Product features:

Small size, wide resistance range, and easy to adjust.

Product parameters:

Standard Resistance Range：10Ω~1MΩ

Resistance Tolerance：±10%

Terminator：≤±2%R or 2ΩWhichever is greater

Contact Resistance Variation：CRV≤±3%R or 20ΩWhichever is greater

Insulation resistance：R_I≥1GΩ（500V_DC）

Dielectric Withstanding Voltage：Under normal atmospheric pressure900V_AC

Effective electric stroke：≥15turns

Starting torque：2mNžm~10mNžm

Sign：Model, nominal resistance value, allowable deviation of resistance value, circuit diagram

Rated power：0.5W@70℃，0W@125℃

Temperature range：-65℃~125℃

Temperature coefficient of resistance：≤±250×10^-6/K

Temperature shock：GJB 360A-1996，method107；Test conditionsB；∆R≤±3%R，∆（U_ab/U_ac）≤±1%

Moisture resistance：GJB 3015-1997 4.7.15；∆R≤±5%R，R_I≥100MΩ

Impact：GJB 3015-1997 4.7.17；100g，6ms；∆R≤±2%R，∆（U_ab/U_ac）≤±1%

High-frequency vibration：10Hz~2000Hz；Amplitude0.75mm or acceleration200m/s²，12h，Three directions each4h；∆R≤±1%R，∆（U_ab/U_ac）≤±1%

Low temperature operation：-55℃；∆R≤±2%R，∆（U_ab/U_ac）≤±2%

Starting torque：GJB 3015-1997 4.7.10.1；2mNžm~10mNžm

Immersion：GJB 3015-1997 4.7.6；70℃，120s；No continuous bubbles should overflow from any point of the potentiometer

life：GJB 3015-1997 4.7.25；∆R≤±5%R

Load aging：GJB 3015-1997 4.7.2；25~35℃，The effective value of DC or AC continuous working voltage 1.5 times the rated voltage，≥50h；∆R≤±5%R，No mechanical damage

High temperature exposure：GJB 3015-1997 4.7.22execution，125℃，（1000±8）h；∆R≤±5%R，∆（U_ab/U_ac）≤±2%，R_I≥1GΩ

Quality level: National Military Standard, CAST, LMS

Product application:

RoHS products can be provided, which are suitable for electronic instrument circuits and can be used as variable resistors or voltage dividers.

3296K.pdf

Product features:

Small size, wide resistance range and easy adjustment.

Product parameters:

Nominal resistance range: 100 Ω~1M Ω

Allowable deviation of resistance value: ± 10%

Insulation resistance: ≥ 100M Ω

Dielectric withstand voltage: 640VAC under normal atmospheric pressure

Effective electric stroke: ≥ 25 cycles

Terminal resistance: ≤ 2% R or 2 Ω, whichever is greater

Contact resistance change: CRV ≤ 2% R

Starting torque: ≤ 35mN ž M)

Mark: model, nominal resistance value, allowable deviation of resistance value, quality grade, circuit diagram, trademark

Rated power: 1W@70 ℃, 0W@125 ℃

Temperature range: - 55 ℃~125 ℃

Resistance temperature coefficient: ≤ ± 250 × 6/K

Moisture resistance: GJB 360A-1996, method 106; ∆ R ≤ ± 10% R, RI ≥ 100M Ω

Impact: GJB 360A-1996, Method 213; M/s2 or 100g, 6ms, rear peak sawtooth wave; ∆ R ≤ ± 2% R, ∆ (Uab/Uac) ≤ ± 2%

High frequency vibration: GJB 360A-1996, method 204; Hz, 150m/s2, 0.75mm; ∆ R ≤ ± 2% R, ∆ (Uab/Uac) ≤ ± 2%

High temperature life: GJB 360A-1996, method 108; Test temperature: 70 ℃, time: 1000h; No mechanical damage, ∆ R ≤ ± 10% R, ∆ (Uab/Uac) ≤ ± 2%

Low-temperature operation: - 55 ℃, 1h, plus the rated continuous operating voltage not exceeding the limit voltage of the resistance body for 45min; ∆ R ≤ ± 2% R, ∆ (Uab/Uac) ≤ ± 2%

