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Hirschmann 872-858-541 3-Way Sealed Female Housing | 1.2mm LL

gd-admin — Thu, 09 Apr 2026 05:22:24 +0000

Buy Hirschmann 872-858-541. A high-performance 3-way sealed female connector housing. Features 1.2mm terminal size, TPA latch for terminal security, and black PBT/PA66 material. Ideal for automotive sensor applications.

Data Overview

Attribute Category	Technical Specification
Brand	Hirschmann
Model	872-858-541
Category	Rectangular Connector Housings
Connector System	Wire-to-Wire / Wire-to-Device
Number of Pins	3 Way
Number of Rows	1
Compatible Terminal Size	1.2 mm
Terminal Retention Type	Locking Lance (LL)
Housing Color	Black
Body Material	PBT / PA66 (Reinforced)
Voltage Class	≤ 60 V DC
Max Wire Size	1.0 mm²
Mating/Unmating Force	Max. 80 N

Product Details

Engineering Features & Specs	Technical & Assembly Advantages	Strategic Business Benefits
Integrated TPA Latch System	Provides Terminal Position Assurance, ensuring each terminal is fully seated and locked in the housing.	Zero Assembly Errors: Minimizes the risk of terminal “back-out” during vehicle operation, reducing diagnostic costs and high-stakes warranty claims.
Optimized Sealed Application	Engineered with premium seals to withstand high-pressure water spray and environmental contaminants.	Long-Term System Integrity: Protects sensitive ECU/sensor signals from moisture-induced short circuits, ensuring long-lasting vehicle reliability in all weather.
High-Grade PBT/PA66 Construction	Heat-stabilized and chemical-resistant materials suitable for engine-bay exposure.	Extreme Durability: Prevents housing cracking or deformation under thermal stress, extending the service life of the connection in high-vibration areas.
Low Mating Force (≤ 80 N)	Designed for smooth, ergonomic mating with tactile feedback during the assembly process.	Increased Production Speed: Reduces operator fatigue on the assembly line and guarantees a 100% secure “click” connection every time.

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 terminals are compatible with the Hirschmann 872-858-541?

A: This housing is designed for 1.2mm Locking Lance (LL) female terminals. We recommend using matching Hirschmann or compatible high-performance 1.2mm pins to ensure the TPA and sealing functions work perfectly.

Q2: Is this connector suitable for high-vibration engine sensors?

A: Yes. The combination of the Sealed Application design and the TPA Latch makes it specifically suitable for high-vibration areas like cam/crank sensors, where maintaining constant electrical contact is critical.

Q3: What wire size can be used with 872-858-541?

A: It supports a wire cross-section of up to 1.0 mm². For optimal sealing performance, please ensure your wire insulation diameter matches the recommended range for 1.2mm sealed terminal systems.

The post Hirschmann 872-858-541 3-Way Sealed Female Housing | 1.2mm LL first appeared on suqinszconnectors.com.

Hirschmann 709-427-504 High-Current Terminal | 300A 1kVDC EV Grade

gd-admin — Thu, 09 Apr 2026 05:16:12 +0000

Shop Hirschmann 709-427-504 high-current terminal. Features 300A continuous rating, 1kVDC voltage, and gold-flashed plating. Designed for EV powertrains and heavy-duty industrial circuits. IP67 rated.

Data Overview

Attribute Category	Technical Specification
Brand	Hirschmann
Model Number	709-427-504
Product Category	Electronic Components / Power Terminals
Continuous Current	300 A
Nominal Voltage	1,000 VDC
Plating Material	Gold-flashed (Au over Ni)
Base Material	High-Conductivity Copper Alloy
Maximum Wire Size	2/0 AWG (approx. 70mm²)
Wire Cross Section	4.0 mm² – 70 mm² range compatible
Vibration Tolerance	30 m/s² (10–2000 Hz)
Sealing Protection	IP67 (Waterproof)
Temperature Range	-40°C to +150°C

Product Details

Engineering Features & Specs	Technical & Operational Advantages	Strategic Business Benefits
300A / 1kVDC Power Capacity	Specifically engineered to handle the massive energy transfer requirements of modern EV powertrains and fast-charging systems.	Maximum Safety Assurance: Prevents catastrophic system failures and fire risks caused by terminal overheating in high-voltage environments.
Gold-Flashed Copper Alloy	Combines the ultra-high conductivity of copper with the premium corrosion resistance of gold.	Long-Term Connection Stability: Eliminates resistance spikes caused by oxidation, ensuring consistent vehicle performance and reduced maintenance over 15+ years.
150°C Thermal Threshold	Maintains mechanical and electrical integrity even in the extreme heat of engine bays or heavy industrial machinery.	Unrivaled Durability: Reduces the risk of “connector melting” during peak load periods, protecting your brand’s reputation for vehicle reliability.
Crimp-Type Termination	Designed for precision high-speed crimping on fully automated wire harness assembly lines.	Production Cost Efficiency: Increases throughput and ensures 100% crimp consistency, lowering labor costs and assembly-related defects.

