کانکتور و اتصالات کانکتور بشکه‌ای (جک آداپتور) جک تغذیه (دی‌سی)

Product Attributes

Introduction

This product is for PCB layout applications. Maximum operating voltage: 48 V. Maximum operating current: 6.5 A (no live mating). Flammability: UL 94 V-0. Operating temperature range: -25°C to 85°C, relative humidity ≤ 85%. Insulating material: black PBT. Terminal: silver-plated brass. Spring contact: silver-plated phosphor bronze. Center pin: nickel-plated copper alloy. Housing: silver-plated brass. Dielectric strength: 500 Vac for 1 minute. Insulation resistance: 100 MΩ minimum at 500 Vdc. Contact resistance: 50 mΩ maximum. Insertion force: 0.3 - 3.0 kgf. Withdrawal force: 0.3 - 3.0 kgf. Durability: 5000 mating cycles, maintaining contact resistance ≤ 100 mΩ, insulation resistance ≥ 50 MΩ, withstanding voltage 250 Vac for 1 minute, insertion/withdrawal force 0.2 - 2.0 kgf. Terminal strength: apply 300 gf in any direction for 15 seconds — electrical characteristics maintained, no damage or excessive looseness. Solderability: terminal immersed 2 mm in solder bath at 245 ± 5°C for 3 ± 0.5 seconds — minimum coverage 75%. Solder bath resistance: immersed to 1.6 mm above PCB surface in solder bath at 255 ± 5°C for ≤ 5 seconds — no deformation. Soldering iron resistance: exposed to 350 ± 10°C for 3 ± 0.5 seconds — no deformation. Cold temperature test: -25 ± 3°C for 48 hours — no deformation. High temperature test: 85 ± 2°C for 48 hours — no deformation. Humidity test: 40 ± 2°C, 90 - 95% RH for 48 hours — no deformation. Connector current rating test per IEC 60512-5-2. The maximum current curve is generated from isolated test samples under controlled environmental conditions, without considering external factors such as enclosures, mating cables, or other circuitry. The operating current curve (maximum current value derated by 20%) accounts for external factors and manufacturing variations. Lead-free wave soldering profile: Solder temperature: 245°C, maximum 5 seconds. Preheat temperature: 100 ~ 120°C, maximum 70 seconds. Measurement point: solder pin surface.