Sharma Potentiometers Page 1 Quick Reference Series Features Page Single-turn Trimmers WIW1036 6mm Square 2 WIW3362 6mm Square 3 WIW1028 9mm Square 4 WIW3329 6mm Round 5 Multi-turn Trimmers WIW1015 6mm Square WIW1029 9mm Square WIW1012 19mm Rectangular WIW1024 31mm Rectangular WXW1B Wirewound WIW3224 4mm SMD Square WIW3269 6mm SMD Square 6 7 8 9 10 11 12 Panel Controls WS Single-turn Carbon WI1016 Single-turn Cermet WXD3540 Multi-turn Wirewound WXD3590 Multi-turn Wirewound ZS-22-15-B Counting Dial Knob Tel: (949)642-7324 SECI Engineers & Buyers' Guide 13 14 15 16 17 Fax: (949)642-7327 Sharma Potentiometers WIW1036 (3323) Page 2 Trimmer Potentiometer Features z 6mm Single Turn z Cermet / Industrial / Sealed z Top and side adjust types (P/U/W/S most popular) Tel: (949)642-7324 How to order Style Code 6+0.3 Model 0.5 0.3 1.2 Style 2.5 6.8+0.3 3+0.2 5+1 WIW1036—P—102 1.5 6.8+0.3 0.5 5 Resistance code P 6.8+0.3 6.2+0.3 2.9+0.3 2.5+0.3 2.5+0.3 2.5+0.3 5.2+0.4 0.5 0.3 8.2+0.4 0.5 5+1 4- 0.8 3-0.3 Standard Resistance Table 3-0.5 S 6.8+0.3 Resistance ˄Ohms˅ 100 200 500 1,000 2,000 5,000 10,000 20,000 25,000 50,000 100,000 200,000 250,000 500,000 1,000,000 2,000,000 6.8+0.3 2.9+0.3 6.2+0.3 0.5 2.5+0.3 4- 0.8 5.2+0.4 8.2+0.4 0.5 5+1 2.5+0.3 2.5+0.3 3-0.3 3-0.5 W 6+0.3 0.5 0.3 1.2 2.5 6.8+0.3 3+0.2 5+1 1.5 6.8+0.3 0.5 5 U 6.8+0.3 6.2+0.3 Resistance Code 101 201 501 102 202 502 103 203 253 503 104 204 254 504 105 205 2.9+0.3 2.5+0.3 2.5+0.3 2.5+0.3 0.5 5.2+0.4 8.2+0.4 0.5 0.3 Special resistance available 5+1 4- 0.8 3-0.3 3-0.5 Detail Specification: Q/RY219-2000 V Military Specification: Q/RY20008-97 6.8+0.3 2.9+0.3 6.8+0.3 5.2+0.4 0.5 4- 0.8 2.5+0.3 6.2+0.3 8.2+0.4 0.5 2.5+0.3 2.5+0.3 3-0.3 5+1 Electrical Characteristics Standard Resistance Range 100 to 2 Megohms (see standard resistance table) Resistance Tolerance f10%f% std. (tighter tolerance available) Absolute Minimum Resistance 1% or 2 ohms max. (whichever is greater) Contact Resistance Variation 3% or 3 ohms max. (whichever is greater) Adjustability Voltage f0.05% Resistance f0.15% Resolution Infinite Insulation Resistance 500 vdc 1,000 Megohms min. Dielectric Strength 101.3 kPa 500 vac 8.5 kPa 315 vac Adjustment Angle 210enom. Environmental Characteristics Power Rating (250 volts max.) 0.5 watt (70ć) , 0 watt (125ć) Temperature Range -55ć to +125ć Temperature Coefficient f100ppm/ć Vibration 98 m/s2 (1%TR;2%VR) Shock 390 m/s2 (1%TR; 1%VR) Load Life 1,000 hours 0.5 watt @ 70ć (3%TR; 4% or 4 ohm, Whichever is greater , CRV) Rotational Life 200 cycles (3%TR; 4% or 4 ohm, Whichever is greater , CRV) Physical Characteristics Mechanical Angle 250° nom. Torque 20 mNgm max. Stop Strength 50 mNgm min. Terminals Solderable pins 3-0.5 D WIPER CW CLOCKWISE SECI Engineers & Buyers' Guide Fax: (949)642-7327 Sharma Potentiometers WIW3362 Page 3 Trimmer Potentiometer Features ƽ PPSingle Turn ƽ Cermet / Industrial / Sealed ƽ Top and side adjust types (P,U, W,S most popular) Style Code WIW3362üPü102 Model Style Resistance Code R P :,3(5 &: U Standard Resistance Table M S X Tel: (949)642-7324 Resistance Resistance (2KPV) Code 100 101 200 201 500 501 1,000 102 2,000 202 5,000 502 10,000 103 20,000 203 25,000 253 50,000 503 100,000 104 200,000 204 250,000 254 500,000 504 1,000,000 105 2,000,000 205 Physical Characteristics Mechanical Angle 250° nom. Torque 20 