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Same model may have multiple batches, images only for reference.
ST4-28B22
Same model may have multiple batches, images only for reference.

ST4-28B22

Part No ST4-28B22
Manufacturer Pulse
Catalog Power Transformers
Description PWR XFMR LAMINATED 6VA TH
Datasheet
ST4-28B22 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
Type Laminated Core
Voltage - Primary 115V
Voltage - Secondary (Full Load) Parallel 14V, Series 28V
Current - Output (Max) Parallel 400mA, Series 200mA
Primary Winding(s) Single
Secondary Winding(s) Dual
Center Tap No
Power - Max 6VA
Mounting Type Through Hole
Termination Style PC Pin
Dimension 41.40mm L x 33.27mm W
Height - Seated (Max) 33.27mm
Voltage - Isolation 2500Vrms
Weight 0.44 lb (199.58 g)
Standard Package 21
MSL Level 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8504.31.4035
Win Source Part Number 1232831-ST4-28B22
Ultra Librarian 3D Model Ultra Librarian ST4-28B22 CAD Model

Description

This is a laminated core transformer belonging to the Split Bobbin Plug-In series, designed for power transformers.

  • Maximum Power: 6VA
  • Weight: 0.44 lb (199.58 g)
  • Height: 33.27mm
  • Voltage Isolation: 2500Vrms
  • Voltage Primary: 115V
  • Current Output: parallel 400mA and series 200mA
  • Voltage Secondary: parallel 14V and series 28V when loaded
  • Primary Winding: single
  • Secondary Winding: dual
  • Mounting Type: through-hole
  • Dimension: 41.40mm L x 33.27mm W

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