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China factory - Changsha Purple Horn E-Commerce Co., Ltd.

Changsha Purple Horn E-Commerce Co., Ltd.

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  3. Signal transformer Bel Fuse 14A-56-16 designed for safe power conversion in
China Signal transformer Bel Fuse 14A-56-16 designed for safe power conversion in
China Signal transformer Bel Fuse 14A-56-16 designed for safe power conversion in

  1. China Signal transformer Bel Fuse 14A-56-16 designed for safe power conversion in

Signal transformer Bel Fuse 14A-56-16 designed for safe power conversion in

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Secondary Winding 2
Isolation Voltage(Vrms) 4kV
Primary Winding(s) 2
Secondary Side Voltage 8V;16V
Output Current 7A;3.5A
Primary Side Voltage 115V;230V
Description Through Hole-8P,76.2x63.5mm Power Transformers RoHS
Mfr. Part # 14A-56-16
Package Through Hole-8P,76.2x63.5mm
Model Number 14A-56-16

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Product Specification

Secondary Winding 2 Isolation Voltage(Vrms) 4kV
Primary Winding(s) 2 Secondary Side Voltage 8V;16V
Output Current 7A;3.5A Primary Side Voltage 115V;230V
Description Through Hole-8P,76.2x63.5mm Power Transformers RoHS Mfr. Part # 14A-56-16
Package Through Hole-8P,76.2x63.5mm Model Number 14A-56-16

Product Overview

Signals 14A Series International Transformers are designed for low-power applications, offering high isolation, creepage, and clearance to meet international safety standards. These transformers provide international standards compliance at a lower cost with improved performance. They feature dual primaries and secondaries, allowing for series or parallel configuration. The insulation system is Class F (155 C) and UL 1446 recognized, with bobbin and shroud materials meeting UL 94-V0 flammability rating. They are suitable for various low-power applications requiring reliable and safe power conversion.

Product Attributes

  • Brand: Signal Transformer (belfuse.com/signal)
  • Series: 14A Series
  • Insulation System: Class F, 155 C, UL 1446 (E66312)
  • Flammability Rating: Bobbin and shroud material meet UL 94-V0
  • Agency Certifications:
    • UL recognized to UL 506 / UL 5085-2, File # E63829
    • CSA certified to C22.2 No. 66.1, File # 221070
    • VDE certified to VDE 0868 / EN 62368, File # 1446
    • CE Compliance VDE Declaration of Conformity LVD 2014/35/EU
    • CSA certified to C22.2 No. 66.3 / UL5085-3, File # 221070 - Class 2 Energy Limited
    • UL Recognized to UL5085-3 Inherently Limited
    • UL Recognized to UL5085-3 Non-Inherently Limited
  • Compliance: RoHS Compliant
  • Customization: Custom versions available upon request.

