potentiometer

WH112A

Mechanical characteristics:

Total rotation angle:260¡ã¡À10¡ã

Rotation torque:4-35mN.m(40-350gf.cm)

Shaft stop strength:0.1N.m(1Kgf.cm)

Electrical characteristics:

Total resistance:500¦¸-2M¦¸

Resistance taper: A,B,C

Resistance tolerance:¡À20%

Rotational noise: ¡Ü47mV

Residual resistance: R¡Ý250K¦¸ 0.1% max.of total resistance

                      250£¾R£¾10K¦¸  20¦¸ max

                      10K¦¸¡ÝR       10¦¸ max

Rated wattage:0.0125W

Rated voltage:50VAC

WH9011A series

Mechanical characteristics:

Total rotation angle:300¡ã¡À10¡ã

Rotation torque: 5~25mN.m

Shaft stop strength: 0.4Kgf.cm

Switch working angle/torque:¡Ü50¡ã

Switch working force/torque:5~30mN.m

Click position: 0/32/40detent

Electrical characteristics

Total resistance: 5K¦¸ ~500K ¦¸

Resistance taper: A,B,C

Switch rating : DC 16V 1A

Switch contact resistance: less than 50m¦¸

Rated voltage: 50V AC

Rated wattage: 0.05W

Max,operating voltage: B:50VAC other than B:25V AC

Insulation resistance: More than 100Mohm at DC 250V

Dielectric: AC300V,1 minute

Resistance tolerance: ¡À20%

Rotational noise:¡Ü47mV

Residual resistance: R¡Ý250Kohm 0.1% max.of total resistance

                     250K¦¸>R> 10K¦¸   20¦¸ max

                     10K¦¸¡ÝR          10¦¸ max

Tracking error: B 0~-20dB ¡À2dB A C D 0~-40dB ¡À3dB

Durability: 10000 cycles

Standard: ISO9001:2000 ISO14001:2004 measure up ROHS
Origin: Changzhou,Jiangsu, P.R China

WH9011 series

Mechanical characteristics:

Total rotation angle:300¡ã¡À10¡ã

Rotation torque: 1~8mN.m

Shaft stop strength: 0.4Kgf.cm

Push pull strength: 5Kgf

Electrical characteristics

Total resistance: 5K¦¸ ~500K ¦¸

Resistance taper: A,B,C

Rated wattage: 0.05W

Resistance tolerance: ¡À20%

Rotational noise:¡Ü47mV

Tracking error :  0~-40dB ¡À3dB

Max,operating voltage: B:50VAC other than B:25V AC

Insulation resistance: More than 100M¦¸ at DC 250V

Residual resistance: R¡Ý250Kohm 0.1% max. of total resistance

                     250K¦¸>R> 10K¦¸   20¦¸ max 10 max

                     10K¦¸¡ÝR

Durability: 10000 cycles

Standard: ISO9001:2000 ISO14001:2004 measure up ROHS
Origin: Changzhou,Jiangsu, P.R China

WH120 series

Mechanical characteristics:

Total rotation angle:300¡ã¡À10¡ã

Rotation torque: 2~20mN.m

Shaft stop strength: 0.4Kgf.cm

Push pull strength:40N

Electrical characteristics

Total resistance: 5Kohm ~2M ohm

Resistance taper: A,B,C

Resistance tolerance: ¡À20%

Rotational noise:¡Ü47mV

Residual resistance: R¡Ý250Kohm 0.1% max.of total resistance

                     250Kohm>R> 10Kohm   20ohm max

                     10Kohm¡ÝR

Tracking error :  0~-40dB ¡À3dB

Rated wattage: Curve  B:0.08W  other Curve B:0.04 W

Max,operating voltage: B:150VAC other than B:100V

Insulation resistance: More than 50Mohm at DC 500V

Dielectric: AC250V,1minute

Durability: 10000 cycles

Standard: ISO9001:2000 ISO14001:2004 measure up ROHS
Origin: Changzhou,Jiangsu, P.R China

WH12(K12)

Mechanical characteristics:

Total rotation angle:300¡ã¡À10¡ã

Rotation torque: 2~15mN.m

Shaft stop strength: 0.6 N.m(6Kgf.cm)

Push pull strength: 50N

Switch working force/torque: 50-300gf.cm

Switch working angle/stroke:35¡ã¡À10¡ã

Electrical characteristics

Total resistance: 5K¦¸ ~500 ¦¸

Resistance taper: A,B,C

Resistance tolerance: ¡À20%

Rotational noise:¡Ü47mV

Residual resistance: R¡Ý250Kohm 0.1% max.of total resistance

                     250Kohm>R> 10Kohm   20ohm max

                     10Kohm¡ÝR

Tracking error :  0~-40dB ¡À3dB

Rated wattage: Curve B: 0.08W other Curve B:0.04 W

Max, operating voltage: B:100 VAC other than B:50V

Insulation resistance: More than 100M¦¸ at DC 300V

Dielectric: AC300V,1 minute

Rating switching power: DC12V 3A

Durability: 10000 cycles

Standard: ISO9001:2000 ISO14001:2004 measure up ROHS
Origin: Changzhou,Jiangsu, P.R China

