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Products specifications Report Issue?

Category Transformers>Power Transformers
Mfr Pulse Electronics Power
Series Split Bobbin Plug-In
Package Bulk
Type Laminated Core
Voltage - Primary 115V
Voltage - Secondary (Full Load) Parallel 28V, Series 56V
Current - Output (Max) Parallel 90mA, Series 45mA
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 40
MSL Level 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8504.31.4035
Win Source Part Number 1232818-ST3-56B33
Ultra Librarian 3D Model Ultra Librarian ST3-56B33 CAD Model

Description

The Pulse Electronics Power ST3-56B33 is a Split Bobbin Plug-In laminated core power transformer.

  • Termination Style: PC Pin
  • Standard Package: 40
  • Height: 30.23mm when seated
  • Weight: 0.25 lb (113.4 g)
  • Maximum Power: 2.4VA
  • Isolation Voltage: 2500Vrms
  • Voltage on Primary Side: 115V
  • Current on Output Side (Max): 90mA in parallel and 45mA in series
  • Voltage on Secondary Side (Full Load): 28V in parallel and 56V in series
  • Primary Winding: single
  • Secondary Windings: dual, without a center tap
  • Mounting: Designed for through-hole mounting
  • Dimensions: 35.05mm L x 28.70mm W

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