Changsha Purple Horn E-Commerce Co., Ltd.
| Secondary Winding | 2 |
| Isolation Voltage(Vrms) | 2.5kV |
| Primary Winding(s) | 2 |
| Secondary Side Voltage | 5V;10V |
| Output Current | 4A;2A |
| Primary Side Voltage | 115V;230V |
| Description | Through Hole-8P,57.2x47.6mm Power Transformers RoHS |
| Mfr. Part # | DST-6-10 |
| Package | Through Hole-8P,57.2x47.6mm |
| Model Number | DST-6-10 |
View Detail Information
Explore similar products
Signal Transformer ST DST Series Split Bobbin Dual Cavity Transformer Bel Fuse
Class 2 Specialty Transformers with Bel Fuse ST-3-36 Split Bobbin Construction
Signal Transformer Model Bel Fuse LP-10-250 Low Profile Design for Space Saving
Chassis Mount Power Transformer Bel Fuse 241-5-16 with Split Bobbin Construction
Product Specification
| Secondary Winding | 2 | Isolation Voltage(Vrms) | 2.5kV |
| Primary Winding(s) | 2 | Secondary Side Voltage | 5V;10V |
| Output Current | 4A;2A | Primary Side Voltage | 115V;230V |
| Description | Through Hole-8P,57.2x47.6mm Power Transformers RoHS | Mfr. Part # | DST-6-10 |
| Package | Through Hole-8P,57.2x47.6mm | Model Number | DST-6-10 |
Product Overview
The Bel Fuse Signal ST and DST Series Split/Tran transformers are specialty purpose and Class 2 transformers designed for printed circuit board mounting. Utilizing a split bobbin construction with dual cavities, these transformers offer superior isolation and low capacitive coupling. Their rigid pin construction ensures easier board insertion and enhanced reliability, making them suitable for a wide range of signal and power applications requiring high isolation and dependable performance.
General Specifications
| Specification | Value |
|---|---|
| Power | 1.1 VA to 36 VA |
| 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 below and Accessories datasheet |
Part Number Selection & Secondary Ratings
| Part Number | Secondary RMS Rating (Series) | Secondary RMS Rating (Parallel) | Primary Configuration | Pin Configuration |
|---|---|---|---|---|
| ST-2-10**# | 10 VCT @ 0.11 A | 5 V @ 0.22 A | Single 115 V | 6 Pin |
| DST-2-10**# | 10 VCT @ 0.11 A | 5 V @ 0.22 A | Dual 115/230 V | 8 Pin |
| ST-3-10*# | 10 VCT @ 0.25 A | 5 V @ 0.5 A | Single 115 V | 6 Pin |
| DST-3-10*# | 10 VCT @ 0.25 A | 5 V @ 0.5 A | Dual 115/230 V | 8 Pin |
| ST-4-10*# | 10 VCT @ 0.6 A | 5 V @ 1.2 A | Single 115 V | 6 Pin |
| DST-4-10*# | 10 VCT @ 0.6 A | 5 V @ 1.2 A | Dual 115/230 V | 8 Pin |
| ST-5-10*# | 10 VCT @ 1.2 A | 5 V @ 2.4 A | Single 115 V | 6 Pin |
