Vishay 5kΩ Rotary Potentiometer 1-Gang Panel Mount, 157B502MX9001
- RS Stock No.:
- 0173754
- Mfr. Prt No.:
- 157B502MX9001
- Brand:
- Vishay
Technical Reference
Legislation and Compliance
RoHS Certificate of Compliance
EU Directives 2011/65/EU and 2015/863 restrict the use of the 10 substances below in the manufacture of specified types of electrical equipment.
Whilst this restriction does not legally apply to components, it is recognised that component “compliance” is relevant to many customers.
RS definition of RoHS Compliance:
- The product does not contain any of the restricted substances in concentrations and applications banned by the Directive,
- and for components, the product is capable of being worked on at the higher temperatures required by lead–free soldering
The restricted substances and maximum allowed concentrations in the homogenous material are, by weight:
| Substance | Concentration |
| Lead | 0.1% |
| Mercury | 0.1% |
| PBB (Polybrominated Biphenyls) | 0.1% |
| PBDE ( Polybrominated Diphenyl Ethers) | 0.1% |
| Hexavalent Chromium | 0.1% |
| Cadmium | 0.01% |
| DEHP (Bis (2-Ethylhexl) phthalate) | 0.1% |
| BBP (Benzyl butyl phthalate) | 0.1% |
| DBP (Dibutyl phthalate) | 0.1% |
| DIBP (Diisobutyl phthalate) | 0.1% |
The supplier of the item listed below has informed RS Components that the product is "RoHS Compliant".
RS Components has taken all reasonable steps to confirm this statement. Information relates only to products sold on or after the date of this certificate.
| RS stock number | 0173754 |
| Product description | Vishay 5kΩ Rotary Potentiometer 1-Gang Panel Mount, 157B502MX9001 |
| Manufacturer / Brand | Vishay |
| Manufacturer part number | 157B502MX9001 |
RS Components Ltd, Birchington Road, Corby, Northants, NN17 9RS, UK
Statement of Conformity
This statement confirms that the product detailed below complies with the specifications currently published in the RS media and has been subject to the strict quality conditions imposed by RS Components’ internal management systems. Furthermore and where applicable, it confirms that all relevant semiconductor devices have been handled and packed under conditions that meet the administrative and technical requirements of ANSI/ESD S20.20 and EN61340-5-1 electrostatics control standards.
| RS stock number | 0173754 |
| Product description | Vishay 5kΩ Rotary Potentiometer 1-Gang Panel Mount, 157B502MX9001 |
| Manufacturer / Brand | Vishay |
| Manufacturer part number | 157B502MX9001 |
The foregoing information relates to product sold on, or after, the date shown below.
RS COMPONENTS
| Date | Apr 19, 2024 |
RS Components Pte Ltd Robinson Road, P.O. Box 1582, Singapore 903132
Country of Origin: MX
Product Details
22 mm Bush Mount 157 Series
Vishay offers its high quality, Model 157, 7/8” (22.2 mm), precision industrial potentiometers with a rugged one piece metal housing. These potentiometers are available in servo- and bushing-mount versions with an optional sealed construction (bushing-mount only). The Model 157 potentiometers feature a long rotational life and a wide operating temperature range.
SUPPLIED_WITH : metal lockwasher and nut
Features
Long life: 10 million cycles (Servo), 5 million cycles (Bushing)
Optional special electrical angles
Cost-effective component solutions
Temperature range of -55°C to +125°C
22.2 mm external diameter
Lead (Pb)-free
Linearities down to ±0.25% special
Applications
Servo control of industrial valves
Various functions for fork-lift trucks and tractors, joysticks, wheel balancing equipment for cars
Specifications
| Attribute | Value |
| Brand | Vishay |
| Number of Gangs | 1 |
| Maximum Resistance | 5 kΩ |
| Element Material | Conductive Plastic |
| Electrical Taper | Linear |
| Shaft Length | 22.2 mm |
| Actuator Type | Round Shaft |
| Mounting Type | Panel Mount |
| Number of Turns | 1 |
| Tolerance | ±20 % |
| Power Rating | 1 W |
| Series | 157 |
| Potentiometer Type | Rotary |
| Termination Style | Turret |
| Shaft Diameter | 6.35 mm |
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