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Specifications
Secondary Winding:
2
Isolation Voltage(Vrms):
2.5kV
Primary Winding(s):
2
Secondary Side Voltage:
12V;24V
Output Current:
1.6A;800mA
Primary Side Voltage:
115V;230V
Mfr. Part #:
DST-6-24
Package:
Through Hole-8P,57.2x47.6mm
Key Attributes
Model Number:
DST-6-24
Product Description
Product Overview
The Signal ST/DST Series Split/Tran Specialty Purpose & Class 2 Transformers are designed with a dual cavity platform for superior isolation and low capacitive coupling. Featuring rigid pin construction for easier board insertion and higher reliability, these split bobbin transformers are suitable for a wide range of power applications. They are available in various VA ratings and secondary voltages, with options for single or dual primaries and series or parallel secondaries. The transformers are built with Class F insulation systems (155C) and are RoHS Compliant.
Product Attributes
- Brand: Signal Transformer
- Series: ST/DST Series Split/Tran
- Construction: Split Bobbin with Dual Cavity
- Insulation System: Class F, 155C
- Compliance: RoHS Compliant
- Agency Certifications:
- UL 1446 Class F insulation systems, File # E66312
- UL Recognized 506 / UL 5085-1, 2, File # E63829
- CSA certified to C22.2 #66.1, File # 221070
- cCSAus certified to C22.2 #66.3 / UL 5085-3, File #221070
- Class 2 - marked with (*) or (**) or (#)
- UL Recognized UL5085-3, Inherently Limited File # E116583
Technical Specifications
| Part Number | Secondary RMS Rating | Power (VA) | Primary Type | Secondary Pins | Weight (lbs/kg) | Dimensions L x W x H (inches/mm) | |
|---|---|---|---|---|---|---|---|
| ST-2-10**# / DST-2-10**# | 10 VCT @ 0.11 A / 5 V @ 0.22 A | 1.1 | Single 115 V / Dual 115/230 V | 6 Pin (ST) / 8 Pin (DST) | 0.17 (0.08) | 1.37 x 1.12 x 0.97 (34.9 x 28.6 x 24.6) | |
| ST-3-10*# / DST-3-10*# | 10 VCT @ 0.25 A (5) / 5 V @ 0.5 A (9) | 2.4 | Single 115 V / Dual 115/230 V | 6 Pin (ST) / 8 Pin (DST) | 0.25 (0.11) | 1.37 x 1.12 x 1.21 (34.9 x 28.6 x 30.8) | |
| ST-4-10*# / DST-4-10*# | 10 VCT @ 0.6 A (9) / 5 V @ 1.2 A (11) | 6 | Single 115 V / Dual 115/230 V | 6 Pin (ST) / 8 Pin (DST) | 0.44 (0.20) | 1.62 x 1.31 x 1.31 (41.3 x 33.3 x 33.3) | |