High-temperature storage: 125 ℃, 250h; ∆ R ≤ ± 12% R, RI ≥ 1G Ω, ∆ (Uib/Uic) ≤ ± 2%

Rotating life: (2 ± 0.5) min/week, 200 cycles; No mechanical damage, ∆ R ≤ ± 5% R

Immersion: (85~90) ℃, (60 ± 5) s; No continuous bubbles escape

Temperature shock: - 65 ℃~125 ℃, ≥ 15min, 5 cycles; No electrical interruption and mechanical damage, ∆ R ≤ ± 3% R, ∆ (Uab/Uac) ≤ ± 2%

Quality grade: national military standard

Product application:

RoHS products are available for use in electronic instrument circuits as variable resistors or voltage dividers.

WIW24-4.pdf

Product features:

Small size, wide resistance range and easy adjustment.

Product parameters:

Nominal resistance range: 10 Ω~2M Ω

Allowable deviation of resistance value: ± 10%

Insulation resistance: ≥ 1G Ω

Dielectric withstand voltage: 900VAC under normal atmospheric pressure

Effective electric stroke: ≥ 18 turns

Terminal resistance: ≤ 2% R or 2 Ω, whichever is greater

Contact resistance change: CRV ≤ 2% R or 10 Ω, whichever is greater

Starting torque: ≤ 50mN ž M)

Marks: trademark, model, nominal resistance, date code, circuit diagram

Rated power: 0.5W@70 ℃, 0W@125 ℃

Temperature range: - 55 ℃~125 ℃

Resistance temperature coefficient: ≤ ± 150 × 6/K

Moisture resistance: GJB 360A-1996, method 106; ∆ R ≤ ± 5% R, RI ≥ 100M Ω

Impact: GJB 360A-1996, Method 213; M/s2 or 100g, 6ms, rear peak sawtooth wave; ∆ R ≤ ± 2% R, ∆ (Uab/Uac) ≤ ± 2%

High frequency vibration: GJB 360A-1996, method 204; Hz, 150m/s2, 0.75mm; ∆ R ≤ ± 2% R, ∆ (Uab/Uac) ≤ ± 2%

High temperature life: GJB 360A-1996, method 108; Test temperature: 70 ℃, time: 1000h; No mechanical damage, ∆ R ≤ ± 5% R, ∆ (Uib/Uic) ≤ ± 2%

Low-temperature operation: - 55 ℃, 1h, plus the rated continuous operating voltage not exceeding the limit voltage of the resistance body for 45min; ∆ R ≤ ± 2% R, ∆ (Uab/Uac) ≤ ± 2%

High-temperature storage: 125 ℃, 250h; ∆ R ≤ ± 5% R, ∆ (Uab/Uac) ≤ ± 2%

Rotating life: (2 ± 0.5) min/week, 200 cycles; No mechanical damage, ∆ R ≤ ± 5% R

Immersion: (85~90) ℃, (60 ± 5) s; The potentiometer shall be free of continuous bubbles

Temperature shock: - 65 ℃~125 ℃, ≥ 15min, 5 cycles; No electrical interruption and mechanical damage, ∆ R ≤ ± 3% R, ∆ (Uab/Uac) ≤ ± 2%

Quality grade: national military standard

Product application:

RoHS products are available for use in electronic instrument circuits as variable resistors or voltage dividers.

WJ14.pdf

Product features:

Small size, wide resistance range and easy adjustment.

Product parameters:

Nominal resistance range: 10 Ω - 1M Ω

Allowable deviation of resistance value: ± 10%

Insulation resistance: ≥ 1G Ω

Dielectric withstand voltage: 900VAC under normal atmospheric pressure

Effective electric stroke: ≥ 15 cycles

Terminal resistance: ≤ 2% R or 2 Ω, whichever is greater

Contact resistance change: CRV ≤ 2% R or 10 Ω, whichever is greater

Starting torque: ≤ 35mN ž M)

Clutch torque: the terminal idles for 25 circles and reversely regulates the electrical continuity

