CL2-2.5R-12 [BEL]
Inherently or Non-Inherently Limited;
| 型号： | CL2-2.5R-12 |
| 厂家： | 
BEL FUSE INC. |
| 描述： | Inherently or Non-Inherently Limited |
| 文件： | 总2页 (文件大小：844K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
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
CL2 Series Datasheet
Part Number Selection
Secondary RMS
Secondary Fuse
Required
Secondary RMS
Rating
Secondary Fuse
Required
Part Number
Rating
Part Number
CL2-20-12
CL2-20-24
CL2-30-12
CL2-30-24
CL2-50-12
CL2-50-24
12 V @ 1.66 A
24 V @ 0.833 A
12 V @ 2.50 A
24 V @ 1.25 A
12 V @ 4.20 A
24 V @ 2.10 A
N/A*
N/A*
CL2-2.5R-12
CL2-2.5R-24
CL2-5.0R-12
CL2-5.0R-24
CL2-10R-12
CL2-10R-24
12 V @ 0.20 A
24 V @ 0.10 A
12 V @ 0.42 A
24 V @ 0.20 A
12 V @ 0.83 A
24 V @ 0.42 A
N/A*
N/A*
N/A*
N/A*
N/A*
N/A*
3.0 A**
1.75 A**
5.0 A**
2.5 A**
*
Inherently limited ** Non-inherently limited
Maximum secondary fuse value specified.
Mechanical Specifications
Dimensions
VA
Mounting Dimensions
Sq. Pin
Dimension
Mounting Screw
Weight
lbs (kg)
L
W
H*
A
B
C
Inches (mm)
N
Size
Inches (mm)
M
P
Size
Qty
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
(26.9)
0.25
(0.11)
2.5
–
–
–
#4
2
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
(26.9)
0.37
(0.17)
5.0
–
–
–
#4
#4
#4
#6
#6
2
2
2
4
4
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
(31.8)
0.53
(0.24)
10.0
20.0
30.0
50.0
–
–
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
(38.1)
0.90
(0.41)
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)
1.15
(0.52)
–
–
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)
1.70
(0.77)
* Dimension H represents the total distance from the seating plane to the uppermost surface, stand offs and/or risers inclusive.
12
6
115V
50/60 Hz
4
3
115V
50/60 Hz
1
7
Indicates like polarity
Note:
Primaries are designed to be used simultaneously. That is, they
must be used either series or parallel connected (as one winding).
ꢀee Accessories page for
screꢁ anꢂ nut information.
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
© 2019 Signal Transformer
Specifications subject to change without notice
CL2 PC Series 12.19
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