Pulse Jack
SMT Common Mode Chokes
1.0A to 20.0A
Electronics
Wide variety of package sizes available
1Arms to 20Arms current rating
Inductances from 61uH to 10mH
1500Vrms Hi-pot
Electrical Specifications at 25 deg C Temp Range -40 ° C to 130 ° C
Part Number
PA2742NL
PA2741NL
PA2752NL
PA2748NL
PA3927NL
PA2743NL
PA2749NL
PA2744NL
PA2751NL
PA2745NL
PA2746NL
PA2750NL
PA2747NL
PA2756NL
PA2757NL
PA2754NL
PA2753NL
PA2755NL
PA2670NL
PG1265NL
Inductance
4
per Winding
(uH +30%/-35%)
397
94
10150
1125
800
383*
536
280
486
130*
96*
400
61*
484
1030
215
95
117
500
380
Irated
1
(Arms or Adc)
1
1.1
1.4
1.8
3
3.3
3.8
4
4.2
5
6
6
7
8
9
10
12.5
14
16
20
DCR per Winding
(mΩ Max)
92
30
210
55
27
18
17.1
13.2
16
6.75
4.3
9.4
2.9
7.7
9.75
3.75
3
1.95
4.25
4.1
Leakage Inductance
(uH Min)
0.6
0.3
25
3
1.5
1
1.2
0.7
1
0.4
0.25
1.25
0.15
1.5
3
0.5
0.15
0.3
1.5
1.2
Package Name
High Shasta
Low Shasta
LCCI-50
Polecat
Polecat
Polecat
LCCI-37
Polecat
LCCI-44LP
Polecat
Polecat
LCCI-44
Polecat
LCCI-50
HCCI-80
Makeni
LCCI-50
Makeni
HCCI-80
HCCI-80
Package Size
LxWxH
(mm Max)
9.1 x 8.9 x 7.9
9.1 x 8.9 x 3.8
19.6 x 17.0 x 9.9
12.7 x 13.2 x 5.6
13x13x8.6
13.0 x 13.0 x 5.6
16.4 x 14.2 x 8.9
13.0 x 13.0 x 5.6
18.2 x 15.0 x 7.6
13.2 x 13.2 x 5.6
13.2 x 13.2 x 5.6
18.2 x 15.0 x 10.0
13.5 x 13.5 x 5.6
19.6 x 17.0 x 9.9
31.0 x 25.4 x 12.7
21.1 x 19.1 x 11.2
19.6 x 17.0 x 9.9
21.1 x 19.1 x 11.2
31.0x25.4x12.7
31.0x25.4x12.7
NOTE:
1. The current rating (Irated) is based upon the temperature rise of the component and represents the rms current which will cause a typical temperature rise of 40C.
2. The temperature of the component (ambient plus temperature rise) must be within the stated operating temperature range.
3. Optional Tape & Reel packaging can be ordered by adding a “T” suffix to the part number (i.e. PA2741NL becomes PA2741NLT). Pulse complies to industry standard tape and reel specification EIA481.
4. Components identified by an asterisk have an inductance tolerance of +/- 35%. All other components are +30/-35%.
1
pulseelectronics.com
P688.H (08/16)
Pulse Jack
SMT Common Mode Chokes
1.0A to 20.0A
Electronics
Mechanicals
Low Shasta - PA2741NL
High Shasta - PA2742NL
Schematic
Schematic
Please note that for PA2741NL and PA2742NL the part should be connected as follows:
Customer to connect pins (1,2) and (4,3) together on board to form a single winding (1,2-4,3).
Customer to connect pins (8,7) and (5,6) together on board to form a single winding (8,7-5,6)
All ratings (leakage and DCR) are with respect to the above winding configuration.
PoleCat - PA2743NL, PA2744NL, PA2745NL, PA2746NL, PA2747NL , PA2748NL and PA3927NL
A
Schematic
B
Part Number
PA2743NL
PA2744NL
PA2745NL
Polecat Dimensions
A
13.0
13.0
13.2
13.2
13.5
12.7
13.0
B
13.0
13.0
13.2
13.2
13.5
13.2
13.0
X
8.4
8.4
8.6
8.6
8.6
8.4
8.4
Y
10.4
10.4
10.7
10.7
10.7
10.4
10.4
Z
5.6
5.6
5.6
5.6
5.6
5.6
8.6
Z
X
Y
PA2746NL
PA2747NL
PA2748NL
PA3927NL
4
pulseelectronics.com
P688.H (08/16)
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