Sumitomo 6189-0552 HX 090 Series 2-Way Sealed Female Socket | 22A High Current

gd-admin — Tue, 10 Feb 2026 05:52:42 +0000

Shop Sumitomo 6189-0552 (HX9-PCS2FAY-B1). A 2-way HX 090 sealed female socket housing with a 22A current rating. Features PBT housing, Silicone seals, and TPA for superior automotive reliability.

Attribute	Specification
Manufacturer	Aftermarket Sumitomo
OEM Part Number	6189-0552
Part Name	HX9-PCS2FAY-B1
Number of Positions	2 Ways (1 Row)
Contact Size	2.3mm (090)
Contact Type	Socket, flat (Female)
Current Rating	22 A
Pitch	6.0 mm
Wire Size Range	0.30 – 2.00 mm²
Housing Material	PBT
Seal Material	Silicone Rubber
Mounting Style	Free hanging
Termination Style	Open barrel crimp
TPA / CPA	TPA: Yes (Separate) / CPA: No

Data Overview

Product Details

Product Features	Engineering Advantages	Customer Benefits
HX 090 High-Performance Sealing	Uses premium Silicone Rubber seals for single wire sealing to block moisture and dust ingress.	Extreme Durability: Ensures stable electrical connections in engine bays or chassis areas exposed to salt, water, and debris, preventing circuit oxidation.
22A High Current Capacity	Designed for 2.3mm contact sizes capable of handling up to 22A continuous load.	Versatile Power Delivery: Supports both high-power components and sensitive signal devices, reducing the need for multiple connector types in your system.
Separate TPA Mechanism	Includes a separate Terminal Position Assurance (TPA) lock to confirm terminal seating.	Enhanced System Safety: Virtually eliminates terminal “back-out” issues during installation or high-vibration operation, drastically reducing maintenance downtime.
PBT Housing Construction	Built from Polybutylene Terephthalate (PBT) for superior chemical and heat resistance.	Long-Term Reliability: Resists automotive fluids and extreme temperatures, ensuring the connector housing remains structurally sound throughout the vehicle’s lifespan.

Our advantage

● Brand supply diversification,
Convenient one-stop shopping

● Covers a wide range of fields
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: What is the benefit of the “Separate TPA” item included with the 6189-0552?

A: The TPA (Terminal Position Assurance) is a secondary lock that is inserted after the terminals are crimped and seated. It ensures that if a terminal isn’t fully inserted, the lock won’t close, preventing intermittent connections or field failures caused by terminal back-out.

Q2: Can the 6189-0552 handle high-vibration engine environments?

A: Yes. The combination of PBT housing material and silicone rubber seals makes it highly resistant to the vibrations, heat, and fluids typically found in automotive engine and chassis applications.

Q3: Which terminals should I use with this HX series housing?

A: This housing is designed for 2.3mm (.090) flat socket terminals. It supports wire sizes ranging from 0.30 to 2.00 mm², making it compatible with a wide range of automotive wire gauges for power and signal distribution.

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