Weight: ≤ 1.3g

Mark: model, nominal resistance and allowable deviation of resistance

Rated power: 0.5W@70 ℃, 0W@125 ℃

Temperature range: - 55 ℃~125 ℃

Resistance temperature coefficient: ≤ ± 150 × 6/K

Moisture resistance: GJB 360A-1996, method 106; ∆ R ≤ ± 5% R, RI ≥ 100M Ω

Impact: GJB 360A-1996, Method 213; G, 6ms, rear peak sawtooth wave; ∆ R ≤ ± 2% R, ∆ (Uab/Uac) ≤ ± 2%

High frequency vibration: GJB 360A-1996, method 204; Hz, 150m/s2, 0.75mm; ∆ R ≤ ± 2% R, ∆ (Uab/Uac) ≤ ± 2%

High temperature life: GJB 360A-1996, method 108; Test temperature: 70 ℃, time: 1000h; No mechanical damage, ∆ R ≤ ± 5% R, ∆ (Uib/Uic) ≤ ± 2%

Low-temperature operation: - 55 ℃, 1h, plus the rated continuous operating voltage not exceeding the limit voltage of the resistance body for 45min; ∆ R ≤ ± 2% R, ∆ (Uab/Uac) ≤ ± 2%

High-temperature storage: 125 ℃, 250h; ∆ R ≤ ± 5% R, ∆ (Uab/Uac) ≤ ± 2%

Rotating life: (2 ± 0.5) min/week, 200 cycles; No mechanical damage, ∆ R ≤ ± 5% R

Immersion: (85~90) ℃, (60 ± 5) s; The potentiometer shall be free of continuous bubbles

Temperature shock: - 65 ℃~125 ℃, ≥ 15min, 5 cycles; No electrical interruption and mechanical damage, ∆ R ≤ ± 3% R, ∆ (Uab/Uac) ≤ ± 2%

Quality grade: national military standard

Product application:

RoHS products are available for use in electronic instrument circuits as variable resistors or voltage dividers.

WJ24.pdf

Product features:

Small size, wide resistance range, and easy to adjust.

Product parameters:

Nominal resistance range: 10 Ω~1M Ω

Allowable deviation of resistance value: ± 10%

Insulation resistance: ≥ 1G Ω (500VDC)

Dielectric withstand voltage: 600VAC under normal atmospheric pressure

Effective electric stroke: ≥ 10 turns

Terminal resistance: ≤ 2% R or 2 Ω, whichever is greater

Change in contact resistance: CRV ≤ 2% R or 10 Ω, whichever is greater

Starting torque: ≤ 21mN ž M

Clutch torque: terminal idle 25 turns, reverse adjustment electrically continuous

Weight: ≤ 0.6g

Logo: trademark, model, nominal resistance value, date code, circuit diagram

Rated power: 0.25W@70 ℃, 0W@125 ℃

Temperature range: -55 ℃~125 ℃

Temperature coefficient of resistance: ≤ ± 150 × 10-6/K

Moisture resistance: GJB 360A-1996, method 106; ∆ R ≤ ± 5% R, RI ≥ 100M Ω

Impact: GJB 360A-1996, Method 213; 100g, 6ms, post peak sawtooth wave; ∆ R ≤ ± 2% R, ∆ (Uab/Uac) ≤ ± 2%

High frequency vibration: GJB 360A-1996, Method 204; (10-2000) Hz, 150m/s2, 0.75mm; ∆ R ≤ ± 2% R, ∆ (Uab/Uac) ≤ ± 2%

High temperature life: GJB 360A-1996, method 108; Test temperature 70 ℃, time 1000h; No mechanical damage, ∆ R ≤ ± 5% R, ∆ (Uab/Uac) ≤ ± 2%

Low temperature operation: -55 ℃, 1 hour, with a rated continuous working voltage not exceeding the limit voltage of the resistor for 45 minutes; ∆ R ≤ ± 2% R, ∆ (Uab/Uac) ≤ ± 2%

High temperature storage: 125 ℃, 250h; ∆ R ≤ ± 5% R, ∆ (Uab/Uac) ≤ ± 2%

Rotation life: (2 ± 0.5) minutes per week, 200 cycles; No mechanical damage, ∆ R ≤ ± 5% R

Impregnation: (85-90) ℃, (60 ± 5) s; The potentiometer should have no continuous bubbles escaping

Temperature shock: -65 ℃~125 ℃, ≥ 15min, 5 cycles; No electrical interruption or mechanical damage, ∆ R ≤ ± 3% R, ∆ (Uab/Uac) ≤ ± 2%

Quality level: National Military Standard

Product application:

RoHS products can be provided, which are suitable for electronic instrument circuits and can be used as variable resistors or voltage dividers.