| ST-5-10*# / DST-5-10*# | 10 VCT @ 1.2 A (11) / 5 V @ 2.4 A (13) | 12 | Single 115 V / Dual 115/230 V | 6 Pin (ST) / 8 Pin (DST) | 0.70 (0.32) | 1.91 x 1.59 x 1.45 (48.4 x 40.4 x 36.9) | |
| ST-6-10 / DST-6-10 | 10 VCT @ 2.0 A / 5 V @ 4.0 A | 20 | Single 115 V / Dual 115/230 V | 6 Pin (ST) / 8 Pin (DST) | 0.80 (0.36) | 2.25 x 1.88 x 1.45 (57.2 x 47.8 x 36.9) | |
| ST-7-10 / DST-7-10 | 10 VCT @ 3.6 A / 5 V @ 7.2 A | 36 | Single 115 V / Dual 115/230 V | 6 Pin (ST) / 8 Pin (DST) | 1.1 (0.50) | 2.62 x 2.18 x 1.59 (66.7 x 55.5 x 40.4) | |
| ST-2-12**# / DST-2-12**# | 12.6 VCT @ 0.09 A / 6.3 V @ 0.18 A | 1.1 | Single 115 V / Dual 115/230 V | 6 Pin (ST) / 8 Pin (DST) | 0.17 (0.08) | 1.37 x 1.12 x 0.97 (34.9 x 28.6 x 24.6) | |
| ST-3-12*# / DST-3-12*# | 12.6 VCT @ 0.2 A (4) / 6.3 V @ 0.4 A (8) | 2.4 | Single 115 V / Dual 115/230 V | 6 Pin (ST) / 8 Pin (DST) | 0.25 (0.11) | 1.37 x 1.12 x 1.21 (34.9 x 28.6 x 30.8) | |
| ST-4-12*# / DST-4-12*# | 12.6 VCT @ 0.5 A (9) / 6.3 V @ 1.0 A (11) | 6 | Single 115 V / Dual 115/230 V | 6 Pin (ST) / 8 Pin (DST) | 0.44 (0.20) | 1.62 x 1.31 x 1.31 (41.3 x 33.3 x 33.3) | |
| ST-5-12*# / DST-5-12*# | 12.6 VCT @ 1.0 A (11) / 6.3 V @ 2.0 A (13) | 12 | Single 115 V / Dual 115/230 V | 6 Pin (ST) / 8 Pin (DST) | 0.70 (0.32) | 1.91 x 1.59 x 1.45 (48.4 x 40.4 x 36.9) | |
| ST-6-12 / DST-6-12 | 12.6 VCT @ 1.6 A / 6.3 V @ 3.2 A | 20 | Single 115 V / Dual 115/230 V | 6 Pin (ST) / 8 Pin (DST) | 0.80 (0.36) | 2.25 x 1.88 x 1.45 (57.2 x 47.8 x 36.9) | |
| ST-7-12 / DST-7-12 | 12.6 VCT @ 2.85 A / 6.3 V @ 5.7 A | 36 | Single 115 V / Dual 115/230 V | 6 Pin (ST) / 8 Pin (DST) | 1.1 (0.50) | 2.62 x 2.18 x 1.59 (66.7 x 55.5 x 40.4) | |
| ST-2-16**# / DST-2-16**# | 16 VCT @ 0.07 A / 8 V @ 0.14 A | 1.1 | Single 115 V / Dual 115/230 V | 6 Pin (ST) / 8 Pin (DST) | 0.17 (0.08) | 1.37 x 1.12 x 0.97 (34.9 x 28.6 x 24.6) | |
| ST-3-16*# / DST-3-16*# | 16 VCT @ 0.15 A (3) / 8 V @ 0.3 A (6) | 2.4 | Single 115 V / Dual 115/230 V | 6 Pin (ST) / 8 Pin (DST) | 0.25 (0.11) | 1.37 x 1.12 x 1.21 (34.9 x 28.6 x 30.8) | |
| ST-4-16*# / DST-4-16*# | 16 VCT @ 0.4 A (7) / 8 V @ 0.8 A (10) | 6 | Single 115 V / Dual 115/230 V | 6 Pin (ST) / 8 Pin (DST) | 0.44 (0.20) | 1.62 x 1.31 x 1.31 (41.3 x 33.3 x 33.3) | |
