B82801A135A125 EPCOS Inc, B82801A135A125 Datasheet - Page 5
![T3643 EE4.2 SMD TRANSFORMER](/photos/10/8/100886/b82801a135a125_sml.jpg)
B82801A135A125
Manufacturer Part Number
B82801A135A125
Description
T3643 EE4.2 SMD TRANSFORMER
Manufacturer
EPCOS Inc
Series
B82801Ar
Datasheet
1.B82801A333A20.pdf
(8 pages)
Specifications of B82801A135A125
Turns Ratio - Primary:secondary
1 : 125
Inductance
1.28mH
Current Rating
7A
Dc Resistance (dcr)
2.5 mOhm Primary, 13 Ohm Secondary
Mounting Type
Surface Mount
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Transformer Type
-
E.t.
-
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
495-4041-2
Recommended reflow soldering curve
Pb-free solder material (based on JEDEC J-STD 020D)
T
°C
150
Max. time from +25 °C to T: 300 seconds
Max. 3 reflow cycles
Please read Cautions and warnings and
Important notes at the end of this document.
T
T
T
T
1
SMT current sense transformers
4
3
2
1
T
°C
200
2
t
1
T
°C
217
3
T
°C
250
4
t
5
t
2
3
02/11
T
sec
<110
1
T
sec
<90
IND0814-F
2
T
sec
20 ... 40
B82801A
3
EE 4.2