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CEL PS2503-2

OPTOISOLATOR 5KV 2CH TRANS 8DIP

Answer first: this page is a purchasing reference for the exact part number PS2503-2 from CEL. 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: CEL Category: Transistor, Photovoltaic Output Optoisolators Part number: PS2503-2 Package: 8-DIP (0.300", 7.62mm) RFQ verification required

Key Parameters

Part NumberPS2503-2
ManufacturerCEL
CategoryTransistor, Photovoltaic Output Optoisolators
package8-DIP (0.300", 7.62mm)
seriesNEPOC
packagingTube
product statusObsolete
param 12
param 25000Vrms
param 3100% @ 1mA
param 4400% @ 1mA
param 5-
param 620µs, 30µs
param 7DC
param 8Transistor
param 940V
param 1030mA
param 111.1V
param 1280 mA
param 13250mV
param 14-
param 15-
param 16-55°C ~ 100°C
param 17Through Hole
param 188-DIP

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

How to Verify PS2503-2 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 PS2503-2, 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.