IRM-03-12

SMD style
Mechanical SpecificationMechanical Specification
Case No.IRM03 Unit:mm[inch]
PCB mounting style
Recommended PCB layout (for SMD style) (Reflow soldering method available)
Tolerance: 0.5[ 0.02]±±
unless otherwise specified
3W Single Output Encapsulated Type
IRM-03 series
126
12
BOTTOM
VIEW
24[0.94]
28.9[1.14]
0.5 [0.02 0.004]±±0.1
1.0[0.04]
3.26[0.13]
2.54[0.10]
15.6[0.61]
37[1.46]
16[0.63]
24
14
15
16
22
11
10
3
5
0.25 [0.01 ]±±0.1 0.004
1.5[0.059]
2.54mm
2.54mm
2.03[0.08]
30.1[1.19]
28.07[1.1]
1.5[0.06]
2.54[0.1]
TOP VIEW
135
13121110
222426
151617 14
PIN diameter:0.6 0.1±±[0.024 0.004]
3.5 1mm±
0.6
BOTTOM
VIEW
AC/L AC/N
NC
-V+V
3.11[0.12]
17.78[0.1]
3.26[0.13]
5.08[0.2]
25.4[1]
37[1.46]
24[0.94]
Pin NO. Assignment
1
3
AC/L
AC/N
14
-Vo
16
+Vo
others
NC
15[0.59]
5.08[0.2]
3.26[0.13]
13
17
2-Ø4.5[0.177]
2-Ø4.5[0.177]
12[0.47]
10.28[0.404] 16.44[0.647]
12[0.47]
10.28[0.404]
16.44[0.647]
Installation Manual
Please refer to : http://www.meanwell.com/manual.html
Peak. Temp 240
10 sec. Max.
60 sec. Max.
(>220 )
220
Time(sec.)
Remark : The curve applies only to the " Hot Air Reflow Soldering"
0
50
100
150
Temperature ( )
220
240
File Name:IRM-03-SPEC 2018-01-12

IRM-03-12

Mfr. #:
Manufacturer:
Description:
AC/DC Power Supply Single-OUT 12V 0.25A 3W 5-Pin
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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