The Triad Magnetics team constantly seeks new ways to improve on transformer technology. One such improved technology is our Triad Split Pack™ transformers.

Split Pack™ transformers are a versatile tool for an array of PC board applications. Unlike standard PC board transformers configured with secondary-on-top-of-primary designs, the Split Pack™ is a split bobbin side-by-side transformer, a small innovation that leads to large benefits.

Their split bobbin winding and low capacitive coupling eliminates the need for electrostatic shielding, a costly PC component. Their independent secondaries allow for use in series, parallel, or separate circuits. Primary-to-secondary high potential (hipot) dielectric strength is 4200 volts AC (VAC), nearly twice the industry standard — secondary-to-secondary dielectric strength is also increased.

These represent only a small sampling of the benefits of Triad Split Pack™ transformers. For more information — including about enhanced safety features, performance capabilities, and more — watch the video at right or contact us today.

Unit of Measure
Items
PC Mount Split Pack™ Class 2/3 Power Transformers

PC Mount Split Pack™ Class 2/3 Power Transformers

PC Mount Split Pack™ Class 2/3 Power Transformers

PC Mount Split Pack™ Class 2/3 Power Transformers

PC Mount Split Pack™ Class 2/3 Power Transformers

PC Mount Split Pack™ Class 2/3 Power Transformers

PC Mount Split Pack™ Class 2/3 Power Transformers

PC Mount Split Pack™ Class 2/3 Power Transformers

PC Mount Split Pack™ Class 2/3 Power Transformers

PC Mount Split Pack™ Class 2/3 Power Transformers
Description N/A 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.
Click here to check stock >> N/A N/A N/A N/A N/A
Number of Pins N/A 6
Electrical Rating N/A 1.1 V·A
Secondary Voltage in Series N/A 10.0 V CT at 0.11 A N/A 12.6 V CT at 0.09 A N/A 16.0 V CT at 0.07 A N/A 20.0 V CT at 0.055 A N/A 24.0 V CT at 0.045 A
Transformer Contact Type N/A Center Tap
Secondary Voltage in Parallel N/A 5.0 V at 0.22 A N/A 6.3 V at 0.18 A N/A 8.0 V at 0.14 A N/A 10.0 V at 0.11 A N/A 12.0 V at 0.09 A
Height (H) N/A 1.130 in
Width (W) N/A 1.142 in
Length (L) N/A 1.417 in
Mounting Width N/A
Mounting Length N/A
Dimension (A) N/A 0.265 in
Dimension (B) N/A 0.265 in
Dimension (C) N/A 1.200 in
Dimension (D) N/A 0.041 in
Dimension (E) N/A 0.020 in
Dimension (F) N/A 0.236 in
Primary Voltage N/A 115 V230 V
Primary Frequency N/A 50 Hz60 Hz
Type N/A Single Primary
Weight N/A 0.17 lb
Nominal Secondary Voltage N/A 5 V10 V N/A 6.3 V12.6 V N/A 8 V16 V N/A 10 V20 V N/A 12 V24 V
Secondary Voltage-Series Connection N/A
Secondary Voltage-Parallel Connection N/A
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