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

Home > Products > precision potentiometers > surface mounting potentiometers

surface mounting potentiometers

FOB Price

Negotiable / Piece

100 Pieces(Min. Order)

Request Sample Customized Request Request Free Catalogs

Contact Now

Get lowest price

Product Details

potentioemters

◊ 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

For more information, pls don't hesitate to contact us!

≡ Thank you for your visiting ≡

Skype:

QQ: 865125858

Tel:+86-18780289151

+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

3540 wire-wound potentiometer	Carbon Potentiometers	Dials+knobs+components	LED energy saving lamp
New Products	potentiometers multi-turn	potentiometers single-turn	Power Line Noise Filter
precision potentiometers	Resistor	RIG high power resistor	Spanish Potentiometers
Trimmer Potentiometer	wire-wound potentiometers	WXD3590 Wire-wound Potentiometer