Product Features：

High linear accuracy, small total resistance error, small resistance temperature coefficient, and strong environmental adaptability.

Product parameters：

Nominal resistance value: 5k Ω

Allowable deviation of resistance value: ± 10%

Insulation resistance: ≥ 1G Ω (500VDC)

Dielectric withstand voltage: 500VAC, 1min

Effective electric stroke: 75mm ± 1mm

Independent linearity: ≤ ± 0.3%

Output smoothness: ≤ 0.1%

Starting force: ≤ 750mN

Mechanical stroke: 80mm ± 1mm

Signs: factory logo, model, nominal resistance value, allowable deviation of resistance value, independent linearity, independent 8-bit code, and identification of the outgoing end

Working voltage: ≤ ± 15VDC

Temperature range: -55 ℃~200 ℃

Humidity resistance: above 95% (40 ℃) insulation for 24 hours; 2 cycles, each cycle lasts for 24 hours

Impact: X (longitudinal), 320g; Y (normal) Z (horizontal), 400g; 100Hz~5000Hz; Electrical and mechanical connections should not be damaged

Vibration: X (longitudinal), 6.785g; Y (normal) Z (transverse), 12.737g, 4 minutes per axial direction; 10Hz~2000Hz; There should be no mechanical damage and no instantaneous electrical interruption greater than 0.1ms

High temperature operation:+200 ℃, 4h (± 15VDC, 30min); Electrical and mechanical connections should not be damaged, ∆ R ≤ ± 5% R

Low temperature operation: -40 ℃, 4h (± 15VDC, 45min); Electrical and mechanical connections should not be damaged, ∆ R ≤ ± 5% R

Sliding life: ≥ 1 million times

Low pressure: 1.05Pa

Quality Grade：Military products/general military

Product Application：

Widely used in fields such as aviation, aerospace, shipbuilding, automobiles, medical equipment, engineering machinery, robots, etc., it plays a role in feedback position relationships, controlling motion posture, and precision load tuning. Mainly used in situations where the requirements for speed and lifespan are not very high, but the requirements for linear accuracy and environmental adaptability are high. 

WIZ7501.pdf

Product Features：

High linear accuracy, small total resistance error, small resistance temperature coefficient, and strong environmental adaptability.

Product parameters：

Nominal resistance value: 3k Ω (special resistance values can be provided)

Allowable deviation of resistance value: ± 10%

Insulation resistance: ≥ 500M Ω (500VDC)

Dielectric withstand voltage: 500VAC, 1min

Effective electric stroke: 17mm ± 0.5mm

Independent linearity: ≤ ± 0.5%

Output smoothness: ≤ 0.1%

Starting force: ≤ 750mN

Mechanical stroke: 18mm ± 0.5mm

Marks: model, nominal resistance value, allowable deviation of resistance value, independent linearity, independent 8-bit code, and identification of the outgoing end

Temperature range: -55 ℃~105 ℃

Rated power: 0.3W@70 ℃

Moisture resistance: according to the requirements of 4.5.28 in GJB 1865A-2015; ∆ R ≤ ± 10% R, RI ≥ 10M Ω (500VDC)

Temperature shock: -55 ℃~105 ℃, 5 cycles; ∆ R ≤ ± 10% R

High frequency vibration: According to GJB 360B-2009, Method 204, Condition B test, 4 hours per axial direction; No mechanical damage, no instantaneous electrical interruption greater than 0.1ms, ∆ R/R ≤ ± 2%

High temperature operation:+70 ℃, 4h (± 15VDC, 45min); ∆ R ≤ ± 5% R, electrical and mechanical connections not damaged, starting force ≤ 1500mN

High temperature storage:+105 ℃, 48h; No mechanical damage or open circuit phenomenon of the resistor body, independent linearity ≤ ± 0.75%

Low temperature operation: -55 ℃, 4h (± 15VDC, 45min); ∆ R ≤ ± 5% R, electrical and mechanical connections not damaged, starting force ≤ 1500mN

Low temperature storage: -55 ℃, 24 hours; No mechanical damage or open circuit phenomenon of the resistor body, independent linearity ≤ ± 0.75%

Sliding life: 1 million times, ∆ R ≤ ± 10% R

Resistance temperature characteristics: -55 ℃~105 ℃, ∆ R ≤ ± 5% R

Impact: Conduct according to method 213 in GJB 360B-2009, condition J; No mechanical damage, no instantaneous electrical interruption greater than 0.1ms

Quality Grade：Military products/general military

Product Application：

Widely used in fields such as aviation, aerospace, shipbuilding, automobiles, medical equipment, engineering machinery, robots, etc., it plays a role in feedback position relationships, controlling motion posture, and precision load tuning. Mainly used in situations where the requirements for speed and lifespan are not very high, but the requirements for linear accuracy and environmental adaptability are high.