Technical Specifications

Part Number VA Secondary RMS Rating (Series) Secondary RMS Rating (Parallel) Size (Inches/mm) Weight (lbs/kg)
14A-2.5R-10 2.5 10.0 VCT @ 0.25 A 5.0 V @ 0.50 A 1.62 (41.3) x 1.43 (36.5) x 1.12 (28.6) 0.25 (0.113)
14A-5.0R-10 5 10.0 VCT @ 0.50 A 5.0 V @ 1.00 A 1.62 (41.3) x 1.43 (36.5) x 1.37 (34.9) 0.37 (0.168)
14A-10R-10 10 10.0 VCT @ 1.00 A 5.0 V @ 2.00 A 1.87 (47.6) x 1.56 (39.7) x 1.37 (34.9) 0.53 (0.240)
14A-2.5R-12## 2.5 12.6 VCT @ 0.20 A 6.3 V @ 0.40 A 1.62 (41.3) x 1.43 (36.5) x 1.12 (28.6) 0.25 (0.113)
14A-5.0R-12## 5 12.6 VCT @ 0.40 A 6.3 V @ 0.80 A 1.62 (41.3) x 1.43 (36.5) x 1.37 (34.9) 0.37 (0.168)
14A-10R-12## 10 12.6 VCT @ 0.80 A 6.3 V @ 1.60 A 1.87 (47.6) x 1.56 (39.7) x 1.37 (34.9) 0.53 (0.240)
14A-2.5R-16# 2.5 16.0 VCT @ 0.15 A 8.0 V @ 0.30 A 1.62 (41.3) x 1.43 (36.5) x 1.12 (28.6) 0.25 (0.113)
14A-5.0R-16# 5 16.0 VCT @ 0.31 A 8.0 V @ 0.62 A 1.62 (41.3) x 1.43 (36.5) x 1.37 (34.9) 0.37 (0.168)
14A-10R-16# 10 16.0 VCT @ 0.62 A 8.0 V @ 1.25 A 1.87 (47.6) x 1.56 (39.7) x 1.37 (34.9) 0.53 (0.240)
14A-2.5R-20## 2.5 20.0 VCT @ 0.12 A 10 V @ 0.24 A 1.62 (41.3) x 1.43 (36.5) x 1.12 (28.6) 0.25 (0.113)
14A-5.0R-20# 5 20.0 VCT @ 0.25 A 10 V @ 0.50 A 1.62 (41.3) x 1.43 (36.5) x 1.37 (34.9) 0.37 (0.168)
14A-10R-20# 10 20.0 VCT @ 0.50 A 10 V @ 1.00 A 1.87 (47.6) x 1.56 (39.7) x 1.37 (34.9) 0.53 (0.240)
14A-2.5R-24## 2.5 24.0 VCT @ 0.10 A 12 V @ 0.20 A 1.62 (41.3) x 1.43 (36.5) x 1.12 (28.6) 0.25 (0.113)
14A-5.0R-24## 5 24.0 VCT @ 0.21 A 12 V @ 0.42 A 1.62 (41.3) x 1.43 (36.5) x 1.37 (34.9) 0.37 (0.168)
14A-10R-24## 10 24.0 VCT @ 0.42 A 12 V @ 0.84 A 1.87 (47.6) x 1.56 (39.7) x 1.37 (34.9) 0.53 (0.240)
14A-2.5R-28 2.5 28.0 VCT @ 0.09 A 14 V @ 0.18 A 1.62 (41.3) x 1.43 (36.5) x 1.12 (28.6) 0.25 (0.113)
14A-5.0R-28 5 28.0 VCT @ 0.18 A 14 V @ 0.36 A 1.62 (41.3) x 1.43 (36.5) x 1.37 (34.9) 0.37 (0.168)
14A-10R-28 10 28.0 VCT @ 0.36 A 14 V @ 0.72 A 1.87 (47.6) x 1.56 (39.7) x 1.37 (34.9) 0.53 (0.240)
14A-2.5R-36 2.5 36.0 VCT @ 0.07 A 18 V @ 0.14 A 1.62 (41.3) x 1.43 (36.5) x 1.12 (28.6) 0.25 (0.113)
14A-5.0R-36 5 36.0 VCT @ 0.14 A 18 V @ 0.28 A 1.62 (41.3) x 1.43 (36.5) x 1.37 (34.9) 0.37 (0.168)
14A-10R-36 10 36.0 VCT @ 0.28 A 18 V @ 0.56 A 1.87 (47.6) x 1.56 (39.7) x 1.37 (34.9) 0.53 (0.240)
14A-20-10 20 10.0 VCT @ 2.0 A 5.0 V @ 4.0 A 2.25 (57.2) x 1.87 (47.6) x 1.62 (41.3) 0.90 (0.41)
14A-30-10 30 10.0 VCT @ 3.0 A 5.0 V @ 6.0 A 2.62 (66.7) x 2.18 (55.5) x 1.56 (39.7) 1.15 (0.52)
14A-56-10 56 10.0 VCT @ 5.6 A 5.0 V @ 11.2 A 3.00 (76.2) x 2.50 (63.5) x 1.83 (46.5) 1.70 (0.77)
14A-20-12## 20 12.6 VCT @ 1.6 A 6.3 V @ 3.2 A 2.25 (57.2) x 1.87 (47.6) x 1.62 (41.3) 0.90 (0.41)
14A-30-12#* 30 12.6 VCT @ 2.4 A (2) 6.3 V @ 4.80 A (4) 2.62 (66.7) x 2.18 (55.5) x 1.56 (39.7) 1.15 (0.52)
14A-56-12* 56 12.6 VCT @ 4.4 A (4) 6.3 V @ 8.80 A ++ 3.00 (76.2) x 2.50 (63.5) x 1.83 (46.5) 1.70 (0.77)
14A-20-16# 20 16.0 VCT @ 1.25 A 8.0 V @ 2.50 A 2.25 (57.2) x 1.87 (47.6) x 1.62 (41.3) 0.90 (0.41)
14A-30-16# 30 16.0 VCT @ 1.90 A 8.0 V @ 3.80 A 2.62 (66.7) x 2.18 (55.5) x 1.56 (39.7) 1.15 (0.52)
14A-56-16 56 16.0 VCT @ 3.50 A 8.0 V @ 7.00 A 3.00 (76.2) x 2.50 (63.5) x 1.83 (46.5) 1.70 (0.77)
14A-20-20# 20 20.0 VCT @ 1.00 A 10 V @ 2.00 A 2.25 (57.2) x 1.87 (47.6) x 1.62 (41.3) 0.90 (0.41)
14A-30-20# 30 20.0 VCT @ 1.50 A 10 V @ 3.00 A 2.62 (66.7) x 2.18 (55.5) x 1.56 (39.7) 1.15 (0.52)
14A-56-20 56 20.0 VCT @ 2.80 A 10 V @ 5.60 A 3.00 (76.2) x 2.50 (63.5) x 1.83 (46.5) 1.70 (0.77)
14A-20-24## 20 24.0 VCT @ 0.83 A 12 V @ 1.66 A 2.25 (57.2) x 1.87 (47.6) x 1.62 (41.3) 0.90 (0.41)
14A-30-24#* 30 24.0 VCT @ 1.25 A (1) 12 V @ 2.50 A (3) 2.62 (66.7) x 2.18 (55.5) x 1.56 (39.7) 1.15 (0.52)
14A-56-24* 56 24.0 VCT @ 2.33 A (2) 12 V @ 4.66 A (4) 3.00 (76.2) x 2.50 (63.5) x 1.83 (46.5) 1.70 (0.77)
14A-20-28 20 28.0 VCT @ 0.72 A 14 V @ 1.44 A 2.25 (57.2) x 1.87 (47.6) x 1.62 (41.3) 0.90 (0.41)
14A-30-28 30 28.0 VCT @ 1.06 A 14 V @ 2.12 A 2.62 (66.7) x 2.18 (55.5) x 1.56 (39.7) 1.15 (0.52)
14A-56-28 56 28.0 VCT @ 2.00 A 14 V @ 4.00 A 3.00 (76.2) x 2.50 (63.5) x 1.83 (46.5) 1.70 (0.77)
14A-20-36 20 36.0 VCT @ 0.56 A 18 V @ 1.12 A 2.25 (57.2) x 1.87 (47.6) x 1.62 (41.3) 0.90 (0.41)
14A-30-36 30 36.0 VCT @ 0.82 A 18 V @ 1.64 A 2.62 (66.7) x 2.18 (55.5) x 1.56 (39.7) 1.15 (0.52)
14A-56-36 56 36.0 VCT @ 1.56 A 18 V @ 3.12 A 3.00 (76.2) x 2.50 (63.5) x 1.83 (46.5) 1.70 (0.77)

