174055-2 2.5mm Pitch 20 Position Wire-To-Board Automotive Connector with Dual-Locking Mechanism
Price:
Contact for Sample
MOQ:
10
Delivery Time:
3-5 work days
Brand:
Original Factory
Product Description
174055-2 Connectors 2.5mm Pitch Wire-To-Board Automotive Connectors 20POS
Product Overview
The 174055-2 is a 2.5 mm pitch wire-to-board automotive connector from the MULTILOCK 040 series. Designed specifically for in-vehicle signal transmission, it combines a compact, high-density design with exceptional reliability, and is widely compatible with body, powertrain and infotainment systems.
Technical Specifications
| Model | 174055-2 |
| Series | MULTILOCK 040 (Multi-Lock Series) |
| Type | Wire-to-Board, horizontal (90° angled) mounting, dual-row female socket |
| Pitch | 2.5 mm (centre-to-centre) |
| Pins / Rows | 20-pin (2*10), dual-row |
| Mounting | Through-hole soldering, compatible with 1.6 mm thick PCB |
| Dimensions | Length 40.02mm * Width 21.72mm * Height 16.70mm |
| Operating Temperature | -30°C to +105°C |
| Electrical Specifications | Rated Voltage 12VDC, Maximum Current per Contact 5A |
| Contact Plating | Gold-plated (Au), low contact resistance, oxidation-resistant |
| Housing Material | PBT (Polybutylene Terephthalate), black, flame-retardant and heat-resistant |
| Environmental Compliance | Lead-free, RoHS compliant, Moisture Sensitivity Level (MSL) 1 (indefinite) |
Key Features
- Compact and High-Density: 20-pin dual-row layout with 2.5mm pitch, saving PCB space and suitable for miniaturised automotive ECUs
- Dual-locking mechanism: Built-in dual-locking mechanism prevents loosening due to vibration; protects contacts during mating to avoid damage from wobbling
- High environmental resistance: Wide temperature range of -30°C to +105°C, suitable for high and low-temperature automotive operating conditions; gold-plated contacts resist corrosion and enhance signal stability
- Easy installation and maintenance: Horizontal through-hole soldering compatible with standard PCBs; features positioning pins for precise soldering alignment; housing includes mounting flanges for secure fixation
- Optimised for signal transmission: Specifically designed for automotive signals, offering low crosstalk and high signal-to-noise ratio, suitable for signal chains in body control, ADAS and in-vehicle networks
Typical Applications
- Body control systems: Door, window, seat and lighting control modules
- Powertrain: Signal connections for engine ECUs and transmission control units
- In-vehicle entertainment and information: Centre consoles, instrument clusters, navigation and multimedia interfaces
- Safety systems: Signal transmission for ABS, ESP and airbag control
- New energy vehicles: Signal connections for BMS (Battery Management System) and VCU (Vehicle Control Unit)
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Frequently Asked Questions
Q: Are your products original?
A: Yes, all products are original, new original import is our purpose.
Q: Which Certificates do you have?
A: We are ISO 9001:2015 Certified Company and member of ERAI.
Q: Can you support small quantity order or sample? Is the sample free?
A: Yes, we support sample order and small order. Sample cost is different according to your order or project.
Q: How to ship my order? Is it safe?
A: We use express to ship, such as DHL, Fedex, UPS, TNT, EMS. We can also use your suggested forwarder. Products will be in good packing and ensure the safety and we are responsible to product damage to your order.
Q: What about the lead time?
A: We can ship stock parts within 5 working days. If without stock, we will confirm lead time for you based on your order quantity.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
ShenZhen Mingjiada Electronics Co.,Ltd.
Location
1239 New Asia Guoli Building Zhenzhong Road.,Futian district Shenzhen China
Contact Person
Sales Manager