mNgm max. Stop Strength 50 mNgm min. Terminals Solderable pins Standard Packaging 50 pcs. per tube &: &&: Environmental Characteristics Power Rating (250 volts max.) 0.5 watt (70ć) , 0 watt (125ć) Temperature Range -55ć to +125ć Temperature Coefficient: f100ppm/ć Vibration: 98 m/s2 (1%TR;2%VR) Shock: 390 m/s2 (1%TR; 1%VR) Load Life 1,000 hours 0.5 watt @ 70ć (3%TR; 4% or 4 ohm ) Rotational Life: 200 cycles (3%TR; 4% or 4 ohm,) Electrical Characteristics Standard Resistance Range 100 to 2 Megohms (see standard resistance table) Resistance Tolerance: f10%std. (tighter tolerance available) Absolute Minimum Resistance: 1% or 2 ohms max. (whichever is greater) Contact Resistance Variation 3% or 3 ohms max. (whichever is greater) Adjustability Voltage f0.05% Resistance f0.15% Resolution: Infinite Insulation Resistance 500 vdc 1,000 Megohms min. Dielectric Strength 101.3 kPa 500 vac 8.5 kPa 315 vac Adjustment Angle: 210enom. How to order Special resistance available Detail Specification: Q/RY260A-2000 MF SF W SECI Engineers & Buyers' Guide Fax: (949)642-7327 Sharma Potentiometers WIW1028 (3386) Page 4 Trimmer Potentiometer Features ƽ 9mm Square Single Turn ƽ Cermet / Industrial / Sealed ƽ Available with a knob for finger adjust ƽ Available with extended shaft ƽ Top and side adjust types (F,P,H,W,X most popular) How to order Style Code Style Resistance Code P-K , 5 7 : & /21* :,'( '((3 5 ( 0 0 :,3(5 F &: : & 7 5 ( 0 0 /21* :,'(, '((35 &/2&.:,6( Y Standard Resistance Table , 5 7 : & /21* :,'( '((3 5 ( 0 0 R Resistance Resistance (Ohms) Code : & , 5 7 5 ( 0 0 /21* :,'( '((3 100 101 200 201 500 501 1,000 102 2,000 202 5,000 502 10,000 103 20,000 203 25,000 253 P : & , 5 7 5 ( 0 0 /21* :,'( '((3 E W H 503 104 200,000 204 250,000 254 500,000 504 1,000,000 105 2,000,000 205 : & /21* :,'( '((3 50,000 100,000 5 ( 0 0 , 5 7 Physical Characteristics C Mechanical Angle 280° nom. Torque 20 mNgm max. Stop Strength 50 mNgm min. Terminals Solderable pins Standard Packaging 50 pcs. per tube Environmental Characteristics Power Rating (250 volts max.) 0.5 watt (70ć) , 0 watt (125ć) Temperature Range -55ć to +125ć Temperature Coefficient f100ppm/ć Vibration 98 m/s2 (1%TR; 1%VR) Shock 390 m/s2 (1%TR; 1%VR) Load Life 1,000 hours 0.5 watt @ 70ć (3%TR; 1% or 1 ohms, Whichever is greater ,CRV) Rotational Life 200 cycles (3%TR; 1% or 1 ohms, Whichever is greater ,CRV) WIW1028üPü102 Model /21* :,'( '((3 Standard Resistance Range 100 to 2 megohms (see standard resistance table) Resistance Tolerance f10% std. (tighter tolerance available) Absolute Minimum Resistance 1% or 2 ohms max. (whichever is greater) Contact Resistance Variation 3% or 3 ohms max. (whichever is greater) Adjustability Voltage f0.05% Resistance f0.15% Resolution Infinite Insulation Resistance 500 vdc 1,000 megohms min. Dielectric Strength 101.3 kPa 500 vac 8.5 kPa 350 vac Adjustment Angle 260enom. Electrical Characteristics X Special resistance available Detail Specification: Q/RY259A-2002 Mil- Spec Detail: Q/RY20011-97 Tel: (949)642-7324 SECI Engineers & Buyers' Guide Fax: (949)642-7327 Sharma Potentiometers WIW3329 Page 5 Trimmer Potentiometer Features ƽ Single Turn Round ƽ Cermet / Industrial / Sealed ƽ Top and side adjust types (H,S,X,P most popular) Style Code How to order Electrical Characteristics WIW3329üHü102 ¶ ¶ Resistance Code ¶ :,3(5 &: &/2&.:,6( WIW3329S Standard Resistance Table ¶ /ı WIW3329X ¶ ¶ /ı WIW3329H-1 Resistance (ohm) Code 10 100 20 200 50 500 100 101 200 201 500 501 1,000 102 2,000 202 e ¶ ¶ h Resistance Physical Characteristics Mechanical Angle 250enom. Torque 20 mNgm max. Stop Strength 50 mNgm min. Style WIW3329H Environmental Characteristics Power Rating (250 volts max.) 0.5 watt (70ć) , 0 watt (125ć) Temperature Range -55ć to +125ć Temperature Coefficient f100ppm/ć Vibration 98 m/s2 (3%TR; 2%VR) Shock 390 m/s2 (3%TR; 2%VR) Load Life 1,000 hours 0.5 watt @ 70ć (3%TR; 3% or 3 ohms, Whichever is greater ,CRV) Rotational Life 100 cycles (3%TR; 3% or 3 ohms, Whichever is greater ,CRV) Model /ı Standard Resistance Range 10 to 2 Megohms (see standard resistance table) Resistance Tolerance f20% or f10% std. (tighter tolerance available) Absolute Minimum Resistance 1% or 2 ohms max. (whichever is greater) Contact Resistance Variation 3% or 3 ohms max. (whichever is greater) Adjustability Voltage f0.05% Resistance f0.15% Resolution Infinite Insulation Resistance 500 vdc 1,000 Megohms min. Dielectric Strength 101.3 kPa 500 vac 8.5 kPa 315 vac Adjustment Angle˖ 210enom. WIW3329P 5,000 502 10,000 103 20,000 203 25,000 253 50,000 503 100,000 104 200,000 204 250,000 254 500,000 504 1,000,000 105 2,000,000 205 Special resistance available Detail Specification: Q/RY237-2000 Tel: (949)642-7324 SECI Engineers & Buyers' Guide Fax: (949)642-7327 Sharma Potentiometers WIW1015(3266) Page 6 Trimmer Potentiometer Features z 6mm Square Multiturn z Cermet / Industrial / Sealed z 5 terminal styles (W,X,P,Y, Z) Style Code Tel: (949)642-7324 How to order WIW1015-W WIW1015-W—102 Model Style ZLGHGHHS Resistance Code WIW1015-X Standard Resistance Table WIW1015-P WIW1015-Y Resistance ˄Ohms˅ 10 20 50 100 200 500 1,000 2,000 5,000 10,000 20,000 25,000 50,000 100,000 200,000 250,000 500,000 1,000,000 Resistance Code 100 200 500 101 201 501 102 202 502 103 203 253 503 104 204 254 504 105 Special resistance available WIW1015-Z TCR of shaded areas: f250ppm/ć Electrical Characteristics Standard Resistance Range 10 to1 megohms (see standard resistance table) Resistance Tolerance f10% std. (tighter tolerance available) Absolute Minimum Resistance 1% or 2 ohms max. (whichever is greater) Contact Resistance Variation 3% or 3 ohms max. (whichever is greater) Adjustability Voltage f0.02% Resistance f0.05% Resolution Infinite Insulation Resistance 500 Vdc 1,000 megohms min. Dielectric Strength 101.3 kPa 600Vac 8.5 kPa 250 Vac Effective Travel 12 turns nom. Environmental Characteristics Power Rating (200 volts max.) 0.25 watt (70ć) , 0 watt (125ć) Temperature Range -55ć to +125ć Temperature Coefficient f100ppm/ć Vibration 98 m/s2 (1%TR; 1%VR) Shock 390 m/s2 (1%TR; 1%VR) Load Life 1,000 hours 0.25 watt @ 70ć (3%TR; 4% or 4 ohms, Whichever is greater , CRV) Rotational Life 200 cycles (3%TR; 4% or 4 ohms, Whichever is greater , CRV) Physical Characteristics Torque 25mNgm max. Mechanical Stop Wiper idles. Terminals Solderable pins Standard Packaging 50 pcs. per tube Detail Specification: Q/RY261-2000 WIPER CW CLOCKWISE SECI Engineers & Buyers' Guide Fax: (949)642-7327 Sharma Potentiometers WIW1029 (3296) Page 7 Trimmer Potentiometer Features z 9mm Multiturn Square z Cermet / Industrial / Sealed z 5 Terminals types (W / X / P/ Y / Z) z Available with