| DST-5-10*# | 10 VCT @ 1.2 A | 5 V @ 2.4 A | Dual 115/230 V | 8 Pin |
| ST-6-10 | 10 VCT @ 2.0 A | 5 V @ 4.0 A | Single 115 V | 6 Pin |
| DST-6-10 | 10 VCT @ 2.0 A | 5 V @ 4.0 A | Dual 115/230 V | 8 Pin |
| ST-7-10 | 10 VCT @ 3.6 A | 5 V @ 7.2 A | Single 115 V | 6 Pin |
| DST-7-10 | 10 VCT @ 3.6 A | 5 V @ 7.2 A | Dual 115/230 V | 8 Pin |
| ST-2-12**# | 12.6 VCT @ 0.09 A | 6.3 V @ 0.18 A | Single 115 V | 6 Pin |
| DST-2-12**# | 12.6 VCT @ 0.09 A | 6.3 V @ 0.18 A | Dual 115/230 V | 8 Pin |
| ST-3-12*# | 12.6 VCT @ 0.2 A | 6.3 V @ 0.4 A | Single 115 V | 6 Pin |
| DST-3-12*# | 12.6 VCT @ 0.2 A | 6.3 V @ 0.4 A | Dual 115/230 V | 8 Pin |
| ST-4-12*# | 12.6 VCT @ 0.5 A | 6.3 V @ 1.0 A | Single 115 V | 6 Pin |
| DST-4-12*# | 12.6 VCT @ 0.5 A | 6.3 V @ 1.0 A | Dual 115/230 V | 8 Pin |
| ST-5-12*# | 12.6 VCT @ 1.0 A | 6.3 V @ 2.0 A | Single 115 V | 6 Pin |
| DST-5-12*# | 12.6 VCT @ 1.0 A | 6.3 V @ 2.0 A | Dual 115/230 V | 8 Pin |
| ST-6-12 | 12.6 VCT @ 1.6 A | 6.3 V @ 3.2 A | Single 115 V | 6 Pin |
| DST-6-12 | 12.6 VCT @ 1.6 A | 6.3 V @ 3.2 A | Dual 115/230 V | 8 Pin |
| ST-7-12 | 12.6 VCT @ 2.85 A | 6.3 V @ 5.7 A | Single 115 V | 6 Pin |
| DST-7-12 | 12.6 VCT @ 2.85 A | 6.3 V @ 5.7 A | Dual 115/230 V | 8 Pin |
| ST-2-16**# | 16 VCT @ 0.07 A | 8 V @ 0.14 A | Single 115 V | 6 Pin |
| DST-2-16**# | 16 VCT @ 0.07 A | 8 V @ 0.14 A | Dual 115/230 V | 8 Pin |
| ST-3-16*# | 16 VCT @ 0.15 A | 8 V @ 0.3 A | Single 115 V | 6 Pin |
| DST-3-16*# | 16 VCT @ 0.15 A | 8 V @ 0.3 A | Dual 115/230 V | 8 Pin |
| ST-4-16*# | 16 VCT @ 0.4 A | 8 V @ 0.8 A | Single 115 V | 6 Pin |
| DST-4-16*# | 16 VCT @ 0.4 A | 8 V @ 0.8 A | Dual 115/230 V | 8 Pin |
| ST-5-16*# | 16 VCT @ 0.8 A | 8 V @ 1.6 A | Single 115 V | 6 Pin |
| DST-5-16*# | 16 VCT @ 0.8 A | 8 V @ 1.6 A | Dual 115/230 V | 8 Pin |
| ST-6-16 | 16 VCT @ 1.25 A | 8 V @ 2.5 A | Single 115 V | 6 Pin |
| DST-6-16 | 16 VCT @ 1.25 A | 8 V @ 2.5 A | Dual 115/230 V | 8 Pin |
| ST-7-16 | 16 VCT @ 2.25 A | 8 V @ 4.5 A | Single 115 V | 6 Pin |
| DST-7-16 | 16 VCT @ 2.25 A | 8 V @ 4.5 A | Dual 115/230 V | 8 Pin |
| ST-2-20**# | 20 VCT @ 0.055 A | 10 V @ 0.11 A | Single 115 V | 6 Pin |
| DST-2-20**# | 20 VCT @ 0.055 A | 10 V @ 0.11 A | Dual 115/230 V | 8 Pin |
| ST-3-20*# | 20 VCT @ 0.12 A | 10 V @ 0.24 A | Single 115 V | 6 Pin |
| DST-3-20*# | 20 VCT @ 0.12 A | 10 V @ 0.24 A | Dual 115/230 V | 8 Pin |
| ST-4-20*# | 20 VCT @ 0.3 A | 10 V @ 0.6 A | Single 115 V | 6 Pin |
| DST-4-20*# | 20 VCT @ 0.3 A | 10 V @ 0.6 A | Dual 115/230 V | 8 Pin |
| ST-5-20*# | 20 VCT @ 0.6 A | 10 V @ 1.2 A | Single 115 V | 6 Pin |
