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1-967640-1 | TE 4-Pin MQS Waterproof Receptacle Housing Coding A
Short Description:
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Manufacturer: TE Connectivity / AMP
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Series: Micro Quadlok System (MQS)
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Part Number: 1-967640-1
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Number of Positions: 4 Positions
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Number of Rows: 2 Rows
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Connector Type: Housing for Female Terminals (Receptacle)
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Sealable: Yes (Waterproof / Dustproof)
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IP Rating: IPX9K (High-Pressure/Steam Jet Cleaning)
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Keying Code: Coding A
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Housing Material: PBT GF15 (Glass Fiber Reinforced)
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Primary Product Color: Black
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Contact Size / Tab Width: 0.64 mm (.025 in)
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Max Contact Current: 7.5 A
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Operating Voltage Architecture: 12V / 24V / 48V VDC
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Operating Temperature Range: -40°C to 120°C (-40°F to 248°F)
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Connector System: Wire-to-Board | Wire-to-Wire
Product Detail
Product Tags
Buy genuine TE Connectivity 1-967640-1 4-position MQS receptacle housings at Suzhou Suqin. Features IPX9K waterproof sealing, Coding A keying, and durable PBT GF15 material for automotive signal lines.
Data Overview
| Attribute Category | Technical Specifications |
| Brand | TE Connectivity / AMP |
| Product Series | Micro Quadlok System (MQS) |
| Part Number (PN) | 1-967640-1 |
| Connector & Housing Type | Housing for Female Terminals |
| Connector Shape | Rectangular |
| Number of Positions | 4 |
| Number of Rows | 2 |
| Sealable | Yes |
| IP Rating | IPX9K |
| Connector & Keying Code | Coding A |
| Primary Locking Feature | Locking Lance |
| Connector System | Wire-to-Board / Wire-to-Wire |
| Primary Product Color | Black |
| Contact Type Compatibility | Receptacle (Female Terminals) |
| Contact Size / Mating Tab Width | 0.64 mm (.025 in) |
| Contact Current Rating (Max) | 7.5 A |
| Operating Voltage (Max) | 50 VDC |
| Nominal Voltage Architecture | 12V / 24V / 48V |
| Housing Material | PBT GF15 |
| Centerline (Pitch) | 6.2 mm (.244 in) |
| Row-to-Row Spacing | 2.54 mm (.1 in) |
| Cable Exit Angle | 180° (Straight) |
| Dimensions (L x W x H) | 23.2 mm x 24.0 mm x 15.3 mm |
| Operating Temperature Range | -40°C to 120°C (-40°F to 248°F) |
| Circuit Application | Signal |
| Packaging Configuration | Bag / 1700 Pcs per Bag |
Product Details
| IPX9K Certified Automotive-Grade Sealing | Mechanical Coding A Mating Alignment | PBT GF15 Reinforced Housing with Locking Lance |
| Feature: Integrated environmental seal conforming to the stringent IPX9K rating. | Feature: Molded with specific “Coding A” physical alignment keys and a black outer body. | Feature: Molded from 15% Glass Fiber Reinforced Polybutylene Terephthalate (PBT GF15) with an internal locking lance. |
| Advantage: Resists ultra-high-pressure water jets, steam cleaning, and dense dust penetration completely. | Advantage: Prevents mismatching errors with adjacent headers or plugs of different codes during manufacturing. | Advantage: Endures intense high-frequency vibrations and extreme thermal stresses (-40°C to 120°C) without cracking. |
| Benefit: Guarantees zero signal leakage and corrosion, ensuring critical sensor operations in engine bays remain reliable. | Benefit: Streamlines assembly line workflows and lowers overall rework costs by eliminating human error. | Benefit: Keeps female terminals locked in place securely, preventing pin backouts and unexpected terminal dropouts. |
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 does the IPX9K rating mean for the TE 1-967640-1 housing?
A: The IPX9K rating indicates that this connector housing is fully sealed against high-pressure water jets and steam jet cleaning. It is specifically designed to operate flawlessly inside vehicle engine bays, chassis rails, and other environments frequently exposed to heavy moisture, mud, and intense washing.
Q2: Can I mate this Coding A housing with a Coding B MQS header?
A: No. The 1-967640-1 connector features a dedicated “Coding A” mechanical structure. It will physically block any connection with Coding B, C, or D counterparts to prevent incorrect wiring configurations on complex automotive signal lines.
Q3: Are the 0.64mm female crimp contacts included with this housing?
A: No. This part number covers only the black insulated plastic housing and its seal. The compatible 0.64mm MQS female receptacle crimp terminals must be selected and purchased separately based on your application’s wire gauge requirements.
