Electronic product compatible connector JINJIA XLR-19-7P XLR jack combo for secure connections

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Product Description

Product Overview

This specification applies to XLR jack (Combo) connectors used in electronic products. These connectors offer reliable electrical and mechanical performance for various applications.

Product Attributes

Brand: Jinjiarun ()
Origin: Shenzhen, China
Document Number: JJR-WI-46
Issue Date: 2008-09-10
Version: A1

Technical Specifications

Item	Property	Test Condition	Performance
1. Scope	Applicable to XLR jack (Combo) for electronic products.
2. Rated Values	Practical Temperature Range		-30 to +80
	Humidity Range (Practical)		85% RH MAX.
	Preservation Temperature Range		-10 to +40
	Humidity Range (Preservation)		85% RH MAX.
	Storage Conditions		Ambient air free of acid, alkaline, or corrosive gases. Storage period not exceeding 180 days.
	Rated Voltage and Current (MAX.)		50V AC, 3A (Type A) / 7.5A (Type B)
	Appearance		No scratches, soil, rust, or discoloration on the surface.
3. Construction	Outline and Dimension	Should match attachment drawing.
	Part and Material	Should be consistent with material list specifications.
4. Electrical Efficiency	Withstand Voltage	AC 1500V (50/60Hz RMS) between two non-contact terminals for 1 minute.	No dielectric breakdown.
	Insulation Resistance	Apply 500V DC between any contactless terminal and the other terminal for 1 minute 5 seconds.	10000 M Min.
	Contact Resistance	Measure tail end of matched terminals (Voltage max 20mV, Current max 100mA).	30 m MAX.
5. Mechanical Performance	Insertion and Withdrawal Forces	Rate: 2 mm/s. No latching or retaining device effect.	XLR: Insertion: 35 N max. Withdrawal: 2 N min. JACK: Insertion: 40 N max. Withdrawal: 5 N min.
	Terminal Strength	Withstand a force of 0.5 kgf for 10 seconds.	No looseness or damage. Terminal deformation acceptable.
6. Durability	Life Test	Under no load, rotate and plug/unplug with matching plug for 1000 cycles at 5 cycles/minute.	Appearance: No obvious change or destruction. Contact Resistance: Less than 50 m.
7. Solderability	Resistance to Soldering Heat	Terminal dipped in solder at 2603 for 51 seconds.	Plastic base not deformed, terminals not detached.
	Solderability	Solder temperature: 2453C. Dip time: 30.5 seconds.	Coating of solder area: >95%.
8. Environment Test	Cold Test	Housing at -30 3 C for 96 hours, then 1 hour under standard conditions.	Appearance: No obvious change. Contact Resistance: 50 m. Insulation Resistance: 500 M. Withstand Voltage: AC 1000V.
	Heat Test	Housing at 802 for 96 hours, then 1 hour under standard conditions.	(Performance details not fully specified in this section, implied to be within acceptable limits)
	Humidity Test	Housing at 403, 90%~95% RH for 96 hours, then 1 hour under standard conditions.	Appearance: No obvious change. Contact Resistance: 50 m. Insulation Resistance: 500 M. Withstand Voltage: AC 1000V.
	Temperature Cycling	Conditions shown in drawing (not provided), then 30 minutes at room temperature.	(Performance details not fully specified)
	Salt Spray Test	Temperature: 35 2. Solution: 5 1%. Spray time: 24 hours. Wash and dry.	Appearance: No obvious rust.
9. Test Condition	Standard Conditions	Temperature: 15C to 35C, Humidity: 25% to 85%, Pressure: 86 kPa to 106 kPa.
	Doubtful Judgment Conditions	Temperature: 201C, Humidity: 63% to 67%, Pressure: 86 kPa to 106 kPa.
10. Amendment	Procedure	Requires negotiation and agreement between manufacturer and customer.
12. Types	XLR JACK (Combo) Type		Type A, Type B