| DST-5-20*# | 20 VCT @ 0.6 A | 10 V @ 1.2 A | Dual 115/230 V | 8 Pin |
| ST-6-20 | 20 VCT @ 1.0 A | 10 V @ 2.0 A | Single 115 V | 6 Pin |
| DST-6-20 | 20 VCT @ 1.0 A | 10 V @ 2.0 A | Dual 115/230 V | 8 Pin |
| ST-7-20 | 20 VCT @ 1.8 A | 10 V @ 3.6 A | Single 115 V | 6 Pin |
| DST-7-20 | 20 VCT @ 1.8 A | 10 V @ 3.6 A | Dual 115/230 V | 8 Pin |
| ST-2-24**# | 24 VCT @ 0.045 A | 12 V @ 0.09 A | Single 115 V | 6 Pin |
| DST-2-24**# | 24 VCT @ 0.045 A | 12 V @ 0.09 A | Dual 115/230 V | 8 Pin |
| ST-3-24*# | 24 VCT @ 0.1 A | 12 V @ 0.2 A | Single 115 V | 6 Pin |
| DST-3-24*# | 24 VCT @ 0.1 A | 12 V @ 0.2 A | Dual 115/230 V | 8 Pin |
| ST-4-24*# | 24 VCT @ 0.25 A | 12 V @ 0.5 A | Single 115 V | 6 Pin |
| DST-4-24*# | 24 VCT @ 0.25 A | 12 V @ 0.5 A | Dual 115/230 V | 8 Pin |
| ST-5-24*# | 24 VCT @ 0.5 A | 12 V @ 1.0 A | Single 115 V | 6 Pin |
| DST-5-24*# | 24 VCT @ 0.5 A | 12 V @ 1.0 A | Dual 115/230 V | 8 Pin |
| ST-6-24 | 24 VCT @ 0.8 A | 12 V @ 1.6 A | Single 115 V | 6 Pin |
| DST-6-24 | 24 VCT @ 0.8 A | 12 V @ 1.6 A | Dual 115/230 V | 8 Pin |
| ST-7-24 | 24 VCT @ 1.5 A | 12 V @ 3.0 A | Single 115 V | 6 Pin |
| DST-7-24 | 24 VCT @ 1.5 A | 12 V @ 3.0 A | Dual 115/230 V | 8 Pin |
| ST-2-28 | 28 VCT @ 0.04 A | 14 V @ 0.08 A | Single 115 V | 6 Pin |
| DST-2-28 | 28 VCT @ 0.04 A | 14 V @ 0.08 A | Dual 115/230 V | 8 Pin |
| ST-3-28 | 28 VCT @ 0.085 A | 14 V @ 0.17 A | Single 115 V | 6 Pin |
| DST-3-28 | 28 VCT @ 0.085 A | 14 V @ 0.17 A | Dual 115/230 V | 8 Pin |
| ST-4-28 | 28 VCT @ 0.2 A | 14 V @ 0.4 A | Single 115 V | 6 Pin |
| DST-4-28 | 28 VCT @ 0.2 A | 14 V @ 0.4 A | Dual 115/230 V | 8 Pin |
| ST-5-28 | 28 VCT @ 0.42 A | 14 V @ 0.84 A | Single 115 V | 6 Pin |
| DST-5-28 | 28 VCT @ 0.42 A | 14 V @ 0.84 A | Dual 115/230 V | 8 Pin |
| ST-6-28 | 28 VCT @ 0.7 A | 14 V @ 1.4 A | Single 115 V | 6 Pin |
| DST-6-28 | 28 VCT @ 0.7 A | 14 V @ 1.4 A | Dual 115/230 V | 8 Pin |
| ST-7-28 | 28 VCT @ 1.3 A | 14 V @ 2.6 A | Single 115 V | 6 Pin |
| DST-7-28 | 28 VCT @ 1.3 A | 14 V @ 2.6 A | Dual 115/230 V | 8 Pin |
| ST-2-36 | 36 VCT @ 0.03 A | 18 V @ 0.06 A | Single 115 V | 6 Pin |
| DST-2-36 | 36 VCT @ 0.03 A | 18 V @ 0.06 A | Dual 115/230 V | 8 Pin |
| ST-3-36 | 36 VCT @ 0.065 A | 18 V @ 0.13 A | Single 115 V | 6 Pin |
| DST-3-36 | 36 VCT @ 0.065 A | 18 V @ 0.13 A | Dual 115/230 V | 8 Pin |
| ST-4-36 | 36 VCT @ 0.17 A | 18 V @ 0.34 A | Single 115 V | 6 Pin |
| DST-4-36 | 36 VCT @ 0.17 A | 18 V @ 0.34 A | Dual 115/230 V | 8 Pin |
| ST-5-36 | 36 VCT @ 0.35 A | 18 V @ 0.7 A | Single 115 V | 6 Pin |
