Electrical connector HCTL PH-4A compliant with multiple GB T standards ensuring durability and reliability

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Product Description

Product Specification for Approval

This specification document outlines the requirements for the PH 2.0 series connectors. It covers product performance, test methods, and inspection requirements.

Product Attributes

Brand: HCTLDZ ()
Product Name: PH 2.0 Series Connector
Origin: Shenzhen, China
Color: White (Housing), Beige (Housing)
Certifications: UL94V-0 (Nylon66/LCP)

Technical Specifications

Item	Specification	Requirement	Test Method
1. Scope
	Product Performance, Test Methods, and Inspection Requirements	Applicable to PH series strip connectors
2. Applicable Standards
	GB/T2421, GB/T2423, GB/T2424, GB/T5095	Environmental Testing Methods for Electrical Connectors and Components
3. Use Condition
Ambient Temperature Range	-25 +85
Applicable Wire Sizes	AWG #2228
Applicable PC board thickness	1.6mm
4. Appearance and Dimension
Appearance	Product surface without defects, dirt, cracks, or mechanical damage; contact parts without rust, plating oxidation, or peeling.
Dimension	According to drawings
Interchangeability	Exchangeable with same specification products.
5. Material
Terminal Contact	Phosphor bronze, 0.2mm thick, Tin plating: 35m
Housing Plastic	Nylon66 UL94V-0, Color: White
Housing Plastic	Nylon66/LCP UL94V-0, Color: Beige
Contact Pin	Brass, 0.50mm thick, Tin plating: 2.55m
6. Electrical Performance
Rated Voltage	250V AC/DC
Rated Current	2A
Contact Resistance	20m (Initial value)	Apply 20mV max voltage and 100mA max current to mate connectors. Does not include wire resistance.
Insulation Resistance	1000 M	Apply 500V DC for 1 minute between adjacent contacts.
Withstand Voltage	800V AC (rms) for 1 minute between adjacent terminals and ground. Leakage current	No breakdown or flashover.
7. Mechanical Performance
Single Contact Insertion Force	6N	Mate connectors with terminals and housing at 253mm/min.
Single Contact Withdrawal Force	0.5N	Pull terminal from housing in wire direction at 253mm/min.
Terminal and Hole Seat Fixing Force	15N	Mate connectors with terminals and housing at 253mm/min.
Terminal Crimping Wire Strength	13N (AWG#28) to 50N (AWG#22)	Axial pullout force on crimped wire at 253mm/min.
Pin Retention Force	15N (Per contact)	Exerts force on pin end at 253mm/min until needle exits seat.
Seat Pull-out Force	15N (Per contact)	Mate connectors with terminals and housing at 253mm/min.
Durability	Contact Resistance 30m	Mate connectors 30 cycles (10 cycles/min) before environmental test.
Vibration	Current Discontinuity: Max 1 sec. Contact Resistance 30m. Appearance: No damage.	Amplitude: 1.5mm p-p. Frequency: 10-55-10Hz/min. Directions: X, Y, Z axes. Period: 2 hours per direction.
8. Environmental Performance
Thermal Aging	Appearance: No damage. Contact Resistance 30m.	Temperature: 852. Period: 96 hours continuously.
Temperature Rise		Measure temperature rise of contact when maximum rated current is passed.
Constant Humidity	Appearance: No damage. Contact Resistance 30m. Insulation Resistance 500m.	Temperature: 402. Relative Humidity: 90-95% RH. Period: 96 hours continuously.
Temperature Cycling	Appearance: No damage. No breakdown or flashover.	-553 (30min) to 853 (30min), with 10-15min transition. 5 cycles.
Salt Spray	Appearance: No damage. Contact Resistance 30m. Solder Area: 90%.	Temperature: 353. Concentration: 51% NaCl solution. Period: 8 hours (post-plating) or 24 hours (pre-plating).
Solder Ability	Area of soldering: 90%	Solder temperature: 2455C. Immersion period: 30.5S.
Resistance to Soldering Heat	Appearance: No damage.	Manual soldering: 3505C, 30.5S. Wave soldering: 2305C, 50.5S. Position: 1.5mm from conductor/fixing piece.
9. Packaging, Transport, Storage
Transport	Avoid direct rain/snow and sun exposure.	Temperature: -20 to +50. Any transport method allowed.