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Vishay Spectrol 157S502MX

POT 5K OHM 1W PLASTIC LINEAR

Answer first: this page is a purchasing reference for the exact part number 157S502MX from Vishay Spectrol. Use it to start datasheet, package, manufacturer and RFQ verification; do not treat page text as a live stock, price or lead-time promise.

Manufacturer: Vishay Spectrol Category: Rotary Potentiometers, Rheostats Part number: 157S502MX Package: RFQ verification required

Key Parameters

Part Number157S502MX
ManufacturerVishay Spectrol
CategoryRotary Potentiometers, Rheostats
series157
packagingBulk
product statusActive
param 15k
param 2±20%
param 31W
param 4None
param 51.0
param 6-
param 7Linear
param 81
param 9User Defined
param 10±600ppm/°C
param 11Continuous
param 12Conductive Plastic
param 13Solder Turret
param 14Round
param 150.500" (12.70mm)
param 160.1248" (3.17mm)
param 17-
param 18Servo Mount

Parameters are provided for purchasing review. Confirm package, suffix, lifecycle status, datasheet revision and approved substitutes before ordering.

How to Verify 157S502MX Before Ordering

Datasheet and parameter checks

  • Confirm the full manufacturer part number, not only a shortened search keyword.
  • Compare package, pinout, dimensions, voltage or rating fields, temperature range and compliance wording against the released BOM.
  • Use the manufacturer datasheet or drawing for electrical and mechanical limits before approving a substitute.

RFQ fields SENICO needs

  • Send exact part number, manufacturer, quantity, target delivery date, destination and required packaging.
  • State whether alternates are allowed, and list any date-code, certificate, traceability or customer AVL requirement.
  • Keep exact stock, factory lead time and proposed alternatives in separate quote lanes.

For 157S502MX, SENICO recommends checking manufacturer marking, package, date code, requested quantity, approved vendor requirements and replacement risk before issuing a purchase order. If a supplier suggests an equivalent, record the changed fields and approval owner before comparing price.

We do not treat displayed data as a real-time stock or price commitment. The RFQ reply is the verified commercial reference.

Related buying guides: stock and lead-time verification, equivalent IC comparison, and BOM RFQ preparation.