CL2-20-12 BEL | Alldatasheet
Document overview
- Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
- PDF pages: 2
Technical content
belfuse.com/signal Printed Circuit Mount CL2 Series Class 2 Transformers Inherently or Non-Inherently Limited Signal’s CL2 transformers are available in printed circuit and chassis mount versions. They are supplied as inherently or non-inherently limited units that are UL 1585 / UL 5085 recognized. General Specifications
- Power - 2.5 VA to 50 VA
- Dielectric Strength - 4000 Vrms Hipot
- Primaries - Dual primaries, 115/230 V, 50/60 Hz,
- Secondaries - Single secondary
- Class 2 Rating - inherently or non-inherently limited (secondary fuse requirements below)
- Electrostatic Shield - Not necessary, split bobbin construction
- Insulation System - Class F insulation, 155° C
- Flammability Rating - Bobbin and shroud material rated UL 94V0 Agency Certifications
- UL recognized to UL 1585 / UL 5085-3 Class 2, File # E116583
- CSA certified to C22.2 #66.1 RoHS Compliant
belfuse.com/signal
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 Custom versions available upon request. © 2019 Signal Transformer Specifications subject to change without notice CL2 PC Series 12.19 CL2 Series Datasheet Part Number Selection Part Number Secondary RMS Rating Secondary Fuse Required CL2-20-12 12 V @ 1.66 A N/A* CL2-20-24 24 V @ 0.833 A N/A* CL2-30-12 12 V @ 2.50 A 3.0 A CL2-30-24 24 V @ 1.25 A 1.75 A CL2-50-12 12 V @ 4.20 A 5.0 A CL2-50-24 24 V @ 2.10 A 2.5 A * Inherently limited ** Non-inherently limited Maximum secondary fuse value specified. See Accessories page for screw and nut information. VA Dimensions Sq. Pin Dimension Mounting Dimensions Mounting Screw Weight L W H* A B C Inches (mm) Size Inches (mm) M N P Size Qty lbs (kg) 2.5 1.62 (41.3) 1.43 (36.5) 1.12 (28.6) .20 (5.1) .25 (6.4) 1.00 (25.4) 0.025 (0.64) 1.06 (0.11) 5.0 1.62 (41.3) 1.43 (36.5) 1.37 (34.9) .20 (5.1) .40 (10.2) 1.00 (25.4) 0.025 (0.64) 1.06 (0.17) 10.0 1.87 (47.6) 1.56 (39.7) 1.37 (34.9) .20 (5.1) .40 (10.2) 1.14 (29.0) 0.036 (0.91) 1.25 (0.24) 20.0 2.25 (57.2) 1.87 (47.6) 1.62 (41.3) .40 (10.2) .40 (10.2) 1.46 (37.1) 0.036 (0.91) 1.50 (0.41) 30.0 2.62 (66.7) 2.18 (55.5) 1.56 (39.7) .55 (14.0) .27 (7.0) 1.68 (42.7) 0.045 (1.02) – 1.75 (44.5) 2.18 (55.5) #6 4 1.15 (0.52) 50.0 3.00 (76.2) 2.50 (63.5) 1.83 (46.5) .60 (15.2) .30 (7.6) 1.90 (48.3) 0.045 (1.02) – 2.00 (50.8) 2.50 (63.5) #6 4 1.70 (0.77) * Dimension H represents the total distance from the seating plane to the uppermost surface, stand offs and/or risers inclusive. Mechanical Specifications RoHS Compliant Part Number Secondary RMS Rating Secondary Fuse Required CL2-2.5R-12 12 V @ 0.20 A N/A* CL2-2.5R-24 24 V @ 0.10 A N/A* CL2-5.0R-12 12 V @ 0.42 A N/A* CL2-5.0R-24 24 V @ 0.20 A N/A* CL2-10R-12 12 V @ 0.83 A N/A* CL2-10R-24 24 V @ 0.42 A N/A* 115V 50/60 Hz Indicates like polarity 115V 50/60 Hz Note: Primaries are designed to be used simultaneously. That is, they must be used either series or parallel connected (as one winding).