WDZ1701.pdf

Product Features：

High linear accuracy, small total resistance error, small resistance temperature coefficient, and strong environmental adaptability.

Product parameters：

Nominal resistance value: 10k Ω (special resistance value can be provided)

Allowable deviation of resistance value: ± 5%

Insulation resistance: ≥ 1G Ω (500VDC)

Dielectric withstand voltage: 500VAC, 1min

Effective electric stroke: 120mm ± 1mm

Independent linearity: ≤ ± 0.3%

Output smoothness: ≤ 0.1%

Starting force: ≤ 750mN

Mechanical stroke: 125mm ± 1mm

Signs: factory logo, model, nominal resistance value, allowable deviation of resistance value, independent linearity, independent 8-bit code, and identification of the outgoing end

Temperature range: -55 ℃~105 ℃

Working voltage: 0-5V

Humidity resistance: above 95% (35 ℃), insulation time of 24 hours, 2 cycles, 24 hours per week

Temperature shock: -40 ℃~65 ℃, 6 cycles; ∆ R ≤ ± 2% R

Vibration: X, Y, Z three axis, 15Hz~2000Hz, ≤ 0.1g2/Hz; No mechanical damage, no instantaneous electrical interruption greater than 0.1ms

High temperature operation:+65 ℃, 4h (5VDC, 45min); Electrical and mechanical connections are not damaged

Low temperature operation: -40 ℃, 4h (5VDC, 45min); Electrical and mechanical connections are not damaged

Sliding life: ≥ 2 million times

Impact: ≥ 10g in the horizontal axis direction, ≥ 15g in the vertical axis direction, ≥ 10g in the vertical axis direction, 11ms; No mechanical damage, no instantaneous electrical interruption greater than 0.1ms

Low pressure: altitude of 5000m, altitude change rate of 10m/s

Quality Grade：Military products/general military

Product Application：

Widely used in fields such as aviation, aerospace, shipbuilding, automobiles, medical equipment, engineering machinery, robots, etc., it plays a role in feedback position relationships, controlling motion posture, and precision load tuning. Mainly used in situations where the requirements for speed and lifespan are not very high, but the requirements for linear accuracy and environmental adaptability are high.

WDZ12003.pdf

Product Features：

High linear accuracy, small total resistance error, small resistance temperature coefficient, and strong environmental adaptability.

Product parameters：

Nominal resistance value: 2.5k Ω

Allowable deviation of resistance value: ± 10%

Insulation resistance: ≥ 1G Ω (500VDC)

Dielectric withstand voltage: 750VAC, 1min

Effective electric stroke: 350 ° ± 2 °

Independent linearity: ≤ ± 0.3%

Output smoothness: ≤ 0.1%

Starting torque: ≤ 5mN · m

Mechanical stroke: 360 ° (without stop)

Marks: model, nominal resistance value, linear accuracy, independent coding, "J"

Temperature range: -55 ℃~125 ℃

Moisture resistance: GJB 360A-96, method 106; RI ≥ 10M Ω or RI ≥ 100R (500VDC)

Temperature shock: -55 ℃~125 ℃, 5 cycles; ∆ R ≤ ± 10% R

Random vibration: Conduct according to item E of test condition I in method 214 of GJB 360A-96; No instantaneous electrical interruption greater than 0.1ms, no mechanical damage, no change in output ratio greater than ± 1%, Δ R ≤ ± 10% R

High temperature service life: According to 4.5.30 of GJB 1865-94, place it at the upper limit category temperature for 1000h ± 12h without load; △ R ≤ ± 10% R, no electrical or mechanical damage phenomenon

Low temperature operation: -55 ℃± 2 ℃, 4h ± 0.25h (24VDC, 45min); △ R ≤ ± 5% R, no electrical or mechanical damage phenomenon

Rotating load life: 5 million cycles, △ R ≤ ± 10% R

Resistance temperature coefficient: ≤ ± 400PPM/℃

Impact: Conduct according to condition C of method 213 of GJB 360A-96; No instantaneous electrical interruption greater than 0.1ms, no mechanical damage, no change in output ratio greater than ± 1%, Δ R ≤ ± 10% R

Acceleration: According to method 212 condition A in GJB 360A-96, the acceleration is 100g, with a duration of 300s in each of the six directions; No mechanical damage, no more than ± 1% change in output ratio, Δ R ≤ ± 10% R

Quality Grade：Military products/general military

Product Application：

Widely used in fields such as aviation, aerospace, shipbuilding, automobiles, medical equipment, engineering machinery, robots, etc., it plays a role in feedback position relationships, controlling motion posture, and precision load tuning. Mainly used in situations where the requirements for speed and lifespan are not very high, but the requirements for linear accuracy and environmental adaptability are high.

