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Changsha Purple Horn E-Commerce Co., Ltd.

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China power supply transformer Bel Fuse MT-7-12 chassis mount triple output with 30 VA
China power supply transformer Bel Fuse MT-7-12 chassis mount triple output with 30 VA

  1. China power supply transformer Bel Fuse MT-7-12 chassis mount triple output with 30 VA

power supply transformer Bel Fuse MT-7-12 chassis mount triple output with 30 VA

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Secondary Winding 2
Isolation Voltage(Vrms) 2.5kV
Primary Winding(s) 1
Secondary Side Voltage 5V;12V
Output Current 2.8A;350mA
Primary Side Voltage 115V
Description 115V Screw Terminals Power Transformers RoHS
Mfr. Part # MT-7-12
Package Screw Terminals
Model Number MT-7-12

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  1. Product Details
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Product Specification

Secondary Winding 2 Isolation Voltage(Vrms) 2.5kV
Primary Winding(s) 1 Secondary Side Voltage 5V;12V
Output Current 2.8A;350mA Primary Side Voltage 115V
Description 115V Screw Terminals Power Transformers RoHS Mfr. Part # MT-7-12
Package Screw Terminals Model Number MT-7-12

Product Overview

Signal's MT and DMT series chassis mount triple output transformers are designed for regulated power supplies, offering dual complementary outputs of 5 VDC with either 12 VDC or 15 VDC. These transformers provide all the performance features of the 241 series and are available in power ratings of 30 VA, 56 VA, and 100 VA. They feature single or dual primaries for 115 V or 115/230 V nominal input at 50/60 Hz, with input ranges from 100 V to 130 V or 200 V to 260 V. Suitable for various industrial applications, these transformers are RoHS compliant and carry multiple agency certifications.

Product Attributes

  • Brand: Signal
  • Series: MT / DMT
  • Type: Chassis Mount Triple Output Transformers
  • Technology: Two-4-One
  • Insulation Class: Class B (130 C)
  • Certifications: UL 1446 (File # E66312), UL recognized to UL 506 / UL5085-2 (File # E63829), CSA certified to C22.2 #66.1 (File # 221070)
  • Compliance: RoHS compliant
  • Origin: USA (implied by address and contact information)

Technical Specifications

Specification Details
Power Ratings 30 VA, 56 VA, 100 VA
Dielectric Strength 2500 Vrms Hipot
Primary Input Voltage 115 V or 115/230 V nominal, 50/60 Hz
Input Range 100 V to 130 V or 200 V to 260 V
Secondary Outputs Dual complementary outputs (5 VDC with 12 VDC or 5 VDC with 15 VDC)
Terminals Solder lug / quick connect type
UL File Number E66312
CSA File Number 221070

