Gold Member Since 2016
Changzhou Excellent Trade Company

Switch, Electronic Tools, Rotary Potentiometer manufacturer / supplier in China, offering Rotary Potentiometer with Switch Used for Electronic Speed Control, 14mm Volume Control Rotary A10k Joystick Potentiometer Without Switch, Industrial Control Panel Rotary Potentiometer with 200V DC Working Voltage and so on.

(/ )

Supplier Homepage Product rotary potentiometer Others rotary potentiometer Rotary Potentiometer with Switch Used for Electronic Speed Control

Rotary Potentiometer with Switch Used for Electronic Speed Control

FOB Price: US $0.2-0.4 / Piece
Min. Order: 1,000 Pieces
Min. Order FOB Price
1,000 Pieces US $0.2-0.4/ Piece
Get Latest Price
Production Capacity: 8000000PCS/Year
Transport Package: 200PCS
Payment Terms: T/T

Request a custom order and have something just for you!

Send Customized Request
Basic Info
  • Model NO.: WH028-9
  • Function for Resistance: Protective Resistor
  • Material: Carbon Film Resistor
  • Type: Rotary Potentiometer
  • Shape: Round
  • Application: Medical Apparatus and Instruments
  • Switch Power Rating: 250V AC, 2A
  • Specification: rotary potentiometer
  • HS Code: 8533400000
  • Resistance: Variable Resistor
  • Installation: SMD Resistor
  • Packaging: Surface Mount
  • Quantity: Single Connection
  • Resistance change scale: Linear Scale
  • Brand: Sj
  • Trademark: SJ
  • Origin: China
Product Description

Range of Mono Lin/Linear Mixer/Volume/Tone Potentiometers With Switch
Rotary Potentiometer with Switch Used for Electronic Speed Control
Rotary Potentiometer with Switch Used for Electronic Speed Control



Electrical  Property:

 

1

Total Resistance

Measurement shall be made by the resistance between terminals R1and R3

100Ω ~2MΩ

2

Resistance taper

Resistance changes

A: Log B: Linear

C: Alog

3

Total Resistance

tolerance

Measurement shall be made by the resistance tolerance between terminal R1 and R3.

100Ω~1M±20%,1MΩ~2MΩ±30%

4

Rated power

Rated power is based on continuous full load operation at the maximum voltage between terminal R1 and R3.

0.15W(50ºC)

5

Residual

resistance

Test residual resistance between terminal R1 andR2;terminal R2 andR3

R10KΩ  R0≤20Ω

10KΩ<R≤100KΩ

R0≤30Ω

100KΩ<R≤250KΩ

R0≤50Ω

R≥250KΩ  R0≤0.1%

6

rotation of noise

The murmur will appear when shaft turn from terminal 1 to terminal 3 by 30 rounds/minute equably speed.

≤47mV

7

Electrical Rotation

angle

Resistance effective changes in perspective

220°±20°

8

Max operating

voltage

Maximal voltage which sustained by terminal R1 and R3

200V DC

9

Switch current 

Switch silver contacts to inherit the maximum current

6A


Mechanical Property

1

Total rotation angle

The angle is measured by rotating shaft from the end of terminal R1 to the end of terminal R3

265°±10°

2

Rotation torque

Rotational torque when turn the shaft :without special provision, rotational speed is 60°/s in

ambient temperature 5-35°C

0.15-3.0Ncm

3

Stop torque

The force that shaft transfer from terminal 1 to stop point or terminal 3 to stop point after 10 seconds

until be break

>5Ncm

The others

1

Rotation life

After 25,000 rotation after the test, the changes impacted no more than ± (15% R +0.5 Ω) rotational noise of not more than 100 mv

 

2

Terminal strength

After welding (350 ºC, 3,5 seconds) after the termination of terminal contacts should be good, no loosening of

 

3

Soldering ability

Dip the terminals into tin tank at 260ºC±5ºCfor 2±0.5 seconds, the soldering area should be more than 90%.

 

 







 

Rotary Potentiometer with Switch Used for Electronic Speed Control
Packing:
Rotary Potentiometer with Switch Used for Electronic Speed Control
Rotary Potentiometer with Switch Used for Electronic Speed Control
Common problems:

Q:What is your MOQ of this item?
A:1000pcs.
Q:Where is your loading port?
A:Shanghai port or other port in China.
Q:What is your payment term?
A:TT in advance or LC at sight.
Q:What is the lead time?
A:Normally 15~20 days.
Q:

What is your company's available production capacity?

A:150000PCS/month.
Q:Could you provide sample?
A:Of course,we are glad to provide free sample to you.

Rotary Potentiometer with Switch Used for Electronic Speed Control
 
Send your message to this supplier
Avatar
Miss Lisa
*From:
To: Miss Lisa
*Message:

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now

Find Similar Products By Category