a knob for finger adjust Style Code How to order Electrical Characteristics Standard Resistance Range 10 to 5 Megohms (see standard resistance table) Resistance Tolerance f10%std. (tighter tolerance available) Absolute Minimum Resistance 1% or 2 ohms max. (whichever is greater) Contact Resistance Variation 3% or 3 ohms max. (whichever is greater) Adjustability Voltage f0.01% Resistance f0.05% Resolution: Infinite Insulation Resistance 500 vdc 1,000 Megohms min. Dielectric Strength 101.3 kPa 600 vac 8.5 kPa 360vac Effective Travel: 25turns nom " WIW1029—W—102 Model Style Resistance code " WIPER CLOCKWISE WIW1029W Standard Resistance Table Tel: (949)642-7324 WIW1029X WIW1029P WIW1029Y Resistance ˄Ohms˅ 10 20 50 100 200 500 1000 2,000 5,000 10,000 20,000 25,000 50,000 100,000 200,000 250,000 500ˈ000 1ˈ000ˈ000 2ˈ000ˈ000 5ˈ000ˈ000 Resistance Code 100 200 500 101 201 501 102 202 502 103 203 253 503 104 204 254 504 105 205 505 Environmental Characteristics Power Rating (300 volts max.) 0.5 watt (70ć) , 0 watt (125ć) Temperature Range -55ć to +125ć Temperature Coefficient f100ppm/ć Vibration 98 m/s2 (1%TR; 1%VR) Shock 390 m/s2 (1%TR; 1%VR) Load Life 1,000 hours 0.5 watt @ 70ć (3%TR; 4% or 4 ohm, whichever is greater , CRV) Rotational Life: 200 cycles (3%TR; 4% or 4 ohm) Physical Characteristics Torque 36 mNgm max. Mechanical Stops Wiper idles Terminals Solderable pins Standard Packaging 50pcs.per tube CW Special resistance available TCR of shaded areas f250ppm/ć Detail Specification: Q/RY256-2000 Detail Mil-Spec˖Q/RY20021-2000 WIW1029Z SECI Engineers & Buyers' Guide Fax: (949)642-7327 Sharma Potentiometers WIW1012 (3006) Page 8 Trimmer Potentiometer Features ƽ 3/4” Rectangular / Multiturn ƽ Cermet / Industrial / Sealed ƽ Available with a knob for finger adjust ƽ Available with extended shaft Style Code Electrical Characteristics Standard Resistance Range 10 to 2.2 Megohms (see standard resistance table) Resistance Tolerance f10% std. (tighter tolerance available) Absolute Minimum Resistance 2 ohms max. Contact Resistance Variation 3% or 3 ohms max. (whichever is greater) Adjustability Voltage f0.05% Resistance f0.15% Resolution Infinite Insulation Resistance 500 vdc 1,000 Megohms min. Dielectric Strength 101.3 kPa 600 vac 8.5 kPa 350 vac WIW1012-1 WIW1012-4 2.5 Adjustment Angle: 22 turns min How to order Environmental Characteristics Power Rating (315 volts max.) 0.5 watt (70ć) , 0 watt (125ć) Temperature Range -55ć to +125ć Temperature Coefficient f100ppm/ć Vibration 98 m/s2 (1%TR;1%VR) Shock 390 m/s2 (1%TR; 1%VR) Load Life 1,000 hours 0.5 watt @ 70ć (3%TR; 4% or 4 ohm) Rotational Life: 200 cycles (3%TR; 4% or 4 ohm) WIW1012üPü102 WIW1012-3 Model Style Resistance Code Standard Resistance Table Physical Characteristics Torque 15 mNgm max. Standard Packaging 25 pcs. per tube :,3(5 &: &/2&.:,6( Tel: (949)642-7324 SECI Engineers & Buyers' Guide Resistance Resistance (Ohms) Code 100 101 200 201 500 501 1,000 102 2,000 202 5,000 502 10,000 103 20,000 203 25,000 253 50,000 503 100,000 104 200,000 204 250,000 254 500,000 504 1,000,000 105 2,000,000 205 Special resistance available Detail Specification: Q/RY106-2002 Fax: (949)642-7327 Sharma Potentiometers WIW1024(3059) Page 9 Trimming Potentiometer Features ƽ 1-1/4” Rectangular / Multi-turns ƽ Cermet / Industrial / Sealed ƽ Types (L,P,Y,T most