A1506: 1.50mm Pitch Headlamp Connector
Product Features
Secondary Lock Prevents Terminal Back-Out
The A2009/A2019 housing adds a secondary lock behind the primary terminal retention point. Road vibration, harness pull and repeated thermal movement cannot push a partially seated terminal backward and open a headlamp circuit.
3A Current Path with Contact Resistance Below 10mΩ
The 2.0mm interface carries 3A at 125V AC/DC while contact resistance remains at or below 10mΩ. Continuous headlamp operation limits voltage loss and prevents the connector interface from becoming a concentrated heat source.

Product Specification
|
Spacing |
Rated current |
Rated voltage |
Insulation resistance |
Contact resistance |
Withstanding voltage |
Temperature range |
Applicable wire diameter |
|
1.5mm |
1.5A AC/DC |
100V AC/DC |
≥100ΜΩ |
≤25mΩ |
1000V AC/minute |
-40℃~ +125℃ |
AWG#24~28 |
|
Product Name |
Part No. |
Material |
Poles |
QTY |
|
Housing |
QA1506Y-2xx |
PBT UL94V-0 |
2*4~2*13 |
1000Pcs/Bag |
|
Terminal |
QA1506T-xx |
Phosphor Bronze |
-- |
15000Pcs/Reel |
|
Header |
QA1506AWR-2xx QA1506AWV-2xx |
LCP UL94V-0 |
2*4~2*13 |
400Pcs/Reel 350Pcs/Reel |
Applicable Standards
Automotive industry standards, including USCAR 2.0, QC/T 1067-2017, and other relevant automotive standards.
Application Scenarios
The A1506 series is a highly reliable, precision connector featuring a compact design, wide operating temperature range, and excellent interference resistance, making it suitable for various applications, including automotive electronics, medical equipment, and consumer electronics. In the automotive sector, it withstands demanding in-car operating conditions; in the medical field, it meets stringent safety standards; and in consumer electronics, it supports miniaturization requirements. The connector can also be applied to industrial automation and other fields, providing critical connection support for the stable operation of equipment across multiple industries.

Production Process
JKUN Connectors employs a dual-branch parallel production process. Following pin pressing, CCD inspection, tape-and-reel packaging, and final inspection, the products are stored and shipped according to orders.

Production Site
The injection molding, stamping, and assembly workshops operate in coordination, with a fully automated process ensuring efficiency and quality.

Package & Transportation
Standardized packaging protects products during storage and transportation. Store in a clean, dry, light-free environment. Transportation options include full truckload, express delivery, air freight, and sea freight.

Authoritative Certification + Independent Patents: Dual Technical Assurance
JKUN connectors have obtained IATF 16949 and other certifications, hold multiple independent patents, and provide dual technological guarantees.


Frequently Asked Questions
Can I get samples before ordering?
-
Yes. We provide up to 10 free standard samples. You only pay the shipping cost.
What is the MOQ?
-
The MOQ follows the minimum standard packing quantity of the selected model.
How do I identify the correct headlamp connector?
-
Send the bulb base, OEM part number, front and rear photos, pin layout and wire gauge.
Can you supply the connector as a finished pigtail?
-
Yes. Specify the wire length, gauge, color and circuit sequence, and we will produce the complete pigtail.
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