WD5002.pdf

Product Features：

High linear accuracy, small total resistance error, small resistance temperature coefficient, and strong environmental adaptability.

Product parameters：

Nominal resistance value: 2k Ω

Allowable deviation of resistance value: ± 20%

Insulation resistance: ≥ 100M Ω (500VDC)

Dielectric withstand voltage: 500VAC, 1min

Effective electric stroke: 200 °~205 °

Independent linearity: ≤ ± 0.1%

Output smoothness: ≤ 0.1%

Resolution: ≤ 0.003 °

Starting torque: ≤ 12mN · m

Weight: ≤ 45g

Shaft end clearance: ≤ 0.05mm

Signs: factory logo, model, nominal resistance value and allowable deviation, independent linearity, outgoing terminal identification, independent 8-bit code

Lead out strength: GJB 360B-2009, Method 211, Test Condition A, Force 8.8N

Temperature range: -145 ℃~85 ℃

Temperature cycle: (85 ± 3) ℃, (-145 ± 3) ℃, 150 times; △ R ≤ ± 20% R

High temperature storage: (85 ± 3) ℃, 48h; No mechanical damage or open circuit phenomenon of the resistor body, independent linearity ≤ ± 0.1%

Random vibration: 20Hz~2000Hz. The total root mean square acceleration is 35.4752g/rms, with a duration of 2min in each of the X, Y, and Z directions. No mechanical or electrical damage, Δ R ≤ ± 2% R

Sinusoidal vibration: 5Hz~18Hz, 23mm; 18Hz~70Hz, 30g; 70Hz~100Hz, 18g. X. Once in Y and Z directions, with a scanning speed of 2 oct/min. No mechanical or electrical damage, Δ R ≤ ± 2% R

Impact: 100Hz~3000Hz, 1800g, 3 times in X, Y, and Z directions, with a duration of ≤ 10ms. No mechanical or electrical damage, Δ R ≤ ± 2% R

Rotating load life: 100000 cycles, △ R ≤ ± 10% R

Irradiation (total ionizing dose): 100Krad (Si)

Mold: GJB 150.10A, test period: 28d; Level 1.

Quality level:Military products/general military

Product Application：

Widely used in fields such as aviation, aerospace, shipbuilding, automobiles, medical equipment, engineering machinery, robots, etc., it plays a role in feedback position relationships, controlling motion posture, and precision load tuning. Mainly used in situations where the requirements for speed and lifespan are not very high, but the requirements for linear accuracy and environmental adaptability are high.

WD4101.pdf

Product Features：

High linear accuracy, small total resistance error, small resistance temperature coefficient, and strong environmental adaptability.

Product parameters：

Nominal resistance value: 2k Ω (special resistance value can be provided)

Allowable deviation of resistance value: ± 10%

Insulation resistance: ≥ 500M Ω (500VDC)

Dielectric withstand voltage: 500VAC, 1min

Effective electric stroke: 120 ° ± 3 ° (special effective stroke available)

Independent linearity: ≤ ± 0.3%

Output smoothness: ≤ 0.1%

Starting torque: ≤ 10mN · m

Mechanical stroke: 360 ° (without stop)

Signs: factory logo, model, nominal resistance value, allowable deviation of resistance value, independent linearity, independent 8-bit code, and identification of the outgoing end

Temperature range: -55 ℃~125 ℃

Rated power: 0.5W

Random vibration: X, Y, Z three axes, 5 minutes per axis, 20Hz~2000Hz, 0.04g2/Hz; No mechanical damage, no instantaneous electrical interruption greater than 0.1ms, ∆ R ≤ ± 2% R

High temperature operation:+70 ℃, 1.5h (± 10VDC, 30min); ∆ R ≤ ± 10% R

High temperature storage:+70 ℃, 4 hours; No mechanical damage, ∆ R ≤ ± 10% R

Low temperature operation: -45 ℃, 1h (± 10VDC, 30min); ∆ R ≤ ± 10% R

Low temperature storage: -45 ℃, 4 hours; No mechanical damage, ∆ R ≤ ± 10% R

Rotating load life: ≥ 1 million cycles

Resistance temperature characteristic: ∆ R ≤ ± 5% R

Impact: 100g, half sine wave, 11ms, 2 times for ± X, 3 times for ± Y, and 3 times for ± Z; No mechanical damage, no instantaneous electrical interruption greater than 0.1ms, ∆ R ≤ ± 2% R

Quality Grade：Military products/general military

Product Application：

Widely used in fields such as aviation, aerospace, shipbuilding, automobiles, medical equipment, engineering machinery, robots, etc., it plays a role in feedback position relationships, controlling motion posture, and precision load tuning. Mainly used in situations where the requirements for speed and lifespan are not very high, but the requirements for linear accuracy and environmental adaptability are high.

WD3206.pdf