popular) Style Code How to order :,:/ Tel: (949)642-7324 Ȼ Model Ȼ :,:/ 5 * Style 5 < Resistance Code :,:3 :,3(5 PLQ &/2&.:,6( 5 < standard Resistance Table * :,:< 5 Ȼ PLQ Ȼ Ȼ :,:< Resistance Resistance (2KPV) Code 100 101 200 201 &: Ȼ Ȼ Ȼ :,:3 5 5 < * 500 501 1,000 102 2,000 202 5,000 502 10,000 103 20,000 203 25,000 253 50,000 503 100,000 104 200,000 204 250,000 254 500,000 504 1,000,000 105 2,000,000 205 :,:7 5 Ȼ PLQ Ȼ Ȼ :,:7 Special resistance available 5 Physical Characteristics Mechanical Angle 35 turns nom. Torque 30 mNgm max. WIW1024üPü102 Ȼ \HOORZ *UHHQ 5HG Environmental Characteristics Power Rating (300 volts max.) 0.5 watt (70ć) , 0 watt (125ć) Temperature Range -55ć to +125ć Temperature Coefficient f100ppm/ć Vibration 98 m/s2 (1%TR; 1%VR) Shock 490 m/s2 (1%TR; 1%VR) Load Life 1,000 hours 0.5 watt @ 70ć (5%TR; 8% or 8 ohms, Whichever is greater ,CRV) Rotational Life 200 cycles (5%TR; 8% or 8 ohms, Whichever is greater ,CRV) PLQ PLQ Electrical Characteristics Standard Resistance Range 100 to 2 meg ohms (see standard resistance table) Resistance Tolerance f10% std. (tighter tolerance available) Absolute Minimum Resistance 1% or 5 ohms max. (whichever is greater) Contact Resistance Variation 4% or 4 ohms max. (whichever is greater) Resolution Infinite Insulation Resistance 500 vdc 1,000 meg ohms min. Dielectric Strength 101.3 kPa 900 vac 8.5 kPa 350 vac Effective Travel 22 turns nom. < * SECI Engineers & Buyers' Guide Detail Specification: Q/RY503-2002 Fax: (949)642-7327 Sharma Potentiometers WXW1B Page 10 Square Trimmer Potentiometer Features ƽ Multiturn / Wirewound ƽ Industrial / Sealed ƽ Top and side adjust types (1,2,3 most popular) f f Ȼ Model Style Resistance Code ¶ WXW1B-1 :,3(5 &/2&.:,6( Standard Resistance Table Resistance Resistance (Ohms) Code 100 101 200 201 ¶ &: h WXW1B-2 500 501 1,000 102 2,000 202 5,000 502 10,000 103 20,000 203 25,000 253 50,000 503 100,000 104 200,000 204 250,000 254 500,000 504 1,000,000 105 2,000,000 205 h Physical Characteristics Mechanical Angle 360° Torque 20 mNgm max. WXW1Bü1ü102 Environmental Characteristics Power Rating (100 volts max.) 0.5 watt (70ć) , 0 watt (125ć) Temperature Range -55ć to +125ć Temperature Coefficient f100ppm/ć Vibration 98 m/s2 (2%TR;3%VR) Shock 390 m/s2 (2%TR; 2%VR) Load Life 1,000 hours 0.5 watt @ 70ć (5%TR; 8% or 8 ohm,Whichever is greater ,CRV) Rotational Life 200 cycles (5%TR; 8% or 8 ohm,Whichever is greater ,CRV) How to order /ı Electrical Characteristics Standard Resistance Range 100 to 15K ohms (see standard resistance table) Resistance Tolerance f10% or f5% std. (tighter tolerance available) Absolute Minimum Resistance 5%R max. Insulation Resistance 500 vdc 1,000 Megohms min. Dielectric Strength 101.3 kPa 500 vac 11.59 kPa 200 vac Adjustment Angle 32 turns min ¶ Special resistance available Detail Specification: Q/RY507-2002 WXW1B-3 Tel: (949)642-7324 SECI Engineers & Buyers' Guide Fax: (949)642-7327 Sharma Potentiometers WIW3224 Page 11 SMD Trimmer Potentiometer Features ƽ Surface Mount ƽ 4mm Square ƽ Multi-turns / Cermet ƽ Industrial / Sealed Electrical Characteristics Standard Resistance Range 10 to 1 megohms (see standard resistance table) Resistance Tolerance f10% std. (tighter tolerance available) Absolute Minimum Resistance 1% or 2 ohms max. (whichever is greater) Contact Resistance Variation 3% or 