	Environmental Sealing & Material
4-Circuit Single-Row Key A Layout Configured in a 1 x 4 flat cavity layout with mechanical Keying Code A to prevent accidental mismatching in neighboring circuits.	25A Capacity with 4.00mm Pitch Designed for 1.2 mm mating tab width contacts, supporting high-current automotive applications up to 25A maximum.	IP Rated PBT-GF30 Construction Engineered from black PBT-GF30 thermoplastic, providing chemical resistance and structural stability in engine and chassis compartments.
Utilizes a robust locking lance system and an integrated external sliding locking clip to secure free-hanging inline wire-to-wire connections.	Features a 4.00 mm [.157 in] centerline pitch to maintain reliable dielectric isolation and electrical performance up to 14 VDC.	Supports continuous thermal operation between -40°C and 125°C [-40°F to 257°F] for sealed automotive sensor and actuator harnesses.

Our advantage

● Brand supply diversification,
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Automobile, electromechanical, industrial, communication, etc.

● Complete information, fast delivery
Reduce intermediate links

● Good after-sales service
Quick response, professional reply

● Original genuine guarantee
Support professional consultation

● After-sales problems
Ensure that the imported original products are genuine. If there is a quality problem, it will be solved within one month of receiving the goods.

Q1: Does this 1-1564559-1 housing include male contacts or wire seals?

A: No. The part number 1-1564559-1 represents only the black PBT-GF30 plastic housing shroud. Compatible 1.2mm MCON male tab contacts and single wire seals (SWS) must be purchased separately based on the wire cross-section required.

Q2: What is the significance of “Keying Code A” on this connector?

A: Keying Code A specifies the mechanical polarization of the connector housing shell. It ensures the connector only mates with the corresponding Key A female receptacle housing, preventing wiring errors in environments where multiple 4-pin connectors are co-located.

Q3: What are the main benefits of the PBT-GF30 material for automotive wiring harnesses?

A: PBT-GF30 is a Polybutylene Terephthalate polymer reinforced with 30% glass fibers. It provides exceptional resistance to high under-hood temperatures (up to 125°C), high structural stiffness, minimal moisture absorption, and excellent resistance against typical automotive fluids, oils, and cleaning solvents.

The post TE Connectivity MCON 1.2 Series 1-1564559-1 4-Pin Male Tab Housing | Suqin first appeared on suqinszconnectors.com.