| ST-5-16*# / DST-5-16*# | 16 VCT @ 0.8 A (10) / 8 V @ 1.6 A (12) | 12 | Single 115 V / Dual 115/230 V | 6 Pin (ST) / 8 Pin (DST) | 0.70 (0.32) | 1.91 x 1.59 x 1.45 (48.4 x 40.4 x 36.9) | |
| ST-6-16 / DST-6-16 | 16 VCT @ 1.25 A / 8 V @ 2.5 A | 20 | Single 115 V / Dual 115/230 V | 6 Pin (ST) / 8 Pin (DST) | 0.80 (0.36) | 2.25 x 1.88 x 1.45 (57.2 x 47.8 x 36.9) | |
| ST-7-16 / DST-7-16 | 16 VCT @ 2.25 A / 8 V @ 4.5 A | 36 | Single 115 V / Dual 115/230 V | 6 Pin (ST) / 8 Pin (DST) | 1.1 (0.50) | 2.62 x 2.18 x 1.59 (66.7 x 55.5 x 40.4) | |
| ST-2-20**# / DST-2-20**# | 20 VCT @ 0.055 A / 10 V @ 0.11 A | 1.1 | Single 115 V / Dual 115/230 V | 6 Pin (ST) / 8 Pin (DST) | 0.17 (0.08) | 1.37 x 1.12 x 0.97 (34.9 x 28.6 x 24.6) | |
| ST-3-20*# / DST-3-20*# | 20 VCT @ 0.12 A (2) / 10 V @ 0.24 A (5) | 2.4 | Single 115 V / Dual 115/230 V | 6 Pin (ST) / 8 Pin (DST) | 0.25 (0.11) | 1.37 x 1.12 x 1.21 (34.9 x 28.6 x 30.8) | |
| ST-4-20*# / DST-4-20*# | 20 VCT @ 0.3 A (6) / 10 V @ 0.6 A (9) | 6 | Single 115 V / Dual 115/230 V | 6 Pin (ST) / 8 Pin (DST) | 0.44 (0.20) | 1.62 x 1.31 x 1.31 (41.3 x 33.3 x 33.3) | |
| ST-5-20*# / DST-5-20*# | 20 VCT @ 0.6 A (9) / 10 V @ 1.2 A (11) | 12 | Single 115 V / Dual 115/230 V | 6 Pin (ST) / 8 Pin (DST) | 0.70 (0.32) | 1.91 x 1.59 x 1.45 (48.4 x 40.4 x 36.9) | |
| ST-6-20 / DST-6-20 | 20 VCT @ 1.0 A / 10 V @ 2.0 A | 20 | Single 115 V / Dual 115/230 V | 6 Pin (ST) / 8 Pin (DST) | 0.80 (0.36) | 2.25 x 1.88 x 1.45 (57.2 x 47.8 x 36.9) | |
| ST-7-20 / DST-7-20 | 20 VCT @ 1.8 A / 10 V @ 3.6 A | 36 | Single 115 V / Dual 115/230 V | 6 Pin (ST) / 8 Pin (DST) | 1.1 (0.50) | 2.62 x 2.18 x 1.59 (66.7 x 55.5 x 40.4) | |
| ST-2-24**# / DST-2-24**# | 24 VCT @ 0.045 A / 12 V @ 0.09 A | 1.1 | Single 115 V / Dual 115/230 V | 6 Pin (ST) / 8 Pin (DST) | 0.17 (0.08) | 1.37 x 1.12 x 0.97 (34.9 x 28.6 x 24.6) | |
| ST-3-24*# / DST-3-24*# | 24 VCT @ 0.1 A (1) / 12 V @ 0.2 A (4) | 2.4 | Single 115 V / Dual 115/230 V | 6 Pin (ST) / 8 Pin (DST) | 0.25 (0.11) | 1.37 x 1.12 x 1.21 (34.9 x 28.6 x 30.8) | |
| ST-4-24*# / DST-4-24*# | 24 VCT @ 0.25 A (5) / 12 V @ 0.5 A (9) | 6 | Single 115 V / Dual 115/230 V | 6 Pin (ST) / 8 Pin (DST) | 0.44 (0.20) | 1.62 x 1.31 x 1.31 (41.3 x 33.3 x 33.3) | |
