Durable kinghelm KH-DC-005B-2.0 DC power jack with contact resistance and strong terminal strength
Manufacturer:
kinghelm
Description:
Power Barrel Connector Jack 2mm ID 6.3mm OD Through Hole, Right Angle
Category:
Audio Connectors/Power Connectors
Specifications
Mounting Type:
弯插
Connector Type:
DC电源插座
Rated Current:
500mA
Working Temperature:
-30℃~+70℃
Inside Contact Diameter:
2mm
Rated Voltage:
30V
Outside Contact Diameter:
6.3mm
Mfr. Part #:
KH-DC-005B-2.0
Package:
Through Hole
Model Number:
KH-DC-005B-2.0
Introduction
Product Overview
This document outlines the technical specifications for a DC Power Jack, Model 1.5~35-C 45~85. It details electrical, mechanical, and environmental performance characteristics designed for reliable power connectivity.
Product Attributes
- Brand: Kinghelm ()
- Model: KH-DC-005B-2.0
- Origin: China
- Website: www.kinghelm.com.cn
- Contact: 0755-83044319
Technical Specifications
| ITEM | TEST CONDITION | SPECIFICATION |
| CONTACT RESISTANCE | Measured at 1KHZ small current contact resistance meter. | 30m max |
| INSULATION RESISTANCE | DC500V potential applied across terminals and across terminals and frame for 1 minute. | 100M min |
| WITHSTAND VOLTAGE | AC500V (50Hz or 60Hz) applied across terminals and across terminals and frame for 1 minute. | No breakdown |
| INSERTION AND WITHDRAW | Measured across spring piece and across matching plug for ergometer. | 3-20N |
| TERMINAL STRENGTH | Static force of 500gf applied in one direction on the top of terminal for 1 minute. | No sign of damage (mechanical and electrical) |
| SOLDERING TEST | Top of terminals dipped 2mm in solder bath at 2305C for 3 sec. | Uniform coating shall cover above 75% of the immersed surface. |
| DURABILITY (LIFE TEST) | 5000 cycles of operation at a rate of 20-30 cycles per minute with unloading. | Contact resistance: 40m max; Drive force: 30N initial value. |
| HEAT TEST | 802C for 48 hours, then kept in normal condition for 30 minutes. | Contact resistance: 50m max; Insulation resistance: 50M min; No mechanical or electrical damage. |
| HUMIDITY TEST | 402C and 90-95% RH for 48 hours, then kept in normal condition for 30 min. | No mechanical or electrical damage. |
| COLD TEST | 302C for 48 hours, then kept in normal condition for 30 min. | No mechanical or electrical damage. |
2410121505_kinghelm-KH-DC-005B-2-0_C2847171.pdf
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