WJ26.pdf

Product features:

Small size, wide resistance range, and easy to adjust.

Product parameters:

Nominal resistance range: 10 Ω~2M Ω

Allowable deviation of resistance value: ± 10%

Insulation resistance: ≥ 1G Ω (500VDC)

Withstand voltage: 640VAC under normal atmospheric pressure

Effective electric stroke: ≥ 19 turns

Terminal resistance: ≤ 1% R or 2 Ω, whichever is greater

Change in contact resistance: CRV ≤ 1% R or 3 Ω, whichever is greater

Starting torque: ≤ 35mN ž M

Logo: trademark, model, nominal resistance value

Total mechanical stroke: (28 ± 2) turns

Rated power: 0.5W@70 ℃, 0W@125 ℃

Temperature range: -55 ℃~125 ℃

Temperature coefficient of resistance: ≤ ± 250 × 10-6/K

Collision: 390m/s24000 times; ∆ R ≤ ± (2% R+0.1 Ω)

Temperature change: -55 ℃/125 ℃; ∆ R ≤ ± (3% R+0.1 Ω), ∆ (Uab/Uac) ≤ ± 2%

Vibration: (10-500) Hz, acceleration of 98m/s2 or amplitude of 0.75mm, 6h; ∆ R ≤ ± (2% R+0.1 Ω), ∆ (Uab/Uac) ≤ ± 3%

Climate sequence: according to IEC68-2-2; ∆ R ≤ ± (3% R+0.5 Ω), ∆ (Uab/Uac) ≤ ± 2%, RI ≥ 1000M Ω

Electrical durability: 0.5w, 70 ℃, 1000h; ∆ R ≤ ± (5% R+0.5 Ω), RI ≥ 1G Ω, CRV ≤ 1% R or 3 Ω, whichever is greater

Mechanical durability: 200 cycles; ∆ R ≤ ± (3% R+0.5 Ω), CRV ≤ 1% R or 3 Ω, whichever is greater

Steady state damp heat: according to IEC68-2-3; ∆ R ≤ ± (3% R+0.5 Ω), RI ≥ 1000M Ω

Quality level: Seven specialized, military/general military

Product application:

RoHS products can be provided, which are suitable for electronic instrument circuits and can be used as variable resistors or voltage dividers.

3296.pdf

Product features:

Small size, wide resistance range, and easy to adjust.

Product parameters:

Nominal resistance range: 4.7k Ω~100k Ω

Allowable deviation of resistance value: ± 10%

Limit voltage: 300V

Withstand voltage: 450VAC under normal atmospheric pressure

Electrical stroke: 270 ° ± 5 °

Mechanical stroke: 275 ° ± 5 °

Terminal resistance: ≤ 2% R or 10 Ω, whichever is greater

Contact resistance change: CRV ≤ 3% R

Starting torque: 3mN ž M~15mN ž M

Logo: trademark, model, nominal resistance value, date code, form of lead out

Terminal stop torque: ≤ 300mN ž M

Installation form: shaft sleeve installation

Rated power: 2W@70 ℃, 0W@125 ℃

Temperature range: -40 ℃~125 ℃

Temperature coefficient of resistance: ≤ ± 250 × 10-6/K

Steady state damp heat: GB/T 15298-1994 4.39; No visible damage, no flashover or breakdown, ∆ R ≤ ± (2% R+0.1 Ω), RI ≥ 100M Ω

Vibration: GB/T 15298-1994 4.35, program B4, 10Hz~1kHz, amplitude 0.75mm or acceleration 10g, 6h; No visible damage and continuous electrical interruption, ∆ R ≤ ± (0.5% R+0.05 Ω), ∆ (Uab/Uac) ≤ ± 1%

Impact: GB/T 15298-1994 4.37, acceleration 100g, 6ms; No visible damage, ∆ R ≤ ± (0.5% R+0.05 Ω)

