The Triad Split Pack™ split bobbin transformer is an extremely versatile tool for PC board applications. Split Pack™ transformers are nonconcentrically wound - with primaries and secondaries side-by-side. Unlike the secondary-on-top-of-primary designs of standard PC board transformers, the split bobbin winding and low capacitive coupling eliminate costly electrostatic shielding. It is offered in a dual secondary configuration with either single or dual primaries.
Unit of Measure

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Specifications

Number of Pins

 8

Electrical Rating

 1.1 V·A

Secondary Voltage in Series

 20.0 V CT at 0.055 A

Transformer Contact Type

 Center Tap

Secondary Voltage in Parallel

 10.0 V at 0.11 A

Height (H)

 1.130 in

Width (W)

 1.142 in

Length (L)

 1.417 in

Dimension (A)

 0.265 in

Dimension (B)

 0.265 in

Dimension (C)

 1.200 in

Dimension (D)

 0.041 in

Dimension (E)

 0.020 in

Dimension (F)

 0.236 in

Primary Voltage

 115 V230 V

Primary Frequency

 50 Hz60 Hz

Type

 Dual Primary

Weight

 0.17 lb

Technical Notes

N/A

  1. Hi-pot tested at 4,250 VRMS.
  2. PC terminal pin spacing for accurate placement.
  3. 115 V connect primary in parallel.
    230 V connect primary in series.
  4. Series Connections:
    Primary - Input 1 & 4
      Connect 2 & 3
    Secondary - Input 5 & 8
      Connect 6 & 7
  5. Parallel Connections:
    Primary - Input 1 & 2
      Connect 1 & 3. 2 & 4
    Secondary - Input 5 & 8
      Connect 5 & 7, 6 & 8
  6. For single primary, omit pins 2 and 3.
  7. 1.1 & 2.5 VA are not offered with mounting holes.

Note

N/A TUV Approved