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: Is the Hirschmann 709-427-504 compatible with standard EV battery packs?

A: Yes. The 709-427-504 is specifically designed for high-voltage DC environments (up to 1kVDC), making it a standard choice for EV battery management systems (BMS), motor controllers, and PDU (Power Distribution Unit) modules.

Q2: Why use a Gold-flashed coating instead of standard Tin?

A: While Tin is common, the Gold-flashed coating on the 709-427-504 provides superior protection against oxidation and fretting corrosion, which is critical in high-vibration automotive environments where any increase in resistance could lead to overheating at 300A.

3: What is the maximum vibration this terminal can withstand?

A: This terminal is rated for a vibration tolerance of 30 m/s² (across 10–2000 Hz), ensuring it maintains electrical contact in heavy-duty truck engines or high-performance electric vehicle platforms.

The post Hirschmann 709-427-504 High-Current Terminal | 300A 1kVDC EV Grade first appeared on suqinszconnectors.com.

805-199-521Connectors and Accessories 3 Way 2.8 SealStar FA connector Female Hirschmann

18915741017 — Tue, 03 Jun 2025 02:19:17 +0000

The Hirschmann 805-199-521 is a female, 3-way SealStar FA connector with a 2.8 mm pitch, designed for high-performance electrical applications in automotive and industrial environments. It features robust waterproof sealing compliant with IPX9K standards, ensuring resistance to harsh conditions like water ingress and dynamic forces. This connector incorporates vibration-resistant construction, dual contact locking for secure terminal retention, and CPA (Connector Position Assurance) to prevent accidental disconnection during operation. 2 With versatile keying options and compatibility for 2- to 5-way configurations, it supports reliable signal and power transmission while meeting automotive industry guidelines such as the VDA Test Guideline for connectors.

Data Overview

Brand	Hirschmann
Product Range	SealStar 2.8
Number of Positions	3
Number of Rows	1
Gender (terminal	Female

Contact Features

Colour	Black
Sealed/Unsealed	Sealed
Longest Dimension (connector face)	27.7mm
Maximum Operating Temperature	150⁰C
Minimum Operating Temperature	-40⁰C

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.

Product Display

The post 805-199-521Connectors and Accessories 3 Way 2.8 SealStar FA connector Female Hirschmann first appeared on suqinszconnectors.com.

Hirschman 805-120-522 : 2 Pin Connector Housing

gd-admin — Tue, 16 Jul 2024 07:30:42 +0000

Please contact me via My Email at first.
Or you can type the information below and click Send,I will receive it through the Email.

Description

Hirschmann Automotive 2Way 1.2mm SealStar FB Connector PA GF

Tech Specifications

Features	Sealed
Insulation Material	Polybutylene Terephthalate (PBT), Glass Filled
Mounting Type	Free Hanging (In-Line)
Contact Termination	Crimp
Pitch	6.2 mm [ .244 in ]
Connector System	Wire-to-Wire
Cable Exit Angle	180°
Operating Temperature	-40°C ~ 120°C

The post Hirschman 805-120-522 : 2 Pin Connector Housing first appeared on suqinszconnectors.com.

806-229-571 Automotive Black Housings

gd-admin — Fri, 28 Jun 2024 07:40:37 +0000

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Or you can type the information below and click Send,I will receive it through the Email.

Features

HIGH PERFORMANCE: Designed for high performance automotive applications, these automotive connectors with black housings can withstand harsh environmental conditions.

DURABILITY: Manufactured with high quality materials to ensure long-term durability of the connectors in automotive applications.

EASY INSTALLATION: Designed with convenience in mind, these connectors are easy to install and maintain.

RELIABILITY: Connectors are designed and manufactured to provide a stable electrical connection, reducing the risk of wire breakage or poor contact.

ADAPTABILITY: Suitable for a wide range of automotive applications, including engine control units, sensors, lighting systems and more.

The post 806-229-571 Automotive Black Housings first appeared on suqinszconnectors.com.