| ST-5-24*# / DST-5-24*# | 24 VCT @ 0.5 A (9) / 12 V @ 1.0 A (11) | 12 | Single 115 V / Dual 115/230 V | 6 Pin (ST) / 8 Pin (DST) | 0.70 (0.32) | 1.91 x 1.59 x 1.45 (48.4 x 40.4 x 36.9) | |
| ST-6-24 / DST-6-24 | 24 VCT @ 0.8 A / 12 V @ 1.6 A | 20 | Single 115 V / Dual 115/230 V | 6 Pin (ST) / 8 Pin (DST) | 0.80 (0.36) | 2.25 x 1.88 x 1.45 (57.2 x 47.8 x 36.9) | |
| ST-7-24 / DST-7-24 | 24 VCT @ 1.5 A / 12 V @ 3.0 A | 36 | Single 115 V / Dual 115/230 V | 6 Pin (ST) / 8 Pin (DST) | 1.1 (0.50) | 2.62 x 2.18 x 1.59 (66.7 x 55.5 x 40.4) | |
| ST-2-28 / DST-2-28 | 28 VCT @ 0.04 A / 14 V @ 0.08 A | 1.1 | Single 115 V / Dual 115/230 V | 6 Pin (ST) / 8 Pin (DST) | 0.17 (0.08) | 1.37 x 1.12 x 0.97 (34.9 x 28.6 x 24.6) | |
| ST-3-28 / DST-3-28 | 28 VCT @ 0.085 A / 14 V @ 0.17 A | 2.4 | Single 115 V / Dual 115/230 V | 6 Pin (ST) / 8 Pin (DST) | 0.25 (0.11) | 1.37 x 1.12 x 1.21 (34.9 x 28.6 x 30.8) | |
| ST-4-28 / DST-4-28 | 28 VCT @ 0.2 A / 14 V @ 0.4 A | 6 | Single 115 V / Dual 115/230 V | 6 Pin (ST) / 8 Pin (DST) | 0.44 (0.20) | 1.62 x 1.31 x 1.31 (41.3 x 33.3 x 33.3) | |
| ST-5-28 / DST-5-28 | 28 VCT @ 0.42 A / 14 V @ 0.84 A | 12 | Single 115 V / Dual 115/230 V | 6 Pin (ST) / 8 Pin (DST) | 0.70 (0.32) | 1.91 x 1.59 x 1.45 (48.4 x 40.4 x 36.9) | |
| ST-6-28 / DST-6-28 | 28 VCT @ 0.7 A / 14 V @ 1.4 A | 20 | Single 115 V / Dual 115/230 V | 6 Pin (ST) / 8 Pin (DST) | 0.80 (0.36) | 2.25 x 1.88 x 1.45 (57.2 x 47.8 x 36.9) | |
| ST-7-28 / DST-7-28 | 28 VCT @ 1.3 A / 14 V @ 2.6 A | 36 | Single 115 V / Dual 115/230 V | 6 Pin (ST) / 8 Pin (DST) | 1.1 (0.50) | 2.62 x 2.18 x 1.59 (66.7 x 55.5 x 40.4) | |
| ST-2-36 / DST-2-36 | 36 VCT @ 0.03 A / 18 V @ 0.06 A | 1.1 | Single 115 V / Dual 115/230 V | 6 Pin (ST) / 8 Pin (DST) | 0.17 (0.08) | 1.37 x 1.12 x 0.97 (34.9 x 28.6 x 24.6) | |
| ST-3-36 / DST-3-36 | 36 VCT @ 0.065 A / 18 V @ 0.13 A | 2.4 | Single 115 V / Dual 115/230 V | 6 Pin (ST) / 8 Pin (DST) | 0.25 (0.11) | 1.37 x 1.12 x 1.21 (34.9 x 28.6 x 30.8) | |
| ST-4-36 / DST-4-36 | 36 VCT @ 0.17 A / 18 V @ 0.34 A | 6 | Single 115 V / Dual 115/230 V | 6 Pin (ST) / 8 Pin (DST) | 0.44 (0.20) | 1.62 x 1.31 x 1.31 (41.3 x 33.3 x 33.3) | |