Climate sequence: GB/T 15298-1994 4.38; No visible damage and continuous electrical interruption, ∆ R ≤ ± (2% R+0.1 Ω), RI ≥ 100M Ω, CRV ≤ 5% R

Mechanical durability: GB/T 15298-1994 4.40; No mechanical damage, CRV ≤ 5% R, ∆ R ≤ ± (2% R+0.1 Ω), 50000 weeks

Electrical durability: GB/T 15298-1994 4.43; ∆ R ≤ ± (2% R+0.1 Ω), 2W, 70 ℃, 1000h

Quality level: military/general military

Product application:

RoHS products can be provided, which are suitable for electronic instrument circuits and can be used as variable resistors or voltage dividers.

PC260.pdf

Product features:

Small size, wide resistance range, and easy to adjust.

Product parameters:

Nominal resistance range: 4.7k Ω~100k Ω

Allowable deviation of resistance value: ± 10%

Limit voltage: 300V

Withstand voltage: 450VAC under normal atmospheric pressure

Electrical stroke: 270 ° ± 5 °

Mechanical stroke: 275 ° ± 5 °

Terminal resistance: ≤ 2% R or 10 Ω, whichever is greater

Contact resistance change: CRV ≤ 3% R

Starting torque: 3mN ž M~15mN ž M

Logo: trademark, model, nominal resistance, date code

Terminal stop torque: ≤ 300mN. m

Weight: ≤ 19g

Installation form: shaft sleeve installation, shaft sleeve thread M10 × zero point seven five

Rated power: 2W@70 ℃, 0W@125 ℃

Temperature range: -40 ℃~125 ℃

Temperature coefficient of resistance: ≤ ± 250 × 10-6/K

Welding heat resistance: 350 ℃± 5 ℃, 3.5s ± 0.5s; ∆ R ≤ ± (2% R+0.1 Ω)

Impact: GB/T 15298-1994 4.37, acceleration 100g, 6ms; No visible damage, ∆ R ≤ ± (0.5% R+0.05 Ω)

Vibration: (10-1000) Hz, acceleration 10g or amplitude 0.75mm, 6h; ∆ R ≤ ± (0.5% R+0.05 Ω), ∆ (Uab/Uac) ≤ ± 1%

Climate sequence: GB/T 15298-1994 4.38; ∆ R ≤ ± (2% R+0.1 Ω), CRV ≤ 5% R, RI ≥ 100M Ω

Electrical durability: GB/T 15298-1994 4.43, 2W, 70 ℃, 1000h; ∆ R ≤ ± (2% R+0.1 Ω)

Mechanical durability: GB/T 15298-1994 4.4050000 cycles; ∆ R ≤ ± (2% R+0.1 Ω)

Steady state damp heat: GB/T 15298-1994 4.39; No visible damage, no flashover or breakdown, ∆ R ≤ ± (2% R+0.1 Ω), RI ≥ 100M Ω

Quality level: military/general military

Product application:

RoHS products can be provided, which are suitable for electronic instrument circuits and can be used as variable resistors or voltage dividers.

POC20.pdf

Product features:

Small size, wide resistance range, and easy to adjust.

Product parameters:

Nominal resistance range: 10 Ω~2M Ω

Allowable deviation of resistance value: ± 10%

Insulation resistance: ≥ 1G Ω (500V)

Dielectric withstand voltage: 900VAC under normal atmospheric pressure

Effective electric stroke: 12 ± 1 turn

Terminal resistance: ≤ 2% R or 2 Ω, whichever is greater

Change in contact resistance: CRV ≤ 3% R or 10 Ω, whichever is greater

Starting torque: ≤ 50mN ž M

Logo: trademark, model, nominal resistance value, allowable deviation of resistance value, date code

Weight: ≤ 0.3g

Clutch torque: terminal idle 25 turns, reverse adjustment electrically continuous

Rated power: 0.33W@40 ℃, 0W@150 ℃

Temperature range: -55 ℃~150 ℃

Temperature coefficient of resistance: ≤ ± 150 × 10-6/K

Moisture resistance: GJB 360A-1996, method 106; ∆ R ≤ ± 5% R, RI ≥ 100M Ω

Impact: GJB 360A-1996, Method 213; ∆ R ≤ ± 3% R, ∆ (Uab/Uac) ≤ ± 5%

High frequency vibration: GJB 360A-1996, method 204; ∆ R ≤ ± 3% R, ∆ (Uab/Uac) ≤ ± 5%

