SABRB-04-1A-Y 4-Way Airbag Connector | Code 1 Yellow | SRS Automotive

Short Description:

Manufacturer: JST / Automotive Standard
Part Number: SABRB-04-1A-Y
Series: SAB Series (Airbag/SRS Specialized)
Positions: 4 Position (Single Row)
Gender: Female Housing
Coding/Color: Code 1 / Yellow (Safety Identifier)
Terminal Size: 0.64 mm
Waterproof: Yes (Sealed System)
Locking Mechanism: Spring Lock with Retainer (Secondary Lock)
Operating Temp: -40°C to +120°C
Applicable Wires: AESSXF, AVSS (0.5mm²)

Product Detail

Product Tags

Buy SABRB-04-1A-Y. A 4-position SAB series female connector for automotive SRS/Airbag applications. Features Code 1 Yellow, IP-rated waterproofing, 0.64mm terminals, and anti-vibration spring lock.

Data Overview

Attribute Category	Technical Specification
Product Series	SAB Connector
Model Number	SABRB-04-1A-Y
Circuits (Positions)	4
Terminal Size	0.64 mm
Current Rating	5.0 A DC
Voltage Resistance	1,000 V AC / minute (No breakdown)
Insulation Resistance	100 MΩ Min.
Mating Assist	Incomplete mating prevention mechanism
Housing Material	Heat-resistant Thermoplastic
Color / Coding	Yellow / Code 1
Wire Insulation O.D.	φ1.6 mm to φ1.7 mm
Temperature Range	-40°C to +120°C

Product Details

Engineering Features & Specs	Technical & Assembly Advantages	Strategic Business Benefits
Integrated Spring Lock & CPA	Features an advanced spring-loaded locking system with incomplete mating prevention.	Zero-Failure Reliability: Eliminates the risk of connector decoupling due to vehicle vibration, ensuring life-saving airbag deployment when it matters most.
Code 1 (Yellow) Identification	Industry-standard yellow color-coding for high-voltage and safety-critical SRS circuits.	Error-Free Installation: Prevents mis-mating on complex automotive assembly lines, reducing rework costs and enhancing vehicle safety compliance.
High-Performance Silicone Seals	Engineered for IP-rated protection against moisture and environmental contaminants.	Long-Term Durability: Protects sensitive 0.64mm contacts from corrosion, extending the electronic service life of the vehicle in diverse climates.
Robust Retainer System	Includes a secondary retainer to ensure terminals are fully seated and locked.	Reduced Warranty Claims: Minimizes intermittent signal loss or “Terminal Back-out” issues, protecting the manufacturer’s brand reputation and quality scores.

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● 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: Why is the SABRB-04-1A-Y connector yellow?

A: In the automotive industry, yellow is the standardized color for SRS (Supplemental Restraint System) or airbag circuits. This allows technicians to easily identify safety-critical components and follow specific safety protocols during vehicle maintenance.

Q2: What terminals are compatible with this housing?

A: The SABRB-04-1A-Y uses 0.64mm series female terminals. For optimal performance and waterproofing, we recommend using terminals designed for 0.5mm² (AESSXF/AVSS) wire with an insulation diameter of 1.6mm to 1.7mm.

Q3: How does the “Incomplete Mating Prevention” feature work?

A: This connector features an internal spring mechanism. If the plug is not pushed in fully to the locked position, the spring force will push the connector back out, providing immediate feedback to the assembly operator that a secure connection has not yet been achieved.