443 937 527 9 Pin Relay Auto Connector

Name: 443 937 527 9 Pin Relay Auto Connector
Brand: Shenzhen Greatwayer Science And Technology Co., Ltd.
SKU: 1600508748825_1
Price: 0.50 USD
Availability: InStock
Rating: 4.8 (100 reviews)

Product overview

Core functionalities

Applicable scenarios

Unique advantages

9-Pin Relay Connection: Designed to securely connect and control electrical circuits in automotive systems, supporting reliable power transmission for devices like sensors, lights, and actuators.
Waterproof Sealing: Features a PA66 material with IP67-rated waterproof protection, ensuring durability in wet or harsh environments.

Key features

1. Material Technology

With PA66 material, ensure high-temperature resistance in automotive environments, outperforming standard nylon connectors*.

2. Interactive Design

With a modular design, customize wiring configurations for diverse automotive needs, offering greater adaptability than fixed models*.

3. Performance Parameters

With waterproof protection, maintain reliability in harsh automotive conditions, surpassing non-waterproof connectors*.

4. Scenario Solutions

Designed for automotive use, ensuring seamless operation in high-temperature engine compartments compared to standard connectors*.

5. Certification Standards

Complies with German engineering standards for thermal and durability performance, meeting rigorous automotive industry benchmarks*.

Product details

The 443 937 527 9 Pin Relay Auto Connector is a high-performance automotive connector designed for demanding environments. Crafted from PA66 polymer with waterproof protection, it features a modular 9-pin socket configuration and color-coded cavities for precise wiring management. Ideal for automotive applications, it combines temperature resistance (up to 125°C) with IP67 waterproofing to ensure reliability in harsh conditions.

Technical specifications

Feature	Specification	Benefit
Material	PA66 polymer	Enhanced durability and heat resistance
Waterproof Rating	IP67	Protection against moisture ingress
Pins	9p (socket type)	Supports complex automotive relay systems
Temperature Range	-40°C to +125°C	Suitable for extreme automotive environments
Design	Modular, color-coded cavities	Easy customization and wiring clarity

Customization guide

Adjust cavity configurations (e.g., 6p/9p/12p) or material thickness to meet specific wiring density or voltage requirements. The purple-coded cavities can be reconfigured for voltage differentiation or function-specific color-coding.

Get inspired

With its modular design and IP67 waterproofing, this connector is perfect for automotive relay systems exposed to rain, dust, or temperature fluctuations. The high-temperature PA66 material ensures longevity in engine compartments or industrial machinery.

Choose your model

Parameter	Base Model	Advanced Model	Pro Model
Temperature Rating	-40°C to +125°C	+15% thermal stability	+30% thermal resistance*
Waterproofing	IP67	IP68	IP69K (high-pressure)
Material	PA66	PA66+glass fiber	PA66+aramid composite
Cavity Customization	Standard 9p	Adjustable 6-12p	Full modular assembly

Supplier's note

Technical Breakthroughs:
- PA66 Material: Withstands automotive-grade heat cycles, outperforming standard nylon connectors.
- IP67 Waterproofing: Meets ISO 20653 standards, protecting against water submersion up to 1m.
- Modular Design: Reduces assembly time by 20% compared to fixed-cavity connectors.
Optimal Version Selection:
- Base Model: Ideal for standard automotive applications (e.g., lighting systems) where cost-efficiency is prioritized.
- Advanced Model: Targets industrial or heavy machinery users requiring adjustable pin counts and IP68 submersion resistance.
- Pro Model: Designed for extreme environments (e.g., engine compartments, off-road vehicles) with aramid-reinforced PA66 for chemical resistance and IP69K jet-waterproofing.

*Pro Model’s thermal resistance exceeds SAE J2049 automotive standards by 30%.

Frequently asked questions

Which automotive connector suits harsh environments with high temperatures?
How do I clean a waterproof 9-pin automotive connector?
PA66 vs. nylon: Which material is better for automotive connectors?
Can I customize the 9-pin connector for specific pin configurations?
Is the 9-pin connector IP-rated for waterproofing?
Why choose a 9-pin connector for automotive systems?
What does the purple color-coding on the cavities indicate?
Are these connectors compliant with automotive safety standards?

Product comparison

Category	Usage Scenarios	Characteristics	Advantages	Disadvantages
Material	Automotive components (engine bay, wiring harnesses)	Industry Standard: PA66 (200°C UL 746A)	Our Base: PA66 (200°C) ▲ (Meets industry temp resistance)	Our Advanced: PA66GF30 (220°C) ▲ (30% glass fiber增强,耐高温提升10°C)
Waterproofing	Outdoor automotive sensors, marine wiring	Industry Standard: IP65 (防溅水)	Our Base: IP67 (浸水1m, 30min) ▲	Our Advanced: IP68 (浸水3m, 72hr) ▲ (▲比基础版防护等级高)
Temperature Resistance	High-heat environments (exhaust systems)	Industry Standard: 150°C (常规塑料)	Our Base: 200°C (▲超行业标准50°C)	Our Advanced: 220°C (▲比基础版高20°C, 适用于极端工况)
Pin Configuration	9-pin ECU connections, sensor interfaces	Industry Standard: 6-12 pins (模块化适配)	Our Base: 9p (精准适配主流ECU接口)	Our Advanced: 9p + 可扩展插槽 (▲支持后期功能扩展)
Modular Design	Custom wiring harnesses for EVs	Industry Standard: 固定腔体设计	Our Base: 紫色腔体 (颜色编码区分电压等级)	Our Advanced: 可拆卸腔体 + 紫色/黑色组合 (▲灵活适配多线规)
Customization	Specialty automotive builds	Industry Standard: 标准模具生产	Our Base: 支持颜色定制 (▲满足OEM品牌色需求)	Our Advanced: 材料+腔体+接口全定制 (▲▲高端定制化解决方案)