| DST-5-36 | 36 VCT @ 0.35 A | 18 V @ 0.7 A | Dual 115/230 V | 8 Pin |
| ST-6-36 | 36 VCT @ 0.55 A | 18 V @ 1.1 A | Single 115 V | 6 Pin |
| DST-6-36 | 36 VCT @ 0.55 A | 18 V @ 1.1 A | Dual 115/230 V | 8 Pin |
| ST-7-36 | 36 VCT @ 1.0 A | 18 V @ 2.0 A | Single 115 V | 6 Pin |
| DST-7-36 | 36 VCT @ 1.0 A | 18 V @ 2.0 A | Dual 115/230 V | 8 Pin |
| ST-2-48 | 48 VCT @ 0.023 A | 24 V @ 0.046 A | Single 115 V | 6 Pin |
| DST-2-48 | 48 VCT @ 0.023 A | 24 V @ 0.046 A | Dual 115/230 V | 8 Pin |
| ST-3-48 | 48 VCT @ 0.05 A | 24 V @ 0.1 A | Single 115 V | 6 Pin |
| DST-3-48 | 48 VCT @ 0.05 A | 24 V @ 0.1 A | Dual 115/230 V | 8 Pin |
| ST-4-48 | 48 VCT @ 0.125 A | 24 V @ 0.25 A | Single 115 V | 6 Pin |
| DST-4-48 | 48 VCT @ 0.125 A | 24 V @ 0.25 A | Dual 115/230 V | 8 Pin |
| ST-5-48 | 48 VCT @ 0.25 A | 24 V @ 0.5 A | Single 115 V | 6 Pin |
| DST-5-48 | 48 VCT @ 0.25 A | 24 V @ 0.5 A | Dual 115/230 V | 8 Pin |
| ST-6-48 | 48 VCT @ 0.4 A | 24 V @ 0.8 A | Single 115 V | 6 Pin |
| DST-6-48 | 48 VCT @ 0.4 A | 24 V @ 0.8 A | Dual 115/230 V | 8 Pin |
| ST-7-48 | 48 VCT @ 0.75 A | 24 V @ 1.5 A | Single 115 V | 6 Pin |
| DST-7-48 | 48 VCT @ 0.75 A | 24 V @ 1.5 A | Dual 115/230 V | 8 Pin |
| ST-2-56 | 56 VCT @ 0.02 A | 28 V @ 0.04 A | Single 115 V | 6 Pin |
| DST-2-56 | 56 VCT @ 0.02 A | 28 V @ 0.04 A | Dual 115/230 V | 8 Pin |
| ST-3-56 | 56 VCT @ 0.045 A | 28 V @ 0.09 A | Single 115 V | 6 Pin |
| DST-3-56 | 56 VCT @ 0.045 A | 28 V @ 0.09 A | Dual 115/230 V | 8 Pin |
| ST-4-56 | 56 VCT @ 0.11 A | 28 V @ 0.22 A | Single 115 V | 6 Pin |
| DST-4-56 | 56 VCT @ 0.11 A | 28 V @ 0.22 A | Dual 115/230 V | 8 Pin |
| ST-5-56 | 56 VCT @ 0.22 A | 28 V @ 0.44 A | Single 115 V | 6 Pin |
| DST-5-56 | 56 VCT @ 0.22 A | 28 V @ 0.44 A | Dual 115/230 V | 8 Pin |
| ST-6-56 | 56 VCT @ 0.35 A | 28 V @ 0.7 A | Single 115 V | 6 Pin |
| DST-6-56 | 56 VCT @ 0.35 A | 28 V @ 0.7 A | Dual 115/230 V | 8 Pin |
| ST-7-56 | 56 VCT @ 0.65 A | 28 V @ 1.3 A | Single 115 V | 6 Pin |
| DST-7-56 | 56 VCT @ 0.65 A | 28 V @ 1.3 A | Dual 115/230 V | 8 Pin |
| ST-2-120 | 120 VCT @ 0.01 A | 60 V @ 0.02 A | Single 115 V | 6 Pin |
| DST-2-120 | 120 VCT @ 0.01 A | 60 V @ 0.02 A | Dual 115/230 V | 8 Pin |
| ST-3-120 | 120 VCT @ 0.02 A | 60 V @ 0.04 A | Single 115 V | 6 Pin |
| DST-3-120 | 120 VCT @ 0.02 A | 60 V @ 0.04 A | Dual 115/230 V | 8 Pin |
| ST-4-120 | 120 VCT @ 0.05 A | 60 V @ 0.1 A | Single 115 V | 6 Pin |
| DST-4-120 | 120 VCT @ 0.05 A | 60 V @ 0.1 A | Dual 115/230 V | 8 Pin |
| ST-5-120 | 120 VCT @ 0.1 A | 60 V @ 0.2 A | Single 115 V | 6 Pin |