12MM rotary potentiometers with plastic shaft

Mechanical characteristics:

Total rotation angle:300¡ã¡À10¡ã

Rotation torque: 2~20mN.m

Shaft stop strength: 0.4Kgf.cm

Push pull strength:  40N

Electrical characteristics

Total resistance: 5Kohm ~2M ohm

Resistance taper: A,B,C

Resistance tolerance: ¡À20%

Rotational noise:¡Ü47mV

Residual resistance: R¡Ý250Kohm 0.1% max.of total resistance

                     250Kohm>R> 10Kohm   20ohm max

                     10Kohm¡ÝR

Tracking error :  0~-40dB ¡À3dB

Max,operating voltage: B:50VAC other than B:20VDC

Dielectric: AC250V,1minute

Durability: 10000 cycles

Standard: ISO9001:2000 ISO14001:2004 measure up ROHS
Origin: Changzhou,Jiangsu, P.R China

14MM ROTARY POTENTIOMETERS WITH PLASTIC SHAFT

Mechanical characteristics:

Total rotation angle:300¡ã¡À10¡ã

Rotation torque: 2~20mN.m(20-200gf.cm)

Shaft stop strength: 0.5N.m(5Kgf.cm)(without bushing)0.6N.m(6Kgf.cm)(with bushing)

Push pull strength:80N

Electrical characteristics

Total resistance: 5K¦¸ ~2M ¦¸

Resistance taper: A,B,C

Resistance tolerance: ¡À20%

Rotational noise:¡Ü47mV

Residual resistance: R¡Ý250Kohm 0.1% max.of total resistance

                     250K¦¸>R> 10K¦¸   20¦¸ max

                     10K¦¸¡ÝR            10¦¸ max

Tracking error :  0~-40dB ¡À3dB

Rated wattage: 0.05W

Max,operating voltage: 150VAC /20VDC

Dielectric: AC300V,1 minute

Durability: 10000 cycles

Standard: ISO9001 ISO14001 ROHS Cert/Approval
Origin: China

16mm rotary potentiometers without switch

Mechanical characteristics:

Total rotation angle:300¡ã¡À5¡ã

Rotation torque: 2~20mN.m(20-200gf.cm)

Shaft stop strength: 6Kgf.cm

Push pull strength:60N

Click position: center detent or 10,20,40 position clicks

Electrical characteristics

Total resistance: 5K¦¸ ~2M ¦¸

Resistance taper: A,B,C

Resistance tolerance: ¡À20%

Rotational noise:¡Ü47mV

Residual resistance: R¡Ý250Kohm 0.1% max.of total resistance

                     250K¦¸>R> 10K¦¸   20¦¸max

                     10K¦¸¡ÝR          10¦¸max

Tracking error :  0~-40dB ¡À3dB

Rated wattage: Curve  B:0.125W  other Curve B:0.063 W

Max,operating voltage: B:200V other than B:150V

Insulation resistance: More than 100M¦¸ at DC 500V

Dielectric: AC500V,1minute

Durability: 10000 cycles

Standard: ISO9001 ISO14001 ROHS Cert/Approval
Origin: China

16mm rotary potentiometers with switch (WH160/WH148)

Mechanical characteristics:

Total rotation angle:300¡ã¡À5¡ã

Rotation torque: 2~20mN.m(20-200gf.cm)

Shaft stop strength:3kgf.cm/min   /   6Kgf.cm/min

Push pull strength:70N

Switch working angle/stroke:35¡ã¡À5¡ã

Switch operating torque:50-300 gf.cm

Electrical characteristics

Total resistance: 5K¦¸ ~2M ¦¸

Resistance taper: A,B,C

Rated wattage: Curve  B: 0.125W  other Curve B:0.063W

Max,operating voltage: B:200V other than B:150V

Insulation resistance: More than 100M¦¸ at DC 500V

Dielectric: AC500V ,1 minute

Resistance tolerance: ¡À20%

Rotational noise:¡Ü47mV

Residual resistance: R¡Ý250K¦¸ 0.1% max.of total resistance

                     250K¦¸>R> 10K¦¸   20¦¸ max

                     10K¦¸¡ÝR          10¦¸ max 

Switch contact resistance: less than 20 m¦¸

Rating switching power:12DC 1A   /16DC 3A

Durability:

Mechanical life: 10000 cycles

Switch life:   10000 cycles

Standard: ISO9001 ISO14001 ROHS Cert/Approval
Origin: China

WH168 Series
Mechanical characteristics:

