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Same model may have multiple batches, images only for reference.
ST3-12B5
Same model may have multiple batches, images only for reference.

ST3-12B5

Part No ST3-12B5
Manufacturer Pulse
Catalog Power Transformers
Description PWR XFMR LAMINATED 2.4VA TH
Datasheet
ST3-12B5 Datasheet
Sample
Rohs State rohs
ECAD Module
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Products specifications Report Issue?

Category Transformers>Power Transformers
Mfr Pulse Electronics Power
Series Split Bobbin Plug-In
Package Bulk
Product Status Obsolete
Type Laminated Core
Voltage - Primary 115V
Voltage - Secondary (Full Load) Parallel 6.3V, Series 12.6V
Current - Output (Max) Parallel 400mA, Series 200mA
Primary Winding(s) Single
Secondary Winding(s) Dual
Center Tap No
Power - Max 2.4VA
Mounting Type Through Hole
Termination Style PC Pin
Dimension 35.05mm L x 28.70mm W
Height - Seated (Max) 30.23mm
Voltage - Isolation 2500Vrms
Weight 0.25 lb (113.4 g)
Standard Package 25
MSL Level 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8504.31.4035
Win Source Part Number 1232802-ST3-12B5
Ultra Librarian 3D Model Ultra Librarian ST3-12B5 CAD Model

Description

The 1232802-ST3-12B5 is a laminated core power transformer from Pulse Electronics Power.

  • Type: Split bobbin plug-in transformer
  • Primary Voltage: 115V
  • Maximum Power: 2.4VA
  • Mounting Type: Through-hole
  • Termination Style: PC Pin
  • Voltage Isolation: 2500Vrms
  • Weight: 0.25 lb (113.4 g)
  • Center Tap: No
  • Standard Package: 25
  • Parallel Output Current: 400mA
  • Series Output Current: 200mA
  • Voltage of Secondary Winding @ Full Load: 6.3V for parallel and 12.6V for series
  • ECCN: EAR99
  • REACH: Unaffected

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