定制精密电位器

我们可以ODM/OEM多种规格高精密，防水性能，大功率电位器产品。产品广泛用于汽车电子、白色家电、黑色家电、智能家居、电子机械设备、智能办公设备、影音设备、智慧医疗、智能穿戴、军工等领域。

Electrical:
Resistance Range		1KΩ-10KΩ
Resistance Tolerance		±10% Standard
End Resistance		<3Ω
Resistance Taper		B
Independent Linearity		±0.5%
Power Rating		0.5W(70℃)0W(120℃) 2W
Peak Noise (C.R.V.)		<2%Rn
Dielectric Strength		1000V 1minute
Adjustment Travel		90°120°200° 240° 300° 340°
Insulation Resistance		10M
Resolution		Essentially infinite
Maximum Input Voltage		200VDC
Environmental:
Storage Temperature Range		-60℃~+125℃
Operating Temperature Range		-60℃~+125℃
Temperature coefficient		500ppm/℃
Load Life		70℃ 1,000h ΔR/R≤±10%
Rotational Life		1,000,000 times, ΔR/R≤±7%
IP Range		IP25
Soldering Heat Resistance		(350℃ 3S)ΔR/R≤±2%
Temperature Cycle		(-25℃,+85℃ 30min/each,5 cycles) ΔR/R≤±10%
Vibration		10-55Hz, 1.5mm amplitude, 3.directions ΔR/R≤±5%
Mechanical:
SIZE		SEE DRAWING
Mechanical Travel		220° 320° 360°
Shaft Torque		25~35gf·cm
Stop Strength		……
Mounting Nut Torque		15Kgf·cm
Shaft Runout		0.15mm
Shaft End Play		(shaft length 30 mm)0.15mm
Shaft Radial Play		0.15mm
Shaft Strength (push)		125 N (12.75 kgf ) min.
Shaft Strength (tensile)		125 N (12.75 kgf ) min.
Marking		……
Hardware.		Washer,Lockwasher, Nut