Total rotation angle:300¡ã¡À5¡ã

Rotation torque: 2~20mN.m(20-200gf.cm)

Shaft stop strength:0.5 N.m(5Kgf.cm)

Switch working angle/stroke:50¡ã¡À10¡ã

Switch operating torque: 50-300 gf.cm

Electrical characteristics

Total resistance: 5K¦¸ ~2M ¦¸

Resistance taper: A,B,C

Resistance tolerance: ¡À20%

Rotational noise:¡Ü47mV

Rated wattage: Curve  B: 0.125W  other Curve B:0.06W

Max,operating voltage: B:200V other than B:150V

Insulation resistance: More than 100M¦¸ at DC 500V

Dielectric: AC500V ,1 minute

Residual resistance: R¡Ý250K¦¸ 0.1% max.of total resistance

                     250K¦¸>R> 10K¦¸   20¦¸ max

                     10K¦¸¡ÝR          10¦¸ max 

Switch contact resistance: less than 30 m¦¸

Switch rated wattage: AC 125 3 A

Durability:

Mechanical life: 10000 cycles

Switch life:   10000 cycles

Standard: ISO9001 ISO14001 ROHS Cert/Approval
Origin: China

RV17 Series

Mechanical characteristics:

Total rotation angle:260¡ã¡À5¡ã

Rotation torque: 2~20mN.m(20-200gf.cm)

Shaft stop strength:3 kgf.cm/min

Switch working angle/stroke:30¡ã¡À10¡ã

Switch operating torque: 50-300 gf.cm

Electrical characteristics

Total resistance: 5K¦¸ ~2M ¦¸

Resistance taper: A,B,C

Resistance tolerance: ¡À20%

Rotational noise:¡Ü47mV

Rated wattage: Curve  B: 0.125W  other Curve B:0.063W

Max,operating voltage: B:200V other than B:150V

Insulation resistance: More than 100M¦¸ at DC 500V

Dielectric: AC500V,1 minute

Residual resistance: R¡Ý250K¦¸ 0.1% max.of total resistance

                     250K¦¸>R> 10K¦¸   20¦¸ max

                     10K¦¸¡ÝR          10¦¸ max 

Rating switching power: 12DC 1A

Durability:

Mechanical life: 10000 cycles

Switch life:   10000 cycles

Standard: ISO9001 ISO14001 ROHS Cert/Approval
Origin: China

WH0171 Series

Mechanical characteristics:

Total rotation angle:300¡ã¡À5¡ã

Rotation torque: 2~15mN.m(20-150gf.cm)

Shaft stop strength:4Kgf.cm/min

Push pull strength: 50N

Electrical characteristics

Total resistance: 5K¦¸ ~2M ¦¸

Resistance taper: A,B,C

Resistance tolerance: ¡À20%

Rotational noise:¡Ü47mV

Rated wattage: Curve B: 0.1W  other Curve B:0.05W

Max,operating voltage: B:100V other than B: 50V

Insulation resistance: More than 100M¦¸ at DC 250V

Dielectric: AC500V ,1 minute

Residual resistance: R¡Ý250K¦¸ 0.1% max.of total resistance

                     250K¦¸>R> 10K¦¸   20¦¸ max

                     10K¦¸¡ÝR          10¦¸ max 

Durability:

Mechanical life: 10000 cycles

Standard: ISO9001 ISO14001 ROHS Cert/Approval
Origin: China

24mm rotary potentiometer(WH138)

Mechanical characteristics:

Total rotation angle:300¡ã¡À5¡ã

Rotation torque: 2~20mN.m(20-200gf.cm)

Shaft stop strength:0.6N.m(6Kgf.cm)

Switch working angle/stroke:50¡ã¡À10¡ã

Switch operating torque: 150-450 gf.cm

Electrical characteristics

Total resistance: 5K¦¸ ~2M ¦¸

Resistance taper: A,B,C

Resistance tolerance: ¡À20%

Rotational noise:¡Ü47mV

Rated wattage: Curve  B: 0.5W  other Curve B:0.25W

Max,operating voltage: B:500V other than B:250V

Insulation resistance: More than 100M¦¸ at DC 250V

Dielectric: AC500V ,1 minute

Residual resistance: R¡Ý250K¦¸ 0.1% max.of total resistance

                     250K¦¸>R> 10K¦¸   20¦¸ max

                     10K¦¸¡ÝR          10¦¸ max 

Switch contact resistance: less than 30 m¦¸

Switch contact resistance: AC 125 1 A ,4A,6A

Durability:

Mechanical life: 10000 cycles

Switch life:   10000 cycles
Standard: ISO9001 ISO14001 ROHS Cert/Approval
Origin: China

Thumbwheel potentiometers/altra thin micro potentiometers(WH014 series)