3 ohms max. (whichever is greater) Resolution Essentially Infinite Insulation Resistance 500 vdc 1,000 megohms min. Dielectric Strength 101.3 kPa 600 vac 8.5 kPa 250 vac Effective Travel 11 turns nom. WIW3224 Dimensions Environmental Characteristics Power Rating (200 volts max.) 0.25 watt (70ć) , 0 watt (125ć) Temperature Range -55ć to +125ć Temperature Coefficient f100ppm/ć Vibration 98 m/s2 (1%TR;1%VR) Shock 490 m/s2 (1%TR; 1%VR) Load Life 1,000 hours 0.25 watt @ 70ć (3%TR; 3% or 3 ohm, whichever is greater, CRV) Rotational Life 200 cycles (3%TR; 3% or 3 ohm, whichever is greater, CRV) Thermal Shock 5 cycles (2%TR;1%VR) Physical Characteristics Torque 25 mNgm max. Mechanical Stops Wiper idles Wiper Set at 50% nominal :,3(5 &&: standard Resistance Table &: &/2&.:,6( How to order WIW3324üWü102 Model Style Resistance Code Resistance (2KPV) Resistance Code 10 20 50 100 200 500 1,000 2,000 5,000 10,000 20,000 25,000 50,000 100,000 200,000 250,000 500,000 1,000,000 100 200 500 101 201 501 102 202 502 103 203 253 503 104 204 254 504 105 Special resistance available Detail Specification: Q/RY515-2003 Tel: (949)642-7324 SECI Engineers & Buyers' Guide Fax: (949)642-7327 Sharma Potentiometers WIW3269 Page 12 Trimmer Potentiometer Features z 6mm Multiturn z Cermet / Industrial / Sealed z Surface Mount z 3 terminal styles (W,X,P) Tel: (949)642-7324 Style Code WIW3269—W—102 Model WIW3269-W Style Resistance Code ZLGHGHHS WIW3269-P ZLGHGHHS WIW3269-X ZLGHGHHS Environmental Characteristics Power Rating (200 volts max.) 0.25 watt (70ć) , 0 watt (125ć) Temperature Range -55ć to +125ć Temperature Coefficient f100ppm/ć Vibration 98 m/s2 (1%TR; 1%VR) Shock 390 m/s2 (1%TR; 1%VR) Load Life 1,000 hours 0.25 watt @ 70ć (3%TR; 4% or 4 ohms, Whichever is greater , CRV) Rotational Life 200 cycles (3%TR; 4% or 4 ohms, Whichever is greater , CRV) Physical Characteristics Torque 25mNgm max. Mechanical Stop Wiper idles. Terminals Solderable pins Standard Packaging 50 pcs. per tube How to order Electrical Characteristics Standard Resistance Range 10 to1 Megohms (see standard resistance table) Resistance Tolerance: f10% std. (tighter tolerance available) Absolute Minimum Resistance 1% or 2 ohms max. (whichever is greater) Contact Resistance Variation 3% or 3 ohms max. (whichever is greater) Adjustability Voltage f0.02% Resistance f0.05% Resolution: Infinite Insulation Resistance 500 Vdc 1,000 megohms min. Dielectric Strength 101.3 kPa 600Vac 8.5 kPa 250 Vac Effective Travel: 12 turns nom. Standard Resistance Table Resistance Resistance Code ˄Ohms˅ 10 100 20 200 50 500 100 101 200 201 500 501 1,000 102 2,000 202 5,000 502 10,000 103 20,000 203 25,000 253 50,000 503 100,000 104 200,000 204 250,000 254 500,000 504 1,000,000 105 Special resistance available TCR of shaded areas f250ppm/ć Detail Specification: Q/RY261-2000 WIPER CW CLOCKWISE SECI Engineers & Buyers' Guide Fax: (949)642-7327 Sharma Potentiometers Page 13 Features Carbon composition/Industrial/Sealed Locking-Bushing/Standard-Bushing Meet MIL-R-94 WS Series Hot-Molded Carbon Composition Potentiometer Electrical Characteristics Standard Resistance Range……….…... A: 100 to 4700K ohms ……………B/C: 1K to 1000K ohms Resistance Tolerance………….………….. 