High temperature life: GJB 360A-1996, method 108; No mechanical damage, ∆ R ≤ ± 5% R, ∆ (Uab/Uac) ≤ ± 3%

Low temperature operation: GJB 918-1990 4.6.16, -55 ℃; ∆ R ≤ ± 3% R, ∆ (Uab/Uac) ≤ ± 3%

High temperature storage: GJB 918-1990 4.6.17125 ℃, 250h; ∆ R ≤ ± 5% R, ∆ (Uab/Uac) ≤ ± 3%

Impregnation: (85-90) ℃, (60 ± 5) s; The potentiometer should have no continuous bubbles escaping

Rotation life: (2 ± 0.5) minutes per week, 200 cycles; No mechanical damage, ∆ R ≤ ± 5% R

Quality level: military/general military

Product application:

RoHS products can be provided, which are suitable for electronic instrument circuits and can be used as variable resistors or voltage dividers.

TC007.pdf

Product features:

Small size, wide resistance range, and easy to adjust.

Product parameters:

Nominal resistance range: 10 Ω~1M Ω

Allowable deviation of resistance value: ± 10%

Insulation resistance: ≥ 1G Ω (500V)

Dielectric withstand voltage: 600VAC under normal atmospheric pressure

Effective electric stroke: 11 ± 1 turn

Terminal resistance: ≤ 2% R or 2 Ω, whichever is greater

Change in contact resistance: CRV ≤ 3% R or 3 Ω, whichever is greater

Starting torque: ≤ 21mN ž M

Logo: trademark, model, nominal resistance, date code

Weight: ≤ 0.6g

Clutch torque: terminal idle 25 turns, reverse adjustment electrically continuous

Rated power: 0.25W@70 ℃, 0W@125 ℃

Temperature range: -55 ℃~125 ℃

Temperature coefficient of resistance: ≤ ± 150 × 10-6/K

Moisture resistance: GJB 360A-1996, method 106; ∆ R ≤ ± 5% R, RI ≥ 100M Ω

Impact: GJB 360A-1996, Method 213; ∆ R ≤ ± 3% R, ∆ (Uab/Uac) ≤ ± 5%

High frequency vibration: GJB 360A-1996, method 204; ∆ R ≤ ± 3% R, ∆ (Uab/Uac) ≤ ± 5%

High temperature life: GJB 360A-1996, method 108; No mechanical damage, ∆ R ≤ ± 5% R, ∆ (Uab/Uac) ≤ ± 3%

Low temperature operation: GJB 918-1990 4.6.16, -55 ℃; ∆ R ≤ ± 3% R, ∆ (Uab/Uac) ≤ ± 3%

High temperature storage: GJB 918-1990 4.6.17125 ℃, 250h; ∆ R ≤ ± 5% R, ∆ (Uab/Uac) ≤ ± 3%

Impregnation: (85-90) ℃, (60 ± 5) s; The potentiometer should have no continuous bubbles escaping

Rotation life: (2 ± 0.5) minutes per week, 200 cycles; No mechanical damage, ∆ R ≤ ± 5% R

Temperature shock: -55 ℃~125 ℃, 30 minutes, 5 cycles; ∆ R ≤ ± 3% R, ∆ (Uab/Uac) ≤ ± 3%

Quality level: Seven specialized, military/general military

Product application:

RoHS products can be provided, which are suitable for electronic instrument circuits and can be used as variable resistors or voltage dividers.

TC163.pdf

Product features:

Small size, wide resistance range, and easy to adjust.