| ST-5-36 / DST-5-36 | 36 VCT @ 0.35 A / 18 V @ 0.7 A | 12 | Single 115 V / Dual 115/230 V | 6 Pin (ST) / 8 Pin (DST) | 0.70 (0.32) | 1.91 x 1.59 x 1.45 (48.4 x 40.4 x 36.9) | |
| ST-6-36 / DST-6-36 | 36 VCT @ 0.55 A / 18 V @ 1.1 A | 20 | Single 115 V / Dual 115/230 V | 6 Pin (ST) / 8 Pin (DST) | 0.80 (0.36) | 2.25 x 1.88 x 1.45 (57.2 x 47.8 x 36.9) | |
| ST-7-36 / DST-7-36 | 36 VCT @ 1.0 A / 18 V @ 2.0 A | 36 | Single 115 V / Dual 115/230 V | 6 Pin (ST) / 8 Pin (DST) | 1.1 (0.50) | 2.62 x 2.18 x 1.59 (66.7 x 55.5 x 40.4) | |
| ST-2-48 / DST-2-48 | 48 VCT @ 0.023 A / 24 V @ 0.046 A | 1.1 | Single 115 V / Dual 115/230 V | 6 Pin (ST) / 8 Pin (DST) | 0.17 (0.08) | 1.37 x 1.12 x 0.97 (34.9 x 28.6 x 24.6) | |
| ST-3-48 / DST-3-48 | 48 VCT @ 0.05 A / 24 V @ 0.1 A | 2.4 | Single 115 V / Dual 115/230 V | 6 Pin (ST) / 8 Pin (DST) | 0.25 (0.11) | 1.37 x 1.12 x 1.21 (34.9 x 28.6 x 30.8) | |
| ST-4-48 / DST-4-48 | 48 VCT @ 0.125 A / 24 V @ 0.25 A | 6 | Single 115 V / Dual 115/230 V | 6 Pin (ST) / 8 Pin (DST) | 0.44 (0.20) | 1.62 x 1.31 x 1.31 (41.3 x 33.3 x 33.3) | |
| ST-5-48 / DST-5-48 | 48 VCT @ 0.25 A / 24 V @ 0.5 A | 12 | Single 115 V / Dual 115/230 V | 6 Pin (ST) / 8 Pin (DST) | 0.70 (0.32) | 1.91 x 1.59 x 1.45 (48.4 x 40.4 x 36.9) | |
| ST-6-48 / DST-6-48 | 48 VCT @ 0.4 A / 24 V @ 0.8 A | 20 | Single 115 V / Dual 115/230 V | 6 Pin (ST) / 8 Pin (DST) | 0.80 (0.36) | 2.25 x 1.88 x 1.45 (57.2 x 47.8 x 36.9) | |
| ST-7-48 / DST-7-48 | 48 VCT @ 0.75 A / 24 V @ 1.5 A | 36 | Single 115 V / Dual 115/230 V | 6 Pin (ST) / 8 Pin (DST) | 1.1 (0.50) | 2.62 x 2.18 x 1.59 (66.7 x 55.5 x 40.4) | |
| ST-2-56 / DST-2-56 | 56 VCT @ 0.02 A / 28 V @ 0.04 A | 1.1 | Single 115 V / Dual 115/230 V | 6 Pin (ST) / 8 Pin (DST) | 0.17 (0.08) | 1.37 x 1.12 x 0.97 (34.9 x 28.6 x 24.6) | |
| ST-3-56 / DST-3-56 | 56 VCT @ 0.045 A / 28 V @ 0.09 A | 2.4 | Single 115 V / Dual 115/230 V | 6 Pin (ST) / 8 Pin (DST) | 0.25 (0.11) | 1.37 x 1.12 x 1.21 (34.9 x 28.6 x 30.8) | |
| ST-4-56 / DST-4-56 | 56 VCT @ 0.11 A / 28 V @ 0.22 A | 6 | Single 115 V / Dual 115/230 V | 6 Pin (ST) / 8 Pin (DST) | 0.44 (0.20) | 1.62 x 1.31 x 1.31 (41.3 x 33.3 x 33.3) | |
| ST-5-56 / DST-5-56 | 56 VCT @ 0.22 A / 28 V @ 0.44 A | 12 | Single 115 V / Dual 115/230 V | 6 Pin (ST) / 8 Pin (DST) | 0.70 (0.32) | 1.91 x 1.59 x 1.45 (48.4 x 40.4 x 36.9) | |