MT / DMT Series - Model Specifics and Dimensions

Model Primary (115V) Primary (115/230V) DC Output Size (L x W x H) (Inches/mm) Weight (lbs/kg)
MT-6-12 Yes Yes 5 V @ 1.75 A, 12 V @ 210 mA 6 (3.25 x 1.74 x 1.96) / (82.6 x 44.3 x 49.8) 1.1 (0.50)
DMT-6-12 Yes Yes 5 V @ 1.75 A, 12 V @ 210 mA 6 (3.25 x 1.74 x 1.96) / (82.6 x 44.3 x 49.8) 1.1 (0.50)
MT-6-15 Yes Yes 5 V @ 1.75 A, 15 V @ 175 mA 6 (3.25 x 1.74 x 1.96) / (82.6 x 44.3 x 49.8) 1.1 (0.50)
DMT-6-15 Yes Yes 5 V @ 1.75 A, 15 V @ 175 mA 6 (3.25 x 1.74 x 1.96) / (82.6 x 44.3 x 49.8) 1.1 (0.50)
MT-7-12 Yes Yes 5 V @ 2.8 A, 12 V @ 350 mA 7 (3.68 x 1.94 x 2.28) / (93.5 x 49.2 x 57.8) 1.7 (0.77)
DMT-7-12 Yes Yes 5 V @ 2.8 A, 12 V @ 350 mA 7 (3.68 x 1.94 x 2.28) / (93.5 x 49.2 x 57.8) 1.7 (0.77)
MT-7-15 Yes Yes 5 V @ 2.8 A, 15 V @ 280 mA 7 (3.68 x 1.94 x 2.28) / (93.5 x 49.2 x 57.8) 1.7 (0.77)
DMT-7-15 Yes Yes 5 V @ 2.8 A, 15 V @ 280 mA 7 (3.68 x 1.94 x 2.28) / (93.5 x 49.2 x 57.8) 1.7 (0.77)
MT-8-12 Yes Yes 5 V @ 4 A, 12 V @ 600 mA 8 (4.03 x 2.30 x 2.58) / (102.4 x 58.5 x 65.5) 2.75 (1.25)
DMT-8-12 Yes Yes 5 V @ 4 A, 12 V @ 600 mA 8 (4.03 x 2.30 x 2.58) / (102.4 x 58.5 x 65.5) 2.75 (1.25)
MT-8-15 Yes Yes 5 V @ 4 A, 15 V @ 500 mA 8 (4.03 x 2.30 x 2.58) / (102.4 x 58.5 x 65.5) 2.75 (1.25)
DMT-8-15 Yes Yes 5 V @ 4 A, 15 V @ 500 mA 8 (4.03 x 2.30 x 2.58) / (102.4 x 58.5 x 65.5) 2.75 (1.25)

Suggested Components for MT/DMT Series

Model Primary (115V) Primary (115/230V) Size Suggested Components (C1, C3, IC13, IC23, IC33, D14, D24)
MT-6-12 / DMT-6-12 Yes Yes 6 10 KMFD @ 20 VDC, 1.5 KMFD @ 50 VDC, LM-323K-5, LM-340K-12, LM-320K-12, 3N253, 3N247
MT-6-15 / DMT-6-15 Yes Yes 6 10 KMFD @ 20 VDC, 1.5 KMFD @ 50 VDC, LM-323K-5, LM-340K-15, LM-320K-15, 3N253, 3N247
MT-7-12 / DMT-7-12 Yes Yes 7 15 KMFD @ 20 VDC, 2 KMFD @ 50 VDC, LM-323K-5, LM-340K-12, LM-320K-12, MDA-400, 3N247
MT-7-15 / DMT-7-15 Yes Yes 7 15 KMFD @ 20 VDC, 2 KMFD @ 50 VDC, LM-323K-5, LM-340K-15, LM-320K-15, MDA-400, 3N247
MT-8-12 / DMT-8-12 Yes Yes 8 26 KMFD @ 20 VDC, 3.1 KMFD @ 50 VDC, LM-338 2, LM-340K-12, LM-320K-12, MDA-800, 3N247
MT-8-15 / DMT-8-15 Yes Yes 8 26 KMFD @ 20 VDC, 3.1 KMFD @ 50 VDC, LM-338 2, LM-340K-15, LM-320K-15, MDA-800, 3N247

Notes:

  • Note 1: Output capacitors C2 and C4 are required to stabilize regulators. Values can be 1 MFD min. tantalum or 10 MFD min. electrolytic, 20 V min.
  • Note 2: LM-338 is an adjustable regulator and manufacturers specifications (National Semiconductor) should be consulted for values of external components.
  • Note 3: All ICs are National Semiconductor types.
  • Note 4: All diodes are Motorola types.

2411272200_Bel-Fuse-MT-7-12_C17617258.pdf

Company Details

Bronze Gleitlager

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 from Quality China Factory
  • 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.   ...

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  • Changsha Purple Horn E-Commerce Co., Ltd.
  • 2332 Kaibin Commercial Plaza, No. 419 Shaoshan Middle Road, Shazitang Street, Yuhua District, Changsha City, Hunan Province
  • https://www.ictransformer.com/

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