| DST-5-120 | 120 VCT @ 0.1 A | 60 V @ 0.2 A | Dual 115/230 V | 8 Pin |
| ST-6-120 | 120 VCT @ 0.16 A | 60 V @ 0.32 A | Single 115 V | 6 Pin |
| DST-6-120 | 120 VCT @ 0.16 A | 60 V @ 0.32 A | Dual 115/230 V | 8 Pin |
| ST-7-120 | 120 VCT @ 0.3 A | 60 V @ 0.6 A | Single 115 V | 6 Pin |
| DST-7-120 | 120 VCT @ 0.3 A | 60 V @ 0.6 A | Dual 115/230 V | 8 Pin |
Recommended Secondary Fuse Values
| Code | Fuse Value (A) |
|---|---|
| (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 |
Mechanical Specifications
| Size | VA | L (inches/mm) | W (inches/mm) | H (inches/mm) | ML (inches/mm) | A (inches/mm) | B (inches/mm) | C (inches/mm) | Optional Mounting Screw & Nut | Weight (lbs/kg) |
|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 1.1 | 1.37 (34.9) | 1.12 (28.6) | 0.97 (24.6) | - | 0.25 (6.4) | 0.25 (6.4) | 1.20 (30.5) | - | 0.17 (0.08) |
| 3 | 2.4 | 1.37 (34.9) | 1.12 (28.6) | 1.21 (30.8) | - | 0.25 (6.4) | 0.25 (6.4) | 1.20 (30.5) | - | 0.25 (0.11) |
| 4 | 6 | 1.62 (41.3) | 1.31 (33.3) | 1.31 (33.3) | 1.06 (26.9) | 0.25 (6.4) | 0.35 (8.9) | 1.25 (31.8) | Nylon 4-40 x 1.37 (4-40 x 34.9) | 0.44 (0.20) |
| 5 | 12 | 1.91 (48.4) | 1.59 (40.4) | 1.45 (36.9) | 1.25 (31.8) | 0.30 (7.6) | 0.40 (10.2) | 1.41 (35.8) | Nylon 4-40 x 1.37 (4-40 x 34.9) | 0.70 (0.32) |
| 6 | 20 | 2.25 (57.2) | 1.88 (47.8) | 1.45 (36.9) | 1.50 (38.1) | 0.30 (7.6) | 0.40 (10.2) | 1.60 (40.6) | Nylon 4-40 x 1.37 (4-40 x 34.9) | 0.80 (0.36) |
| 7 | 36 | 2.62 (66.7) | 2.18 (55.5) | 1.59 (40.4) | - | 0.40 (10.2) | 0.40 (10.2) | 1.85 (47.0) | Available from Signal, part numbers ST-MS (screw) and ST-MN (nut). Size 7 has 4 mounting holes on 2.18 x 1.75 centers for #6 screws. | 1.1 (0.50) |
Pin Identification:
Specifications subject to change without notice.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
>300
Ecer Certification：
Verified Supplier
Changsha Purple Horn E-Commerce Co., Ltd. is a professional company focus on integrated circuit ic business. Changsha Purple Horn will also responsible with exporting and logistic business. there is professional factory Changsha Purple Horn which focus on desigining and manufacture. ... Changsha Purple Horn E-Commerce Co., Ltd. is a professional company focus on integrated circuit ic business. Changsha Purple Horn will also responsible with exporting and logistic business. there is professional factory Changsha Purple Horn which focus on desigining and manufacture. ...
Get in touch with us
Leave a Message, we will call you back quickly!