Sumitomo 4 Pin 2.3mm (090) Female Housing 6110-4543

Terminals and seals are included

4 Way Automotive Connector

250 type connector

Housing Inline

6.0mm (250)

Sealed/Unsealed unsealed

Male/Female F

Way 4

Mating parts 6120-2043 (250 type connector)

Materials PP

Color Natural

Note LOCK TYPE

Sumitomo 6110-4543 HD Series 4-Way Unsealed Female Connector Housing

Deploy original equipment manufacturing standards to cabin and dashboard wiring infrastructure with the genuine Sumitomo 6110-4543 4-way female unsealed connector housing. Built by Sumitomo Wiring Systems to demanding Japanese OEM specifications, this 4-pin single-row socket block belongs to the robust Heavy Duty (HD) interconnect family. It features high-precision internal terminal tracking channels and a secure primary locking architecture, making it the trade standard for maintaining circuit continuity in unsealed automotive networks.

Molded from premium, unreinforced PBT engineering polymer, the housing exhibits high structural resilience and resistance to thermal stress across standard vehicle interior operating environments. The 4-cavity grid is configured for a 2.3mm (090) terminal tab width, relying on highly reliable internal housing lances to firmly anchor female crimp contacts against push-out forces. This component is widely utilized across Toyota, Honda, and Nissan wiring assemblies to drive dashboard switches, steering column stalks, instrument clusters, and cabin relays. It docks seamlessly and locks securely into its matching male inline partner shroud, part number **6120-4543**.

### Engineering Specifications & Technical Attributes:

* **Manufacturer Part Number:** 6110-4543 (Series: HD Series)

* **Configuration:** 4-Way Female, Single-Row Inline

* **Sealing Classification:** Unsealed (For cabin, dashboard, or protected backplane installation)

* **Terminal Cavity Sizing:** 2.3mm (090) blade width footprint

* **Material Substrate:** High-grade Polybutylene Terephthalate (PBT)

* **Terminal Lock Type:** Housing-lance primary terminal retention system

* **Mating Alignment:** Direct mechanical polarization with male housing 6120-4543

* **Commercial Access:** Tiered B2B trade volume discounts apply automatically at checkout for fleet garages and auto-electrical assembly operations.

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