Product parameters:

Nominal resistance range: 10 Ω~2M Ω

Allowable deviation of resistance value: ± 10%

Insulation resistance: ≥ 1G Ω

Dielectric withstand voltage: 900VAC under normal atmospheric pressure

Effective electric stroke: (18 ± 1) turns

Terminal resistance: ≤ 2% R or 2 Ω, whichever is greater

Change in contact resistance: CRV ≤ 3% R or 10 Ω, whichever is greater

Starting torque: ≤ 50mN ž M

Logo: trademark, model, nominal resistance, date code

Weight: ≤ 1.9g

Clutch torque: terminal idle 25 turns, reverse adjustment electrically continuous

Rated power: 0.75W@40 ℃, 0W@125 ℃

Temperature range: -55 ℃~125 ℃

Temperature coefficient of resistance: ≤ ± 150 × 10-6/K

Moisture resistance: GJB 360A-1996, method 106; ∆ R ≤ ± 5% R, RI ≥ 100M Ω

Impact: GJB 360A-1996, Method 213; ∆ R ≤ ± 3% R, ∆ (Uab/Uac) ≤ ± 5%

High frequency vibration: GJB 360A-1996, method 204; ∆ R ≤ ± 3% R, ∆ (Uab/Uac) ≤ ± 5%

High temperature life: GJB 360A-1996, method 108; No mechanical damage, ∆ R ≤ ± 5% R, ∆ (Uab/Uac) ≤ ± 3%

Low temperature operation: GJB 918-1990 4.6.16, -55 ℃; ∆ R ≤ ± 3% R, ∆ (Uab/Uac) ≤ ± 3%

High temperature storage: GJB 918-1990 4.6.17125 ℃, 250h; ∆ R ≤ ± 5% R, ∆ (Uab/Uac) ≤ ± 3%

Impregnation: (85-90) ℃, (60 ± 5) s; The potentiometer should have no continuous bubbles escaping

Rotation life: (2 ± 0.5) minutes per week, 200 cycles; No mechanical damage, ∆ R ≤ ± 5% R

Temperature shock: GJB 360A-1996, Method 107; No electrical interruption or mechanical damage, ∆ R ≤ ± 3% R, ∆ (Uab/Uac) ≤ ± 5%

Quality level: military/general military

Product application:

RoHS products can be provided, which are suitable for electronic instrument circuits and can be used as variable resistors or voltage dividers.

TC171、TC175.pdf

Product features:

Small size, wide resistance range, and easy to adjust.

Product parameters:

Nominal resistance range: 10 Ω~1M Ω

Allowable deviation of resistance value: ± 10%

Insulation resistance: ≥ 1G Ω (500V)

Dielectric withstand voltage: 900VAC under normal atmospheric pressure

Effective electric stroke: 21 ± 1 turn

Terminal resistance: ≤ 2% R or 2 Ω, whichever is greater

Change in contact resistance: CRV ≤ 3% R or 3 Ω, whichever is greater

Starting torque: ≤ 35mN ž M

Logo: trademark, model, nominal resistance, date code

Weight: ≤ 1.3g

Clutch torque: terminal idle 25 turns, reverse adjustment electrically continuous

Rated power: 0.5W@70 ℃, 0W@125 ℃

Temperature range: -55 ℃~125 ℃

Temperature coefficient of resistance: ≤ ± 150 × 10-6/K

Moisture resistance: GJB 360A-1996, method 106, 72h; ∆ R ≤ ± 5% R, RI ≥ 100M Ω

Impact: GJB 360A-1996, Method 213; ∆ R ≤ ± (3% R+0.01 Ω), ∆ (Uab/Uac) ≤ ± 5%

High frequency vibration: GJB 360A-1996, method 204; ∆ R ≤ ± (3% R+0.01 Ω), ∆ (Uab/Uac) ≤ ± 5%

High temperature service life: Article 3.20 of GJB 918-1990, 70 ℃, 0.5W; ∆ R ≤ ± (5% R+0.01 Ω), ∆ (Uab/Uac) ≤ ± 3%

Low temperature operation: -55 ℃, 0.25W; ∆ R ≤ ± (3% R+0.01 Ω), ∆ (Uab/Uac) ≤ ± 3%

High temperature storage: 125 ℃, 250h; ∆ R ≤ ± 5% R, ∆ (Uab/Uac) ≤ ± 3%

Rotating life: rated voltage: 300V, rotational speed; (2 ± 0.5) minutes per week for a total of 200 weeks; ∆ R ≤ ± (5% R+0.01 Ω), no visible damage

Quality level: Seven specialized, military/general military

Product application:

RoHS products can be provided, which are suitable for electronic instrument circuits and can be used as variable resistors or voltage dividers.

TC183.pdf