| ST-6-56 / DST-6-56 | 56 VCT @ 0.35 A / 28 V @ 0.7 A | 20 | Single 115 V / Dual 115/230 V | 6 Pin (ST) / 8 Pin (DST) | 0.80 (0.36) | 2.25 x 1.88 x 1.45 (57.2 x 47.8 x 36.9) | |
| ST-7-56 / DST-7-56 | 56 VCT @ 0.65 A / 28 V @ 1.3 A | 36 | Single 115 V / Dual 115/230 V | 6 Pin (ST) / 8 Pin (DST) | 1.1 (0.50) | 2.62 x 2.18 x 1.59 (66.7 x 55.5 x 40.4) | |
| ST-2-120 / DST-2-120 | 120 VCT @ 0.01 A / 60 V @ 0.02 A | 1.1 | Single 115 V / Dual 115/230 V | 6 Pin (ST) / 8 Pin (DST) | 0.17 (0.08) | 1.37 x 1.12 x 0.97 (34.9 x 28.6 x 24.6) | |
| ST-3-120 / DST-3-120 | 120 VCT @ 0.02 A / 60 V @ 0.04 A | 2.4 | Single 115 V / Dual 115/230 V | 6 Pin (ST) / 8 Pin (DST) | 0.25 (0.11) | 1.37 x 1.12 x 1.21 (34.9 x 28.6 x 30.8) | |
| ST-4-120 / DST-4-120 | 120 VCT @ 0.05 A / 60 V @ 0.1 A | 6 | Single 115 V / Dual 115/230 V | 6 Pin (ST) / 8 Pin (DST) | 0.44 (0.20) | 1.62 x 1.31 x 1.31 (41.3 x 33.3 x 33.3) | |
| ST-5-120 / DST-5-120 | 120 VCT @ 0.1 A / 60 V @ 0.2 A | 12 | Single 115 V / Dual 115/230 V | 6 Pin (ST) / 8 Pin (DST) | 0.70 (0.32) | 1.91 x 1.59 x 1.45 (48.4 x 40.4 x 36.9) | |
| ST-6-120 / DST-6-120 | 120 VCT @ 0.16 A / 60 V @ 0.32 A | 20 | Single 115 V / Dual 115/230 V | 6 Pin (ST) / 8 Pin (DST) | 0.80 (0.36) | 2.25 x 1.88 x 1.45 (57.2 x 47.8 x 36.9) | |
| ST-7-120 / DST-7-120 | 120 VCT @ 0.3 A / 60 V @ 0.6 A | 36 | Single 115 V / Dual 115/230 V | 6 Pin (ST) / 8 Pin (DST) | 1.1 (0.50) | 2.62 x 2.18 x 1.59 (66.7 x 55.5 x 40.4) | |
| General Specifications: Dielectric Strength: 2500 Vrms Hipot Primaries: Single or dual primaries, 115 V or 115/230 V, 50/60 Hz Secondaries: Series or parallel Electrostatic Shield: Not necessary, split bobbin construction Mounting Hardware: See chart (ST-MS screw, ST-MN nut available from Signal) | |||||||
| Recommended Secondary Fuse Values: (1) 0.125 A, (2) 0.15 A, (3) 0.25 A, (4) 0.3 A, (5) 0.375 A, (6) 0.4 A, (7) 0.5 A, (8) 0.6 A, (9) 0.75 A, (10) 1.0 A, (11) 1.5 A, (12) 2.0 A, (13) 3.0 A | |||||||
| Size 7 Mounting: 4 mounting holes on 2.18 x 1.75 centers for #6 screws. | |||||||
2411272143_Bel-Fuse-DST-6-24_C17655679.pdf
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