Copper Shaft,Aluminum Bush,Precision Wire-wound Potentiometer,multiturns,WXD3590

1.Copper Shaft,aluminium Bush 2.Welcome to sample 3.100~100K 4.Multiturn,Wire-wound pot

  

   

  

Electrical Characteristics	Range of nominal resistance				100~100KΩ
	Resistance tolerance				±2%, ±5%
	Terminal resistance				≤2%R or 5Ω
	Linear accuracy				±1%, ±0.5%
	Electrical angle				3600°±10°
	Insulation resistance				≥ 200MΩ
	Withstand voltage				500V (DC or AC peak value)
Environment Characteristics	Rated power				2W (70°C)
	Temperature range				-55°C~+125°C
	TCR				±100×10-6/°C
	Temperature shock				ΔR≤±3%R
	Collision (390m/S2, 4000 times)				ΔR≤±1%R
	Moisture proof (GJB306A-96-Method106, not for 7a, 7b                inapplicability)				ΔR≤±3%R, Insulation Resistance≥100MΩ
	Vibration (10-500HZ, 0.75mm, 6h)				ΔR≤±1%R, Electrical break≤100μS
	Rotational life(10000cscles)				ΔR≤±3%R,peak noise≤500Ω,Starting Torque≤20mN.m
	Electrical endurance (70°C, 2W, 1000h)				ΔR≤±3%R
	Steady damp heat (IEC68-2-3, Ca, 96h)				ΔR≤±3%R, Insulation Resistance≥100MΩ, Starting Torque≤20mN.m
Physical Characteristics	Total mechanical travel				3600°±10°
	Rotational torque				2~10mN.m
	Stopper torque				≥300mN.m

•Products of special resistance and specifications are provided.

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

•Products are corresponded to the general specifications of GB/T5729-94

Copper Shaft,Aluminum Bush,Precision Wire-wound Potentiometer,multiturns,WXD3590