General Specifications:

  • Power: 2.5 VA to 56 VA
  • Dielectric Strength: 4000 Vrms Hipot
  • Dual Primaries: 115/230 V - 50/60 Hz
  • Dual Secondaries: Series or parallel
  • Insulation System: Class F, 155 C, UL 1446 (E66312)
  • Flammability Rating: Bobbin and shroud material meet UL 94-V0

Recommended secondary fuse value:

  • (1): 1.5 A
  • (2): 2.5 A
  • (3): 3.0 A
  • (4): 5.0 A

++ Parallel connected secondaries NOT Class 2 rated.

Mechanical Dimensions:

VA L (Inches/mm) W (Inches/mm) H* (Inches/mm) A (Inches/mm) B (Inches/mm) C (Inches/mm) Mounting Screw Qty
2.5 1.62 (41.3) 1.43 (36.5) 1.12 (28.6) 0.20 (5.08) 0.25 (6.35) 1.00 (25.4) #4 2
5 1.62 (41.3) 1.43 (36.5) 1.37 (34.9) 0.20 (5.08) 0.40 (10.16) 1.00 (25.4) #4 2
10 1.87 (47.6) 1.56 (39.7) 1.37 (34.9) 0.20 (5.08) 0.40 (10.16) 1.14 (29.0) #4 2
20 2.25 (57.2) 1.87 (47.6) 1.62 (41.3) 0.40 (10.2) 0.40 (10.2) 1.46 (37.1) #4 2
30 2.62 (66.7) 2.18 (55.5) 1.56 (39.7) 0.55 (13.9) 0.27 (7.0) 1.68 (42.7) #6 4
56 3.00 (76.2) 2.50 (63.5) 1.83 (46.5) 0.60 (15.2) 0.30 (7.6) 1.90 (48.3) #6 4

*Note: Dimension H represents the total distance from the seating plane to the uppermost surface, stand offs and/or risers inclusive.


2411272147_Bel-Fuse-14A-56-16_C17692593.pdf

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 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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Get in touch with us

  • Reach Us
  • 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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