Sichuan Qixing Electronics Co., Ltd.: Chengdu, Sichuan, China; Main products: Potentiometer, High-power Resistor, Power Noise Filter

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manufacturing 3059 cermet trimmer potentiometer chengdu electrical manufacturer

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Product Details

1.cermet trimmer potentiometer
2.3059 potentiometer military
3.Healthy goods
4Offer goods of special resistance

◊ Details of Pictures:

◊ Mechanical Parameter:

Electrical Characteristics	Range of nominal resistance	10Ω~5MΩ
	Resistance tolerance	±10%
	Terminal resistance	≤±1%R or 2Ω
	Contact resistance variation (CRV)	≤±1%R or 3Ω
	Insulation resistance	≥ 1GΩ (100V AC)
	Withstand voltage	640V (DC or AC peak value)
	Effective electrical travel	≥70% of mechanical travel

Environment Characteristics	Rated power	0.5W ( 300V max)
	Temp erature range	-55°C~+125°C
	TCR	±250×10-6/°C
	Collision (390m/S2, 4000 times)	ΔR≤±1%R
	Vibration (10-500HZ, 0.75mm, 6h)	ΔR≤±1%R, ΔUab/Uac≤±2%R, Electrical break≤100μS
	Temperature variation (-55°C/30min, +125°C/30min, 5 cycles)	ΔR≤±2%R, ΔUab/Uac≤±2%R
	Climate category (IEC68-2-2)	ΔR≤± (5%R+0.1Ω),Insulation Resistance≥100MΩ
	Electrical endurance (0.5W, 1000h)	ΔR≤± (5%R+0.1Ω),CRV≤±3%R or 5Ω
	Mechanical endurance (200 cycles)	ΔR≤± (10%R+0.5Ω), CRV≤±3%R or 5Ω
	Steady damp heat (IEC68-2-3, Ca, 96h)	ΔR≤± (5%R+0.1Ω), Insulation Resistance≥100MΩ

Physical Characteristics	Total mechanical travel	22 ° ± 2°
	Starting torque	≤35mN.m
	Standard package	25 pcs /tube
	Standard package

Products of special resistance and specifications are provided.

•Products with TCR of 100ppM are provided

•Products with linear accuracy of ±0.25% are provided.

•Products are corresponded to the general specifications of GB/15299-94

◊ Work Flow

◊ Packaging

◊ Certificate

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Tel:+86-156-8076-8637

+86-028-8263-2682

Fax:+86-028-8263-2683

Sichuan Qixing Electronics Co., Ltd.: Contact namesonya xu
Chat Now; Phone86-028-82767470; Address two sides across the Taiwan Strait science and technology garden small and medium-sized enterprise gardenWenjiang area, Chengdu, Sichuan

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