Printed Circuit Mount 14A Series One-4-AllTM International Transformers International Standards at Lower Cost with Better Performance Signal's 14A transformers are used in low power applications and provide the high isolation, creepage and clearance necessary to comply with international safety standards. 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 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 0805 / EN 60950, File # 1446 CSA certified to C22.2 No. 66.3 / UL5085-3, File # 221070 - Class 2 Energy Limited RoHS Compliant belfuse.com/signal 14A Series Datasheet Part Number Selection Part Number VA Size Secondary RMS Rating Series Parallel Part Number VA Size Secondary RMS Rating Series Parallel 14A-2.5R-10 2.5 10.0 VCT @ 0.25 A 5.0 V @ 0.50 A 14A-20-10 20 10.0 VCT @ 2.0A 5.0 V @ 4.0 A 14A-5.0R-10 5 10.0 VCT @ 0.50 A 5.0 V @ 1.00 A 14A-30-10 30 10.0 VCT @ 3.0A 5.0 V @ 6.0 A 14A-10R-10 10 10.0 VCT @ 1.00 A 5.0 V @ 2.00 A 14A-56-10 56 10.0 VCT @ 5.6A 5.0 V @ 11.2 A 14A-2.5R-12# 2.5 12.6VCT @ 0.20 A 6.3 V @ 0.40 A 14A-20-12# 20 12.6 VCT @ 1.6A 6.3 V @ 3.2 A 14A-5.0R-12# 5 12.6 VCT @ 0.40 A 6.3 V @ 0.80 A 14A-30-12# 30 12.6 VCT @ 2.4A 6.3 V @ 4.80 A 14A-10R-12# 10 12.6 VCT @ 0.80 A 6.3 V @ 1.60 A 14A-56-12 56 12.6 VCT @ 4.4A 6.3 V @ 8.80 A 14A-2.5R-16# 2.5 16.0 VCT @ 0.15 A 8.0 V @ 0.30 A 14A-20-16# 20 16.0 VCT @ 1.25 A 8.0 V @ 2.50 A 14A-5.0R-16# 5 16.0 VCT @ 0.31 A 8.0 V @ 0.62 A 14A-30-16# 30 16.0 VCT @ 1.90 A 8.0 V @ 3.80 A 14A-10R-16# 10 16.0 VCT @ 0.62 A 8.0 V @ 1.25 A 14A-56-16 56 16.0 VCT @ 3.50 A 8.0 V @ 7.00 A 20 20.0 VCT @ 1.00 A 10 V @ 2.00 A 14A-2.5R-20# 2.5 20.0 VCT @ 0.12 A 10 V @ 0.24 A 14A-20-20# 14A-5.0R-20# 5 20.0 VCT @ 0.25 A 10 V @ 0.50 A 14A-30-20# 30 20.0 VCT @ 1.50 A 10 V @ 3.00 A 14A-10R-20# 10 20.0 VCT @ 0.50 A 10 V @ 1.00 A 14A-56-20 56 20.0 VCT @ 2.80 A 10 V @ 5.60 A 14A-2.5R-24# 2.5 24.0 VCT @ 0.10 A 12 V @ 0.20 A 14A-20-24# 20 24.0 VCT @ 0.83 A 12 V @ 1.66 A 14A-5.0R-24# 5 24.0 VCT @ 0.21 A 12 V @ 0.42 A 14A-30-24# 30 24.0 VCT @ 1.25 A 12 V @ 2.50 A 14A-10R-24# 10 24.0 VCT @ 0.42 A 12 V @ 0.84 A 14A-56-24 56 24.0 VCT @ 2.33 A 12 V @ 4.66 A 14A-2.5R-28 2.5 28.0 VCT @ 0.09 A 14 V @ 0.18 A 14A-20-28 20 28.0 VCT @ 0.72 A 14 V @ 1.44 A 14A-5.0R-28 5 28.0 VCT @ 0.18 A 14 V @ 0.36 A 14A-30-28 30 28.0 VCT @ 1.06 A 14 V @ 2.12 A 14A-10R-28 10 28.0 VCT @ 0.36 A 14 V @ 0.72 A 14A-56-28 56 28.0 VCT @ 2.00 A 14 V @ 4.00 A 14A-2.5R-36 2.5 36.0 VCT @ 0.07 A 18 V @ 0.14 A 14A-20-36 20 36.0 VCT @ 0.56 A 18 V @ 1.12 A 14A-5.0R-36 5 36.0 VCT @ 0.14 A 18 V @ 0.28 A 14A-30-36 30 36.0 VCT @ 0.82 A 18 V @ 1.64 A 14A-10R-36 10 36.0 VCT @ 0.28 A 18 V @ 0.56 A 14A-56-36 56 36.0 VCT @ 1.56 A 18 V @ 3.12 A RoHS Compliant Custom versions available upon request. 128 Atlantic Avenue, Lynbrook, NY 11563 Toll Free 866-239-5777 | Tel 516-239-5777 | Fax 516-239-7208 sales@signaltransformer.com | techhelp@signaltransformer.com belfuse.com/signal (c) 2019 Signal Transformer Specifications subject to change without notice 14A Series 12.19 14A Series Datasheet Mechanical Specifications VA Mechanical Dimensions Sq. Pin Dimensions Mounting Dimensions Mounting Screw Weight Size Qty lbs (kg) - #4 2 0.25 (0.113) - - #4 2 0.37 (0.168) 1.25 (31.7) - - #4 2 0.53 (0.240) 0.036 (0.91) 1.50 (38.1) - - #4 2 0.90 (0.41) 1.68 (42.7) 0.045 (1.14) - 1.75 (44.4) 2.18 (55.5) #6 4 1.15 (0.52) 1.90 (48.3) 0.045 (1.14) - 2.00 (50.8) 2.50 (6.35) #6 4 1.70 (0.77) L W H* A B 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) 0.025 (0.64) 1.06 (26.9) - 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) 0.025 (0.64) 1.06 (26.9) 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) 0.036 (0.91) 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) 30 2.62 (66.7) 2.18 (55.5) 1.56 (39.7) 0.55 (13.9) 0.27 (7.0) 56 3.00 (76.2) 2.50 (63.5) 1.83 (46.5) 0.60 (15.2) 0.30 (7.6) Size C M N P Inches (mm) *Note: Dimension H represents the total distance from the seating plane to the uppermost surface, stand offs and/or risers inclusive. 115/230 V 50/60 Hz 6 12 4 10 3 9 1 7 Indicates like polarity RoHS Compliant Custom versions available upon request. 128 Atlantic Avenue, Lynbrook, NY 11563 Toll Free 866-239-5777 | Tel 516-239-5777 | Fax 516-239-7208 sales@signaltransformer.com | techhelp@signaltransformer.com belfuse.com/signal (c) 2019 Signal Transformer Specifications subject to change without notice 14A Series 12.19