5%, 10%, 20% Absolute Minimum Resistance………………………..15 ohms (for total resistance values of 100 to 820 ohms inclusive) …………………………………………………………..1% (for total resistance values of 1K to 4700K ohms inclusive) Contact Resistance Variation……….……………………….5% Insulation Resistance (100 VDC)….1,000 megohms minimum Power Rating………………………………………………… 70 ……………………………………………A: 0.5 watt ……………………………………….B/C: 0.25 watt 125 …………………………………………………0 watt Environmental Characteristics Temperature Range……….…………………-55 to +125 Vibration…………………………………………………..15G Shock…………………………………………………….100G Load Life…………………………………………………… 1,000 hours, 70 ………………………………A: 0.5 watt ………………………….B/C: 0.25 watt Total Resistance Shift……………………………. 10% Rotational Life……………………………………………… WS-1/1A (Standard-Bushing Type)………….10,000 cycles Total Resistance Shift…………………………… 10% WS-2/2A(Locking-Bushing Type)………………500 cycles Total Resistance Shift…………………………… 10% Mechanical Characteristics Total Mechanical Angle………………………270º minimum Torque……………………………………………………… Starting Torque………………………………0.8 to 5 N•cm Lock Torque(Locking-Bushing Type)……………8 N•cm Weight…………………………………….Approximately 8G How To Order Model WS – 2A – 0.5 – 4K7 – 16ZS–3 – M Standard Resistance Table (ohms) 100 120 150 180 220 270 330 390 470 560 680 820 1K 1K2 1K5 1K8 2K2 2K7 3K3 3K9 4K7 5K6 6K5 8K2 10K 12K 15K 18K 22K 27K 33K 39K 47K 56K 68K 82K 100K 120K 150K 180K 220K 270K 330K 390K 470K 560K 680K 820K 1M 1M2 1M5 1M8 2M2 2M7 3M3 3M9 4M7 Popular values listed in boldface. Special resistance available. Style Power Rating Standard Resistance Length of Operating Shaft (from Mounting Surface) Slotted Shaft Resistance Tolerance M=20%; K=10% Tel: (949)642-7324 SECI Engineers & Buyers' Guide Fax: (949)642-7327 Sharma Potentiometers WI1016 Page 14 Round Rotary Potentiometer Features ƽ Single Turn ƽ Cermet ƽ Industrial / Sealed ƽ Wide Resistance Range Style Code Electrical Characteristics Standard Resistance Range 100 to 5 megohms (see standard resistance table) Resistance Tolerance f20% or f10% (tighter tolerance available) Absolute Minimum Resistance 1% or 10 ohms max. (whichever is greater) Contact Resistance Variation 5% or 5 ohms max. (whichever is greater) Adjustability Voltagef0.05% Resistancef0.15% Resolution Infinite Insulation Resistance 500 vdc 1,000 megohms min. Dielectric Strength 101.3 kPa 800 vac 8.5 kPa 500 vac Adjustment Angle 225enom. Environmental Characteristics Power Rating (500 volts max.) 1.5 watt (70ć) , 0 watt (125ć) Temperature Range -55ć to +125ć Temperature Coefficient f250ppm/ć or f100ppm/ć Vibration 98 m/s2 (2%TR; 2%VR) Shock 490 m/s2 (2%TR; 2%VR) Load Life 1,000 hours 1.5 watt @ 70ć (10%TR; 6% or 6 ohms, Whichever is greater ,CRV) Rotational Life 10,000 cycles (15%TR; 6% or 6 ohms, Whichever is greater ,CRV) Physical Characteristics Mechanical Angle 260° nom. Torque 50 mNgm max. Stop Strength 350 mNgm min. WIW1016-1-16 How to order WI1016ü1ü102 Model Style Resistance Code WIW1016-1-32 Standard Resistance Table WIW1016-2-12 WIW1016-3 :,3(5 Resistance Resistance (Ohms) Code 100 101 200 201 500 501 1,000 102 2,000 202 5,000 502 10,000 103 20,000 203 25,000 253 50,000 503 100,000 104 200,000 204 250,000 254 500,000 504 1,000,000 105 2,000,000 205 5,000,000 505 Special resistance available &&: &: Detail Specification: Q/RY514-2003 &/2&.:,6( Tel: (949)642-7324 SECI Engineers & Buyers' Guide Fax: (949)642-7327 Sharma Potentiometers WXD3540 Page 15 Precision Wirewound Potentiometer Features ●Multiturn / Wirewound / Industrial ●Metal shaft and bushings ●Bushing mount ●Available with shaft (6mm dia.) Electrical Characteristics Standard Resistance Range 100 to 100K ohms (see standard resistance table) Resistance Tolerance ±5% std. Independent Linearity ±0.25% Effective Electrical Angle 3600º-10ºmin. Absolute Minimum Resistance 0.2% or 2 ohms max. (whichever is greater) Noise 100 ohms ENR max. Insulation Resistance 500 vdc 1,000 Megohms min. Dielectric Withstanding Voitage 101.3 kPa 900 vac WXD3540 Dimensions Environmental Characteristics Power Rating (500 volts max.) 2 watt (70℃) , 0 watt (125℃) Temperature Range -55℃ to +125℃ Temperature Coefficient ±100ppm/℃ Vibration 98 m/s2 (1%ΔTR;1%ΔVR) Shock 490 m/s2 (1%ΔTR; 1%ΔVR) Load Life 1,000 hours 2 watt @ 70℃ (2%ΔTR) Rotational Life (no load) 1,000,000 shaft revolutions Total Resistance shift ±5% Max Physical Characteristics Torque 36 mN·m max. Stop Strength 300 mN·m min. Mechanical angle 3600º-10ºmin. Standard Packaging 10 or 25 pcs. per box 2 3 CW 1 CCW CW How to order WXD3540—101 Model Resistance Code Standard Resistance Table Resistance (Ohms) Resistance Code 100 200 500 1,000 2,000 5,000 10,000 20,000 50,000 100,000 101 201 501 102 202 502 103 203 503 104 Special resistance available. Detail Specification: Q/RY531-2004 Tel: (949)642-7324 SECI Engineers & Buyers' Guide Fax: (949)642-7327 Sharma Potentiometers WXD3590 Page 16 Precision Wirewound Potentiometer Features ƽMultiturn / Wirewound / Industrial ƽPlastic or metal shaft and bushings ƽBushing mount ƽAvailable with shaft (6mm dia.) Electrical Characteristics WXD3590 Dimension How to order WXD3590Sü1ü101 Model Style Resistance Code Standard Resistance Range 100 to 100K ohms (see standard resistance table) Resistance Tolerance f5% std. Independent Linearity f% Effective Electrical Angle 3600嘙-10嘙min. Absolute Minimum Resistance 0.2% or 5 ohms max. (whichever is greater) Noise 100 ohms ENR max. Insulation Resistance 500 vdc 1,000 megohms min. Dielectric Withstanding Voltage 101.3 kPa 900 vac ̢1: Plastic shaft and bushings ̢2: Metal shaft and bushings Environmental Characteristics Power Rating (500 volts max.) 2 watt (70ć) , 0 watt (125ć) Temperature Range -55ć to +125ć Temperature Coefficient f100ppm/ć Vibration 98 m/s2 (1%TR;1%VR) Shock 490 m/s2 (1%TR; 1%VR) Load Life 1,000 hours 2 watt @ 70ć (2%TR) Rotational Life (No Load) 1,000,000 shaft revolution Total Resistance shift f5% Max Standard Resistance Table Resistance (Ohms) Resistance Code 100 200 500 1,000 2,000 5,000 10,000 20,000 50,000 100,000 101 201 501 102 202 502 103 203 503 104 Special resistance available. Detail Specification: Q/RY500-2002 Physical Characteristics Torque 36 mNgm max. Stop Strength 300 mNgm min. Mechanical angle 3600嘙-10嘙min. Standard Packaging 10 or 25 pcs. per box &: &&: &: Tel: (949)642-7324 SECI Engineers & Buyers' Guide Fax: (949)642-7327 Sharma Potentiometers Page 17 ZS-22-15-B Turns-Counting Dial Features: For use with precision potentiometers or other rotating devices Number of turns: 0 to15 Dial Divisions: 50 per turn Torque with brake engaged: 550 mN.m Excellent legibility – white marking on black background No backlash High force, positive brake Standard models to fit 1/4” ,4mm and 6mm diameter shafts Weight: 7 grams Tel: (949)642-7324 SECI Engineers & Buyers' Guide Fax: (949)642-7327