Hellermann - suqinszconnectors.com https://www.suqinszconnectors.com Your Trusted Connector Partner for Wire Harness Manufacturers Mon, 02 Mar 2026 07:20:58 +0000 en-US hourly 1 https://wordpress.org/?v=6.9.4 https://www.suqinszconnectors.com/uploads/cropped-Logo1-1-32x32.png Hellermann - suqinszconnectors.com https://www.suqinszconnectors.com 32 32 Hirschmann 805-120-521 SealStar 1.2 Female Housing | 4.0mm Pitch https://www.suqinszconnectors.com/hirschmann-805-120-521-sealstar-1-2-female-housing-4-0mm-pitch-product/ Mon, 02 Mar 2026 07:20:56 +0000 https://www.suqinszconnectors.com/?p=27359 Purchase Hirschmann 805-120-521 SealStar 1.2 series female housing. Features 4.0mm pitch, IP-rated sealing, and TPA lock. Compatible with MCON 1.2 and Kostal MLK 1.2 terminals.

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]]> Purchase Hirschmann 805-120-521 SealStar 1.2 series female housing. Features 4.0mm pitch, IP-rated sealing, and TPA lock. Compatible with MCON 1.2 and Kostal MLK 1.2 terminals.

Data Overview

CategoryAttributeSpecification
GeneralBrandHirschmann Automotive
Part Number805-120-521
Series NameSealStar 1.2
ConfigurationNumber of Rows1
Terminal Pitch4.0 mm
GenderFemale (Socket Housing)
ElectricalVoltage Class≤ 60 V
Terminal System1.2 mm (MCON 1.2 / MLK 1.2)
MaterialHousing MaterialPA66 GF25
ColorBlack (Typically with Coding)
MechanicalPrimary Lock TypeLocking Lance (LL)
Secondary LockIntegrated TPA
Wire Size RangeMax. 1.00 mm²
StandardProduct SpecEPS-100011-00
Process SpecEVS-100013-00

Product Details

Product FeaturesEngineering AdvantagesCustomer Benefits
SealStar High-Performance SealingEngineered according to Hirschmann EPS-100011-00 standards for extreme moisture resistance.Unfailing Reliability: Protects critical sensor and actuator signals from water ingress and salt spray, ensuring long-term vehicle electrical health in all climates.
Integrated TPA Secondary LockFeatures a built-in latching mechanism that verifies terminal seating and prevents back-out.Error-Free Assembly: Provides absolute security against contact failure, reducing rework during wire harness production and preventing costly field maintenance.
PA66 GF25 Rugged MaterialMolded from 25% glass fiber reinforced Polyamide 66 for superior thermal and structural stability.Heavy-Duty Durability: Withstands intense engine vibrations and chemical exposure without warping or cracking, maintaining a safe connection for the vehicle’s entire life cycle.
Multi-Terminal CompatibilityDesigned to work seamlessly with MCON 1.2 LL (TE) and Kostal MLK 1.2 terminal systems.Flexible Sourcing: Allows engineers to utilize industry-standard terminals, simplifying the supply chain and reducing total component costs.

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: Can I use the Sumitomo 6187-2171 for engine-mounted sensors?

A: This housing is highly versatile and compatible with industry-standard 1.2mm terminal systems, specifically the TE Connectivity MCON 1.2 LL (e.g., C-1452674) and the Kostal MLK 1.2-Sm series.

Q2: Does this connector require a separate wire seal (SWS)?

A: Yes, the 805-120-521 is a sealed application housing. You must use Single Wire Seals (SWS) with an appropriate diameter (typically for a 3.55mm cavity) to maintain the waterproof integrity of the connection.

Q3: What is the purpose of the TPA latch on this model?

A: The Terminal Position Assurance (TPA) is a secondary lock that ensures all female terminals are fully and correctly seated within the housing. It prevents terminal back-out under high-vibration automotive conditions.

Professional hero view of Hirschmann 805-120-521 SealStar 1.2 female connector housing.
Front view of 805-120-521 highlighting the 1.2mm female terminal interface.
Rear view of 805-120-521 showing the Ø 3.55 mm connector cavity for wire seals.
Detailed view of the integrated TPA (secondary lock) latch on the 805-120-521 housing.

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]]> Hellermann Automotive Harness 126-00288 Aircraft Head Cable Tie https://www.suqinszconnectors.com/hellermann-automotive-harness-126-00288-aircraft-head-cable-tie-product/ Fri, 24 Feb 2023 01:31:19 +0000 https://www.suqinszconnectors.com/?p=9776 Product Images Applications Transportation, Solid State Lighting, Automotive, Home Appliances, Industrial Automation. What is a connector for ? In electrical equipment, the connector primarily conducts signals while also conducting current and connecting signals. Connectors are easier to specialize in terms of division of labor, parts replacement, troubleshooting, and assembly. It is commonly employed in a variety of equipment due to its harder and more reliable features. Our advantage ● Brand...

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]]> Product Images

126-00288

Applications

Transportation, Solid State Lighting, Automotive, Home Appliances, Industrial Automation.

What is a connector for ?

In electrical equipment, the connector primarily conducts signals while also conducting current and connecting signals.

Connectors are easier to specialize in terms of division of labor, parts replacement, troubleshooting, and assembly. It is commonly employed in a variety of equipment due to its harder and more reliable features.

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.

The importance of connectors

Every electronic equipment contains a variety of connectors. At the moment, major failures such as normal operation failure, loss of electrical function, and even crash owing to faulty connectors account for more than 37% of all device failures.

Product Display

126-00288
126-00288
126-00288

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