www.bhelectr onics.com
BH ELECTRONICS / TWENTY SEVEN
FIGURE 1
.150 MAX./
.125 MIN.
.460
MAX.
.425
.590
MAX
.055
MAX
X
.024 X .012
1
4
5
8
.300
.100
TYP.
FIGURE 2
2
4
3
1
.300
.500
MAX.
.255
MAX.
.30
24 AWG.
.41
BH
500-XXXX
XXXX
.41
FIGURE 4
.40
BH
500-1841
XXXX
.50
.37
MAX.
.125
.300
.020 DIA.
.30
1
4
8
5
FIGURE 6
FIGURE 5
0.025
MAX.
0.275
0.415
8
5
1
4
0.015
SQ.
0.100
(6X)
0.28
MAX.
0.42
BH XXXX
500-2130
SCHEMATIC 2
4
5
1
6
SCHEMATIC 3
3
4
1
2
SCHEMATIC 4
4
3
1
2
SCHEMATIC 1
1
8
2
7
3
6
4
5
SCHEMATIC 5
4
5
1
8
SCHEMATIC 6
14
12
1
3
10
8
5
7
FIGURE 3
.400
500-1846
BH XXXX
.800
NOM.
.280
.24 AWG.
.200
.600
.300
.120
7
1
14
8
.25
MAX.
SIDE VIEW
0.487”
CASE OD
PIN 1
INDICATOR
0.650”
DIAGONALS
TOP VIEW
0.487”
Common Mode Chokes for Data Communication Cir
Intended for the Rejection of RFI and EMI on Unshielded Twisted Pair Lines
Custom Designed in a W ide Variety of Packages
1000 VDC Isolation
PC Mount is Standar d - Surface Mount Available
BH PART
NUMBER
TURNS
RATIO
SINE WAVE
OCL ±25%
@ 100 KHz
Ciw MAX.
ANY
WINDING
DCR. MAX.
500-1164
500-1165
500-1179
500-1266
500-1267
500-1291
500-1299
500-1433
500-1517
500-1532
500-1845
500-1846
500-1841
500-2063
500-2130
500-2373
501-0709
1:1
1:1:1:1
1:1
1:1:1:1
1:1
1:1:1:1
1:1
1:1 1:1
33 uH
27 uH
53 uH
15 mH
125 uH
53 uH
475 uH
750 uH
50 uH MIN.
12 uH
2.5 mH MIN.
8 uH MIN.
64 uH
25 mH
—
20 pF
30 pF
260 pF
150 pF
30 pF
11 pF
15 pF
20 pF
10 pF
25 pF
20 pF
10 pF
30 pF
13 pF
—
.05 OHMS
.1 OHMS
1.0 OHMS
.5 OHMS
.1 OHMS
.5 OHMS
.1 OHMS
1.0 OHMS
.20 OHMS
,2 OHMS
.1 OHMS
—
SCHEMATIC
STYLE
2
1
2
3
1
6
1
4
5
1
2
1
4
3
4
5
6
FIGURE
ELECTRICAL SPECIFICATIONS A
cuits
Intended for the Rejection of RFI and EMI on Unshielded T
Custom Designed in a W ide Variety of Packages
1000 VDC Isolation
PC Mount is Standar d - Surface Mount Available
BH PART
NUMBER
TURNS
RATIO
SINE WAVE
OCL ±25%
@ 100 KHz
Ciw MAX.
ANY
WINDING
DCR. MAX.
500-1164
500-1165
500-1179
500-1266
500-1267
500-1291
500-1299
500-1433
500-1517
500-1532
500-1845
500-1846
500-1841
500-2063
500-2130
500-2373
501-0709
1:1
1:1:1:1
1:1
1:1:1:1
1:1
1:1:1:1
1:1
1:1 1:1
33 uH
27 uH
53 uH
15 mH
125 uH
53 uH
475 uH
750 uH
50 uH MIN.
12 uH
2.5 mH MIN.
8 uH MIN.
64 uH
25 mH
—
20 pF
30 pF
260 pF
150 pF
30 pF
11 pF
15 pF
20 pF
10 pF
25 pF
20 pF
10 pF
30 pF
13 pF
—
.05 OHMS
.1 OHMS
1.0 OHMS
.5 OHMS
.1 OHMS
.5 OHMS
.1 OHMS
1.0 OHMS
.20 OHMS
,2 OHMS
.1 OHMS
—
SCHEMATIC
STYLE
2
1
2
3
1
6
1
4
5
1
2
1
4
3
4
5
6
FIGURE
Intended for the Rejection of RFI and EMI on Unshielded T
Custom Designed in a W ide Variety of Packages
1000 VDC Isolation
PC Mount is Standar d - Surface Mount Available
BH PART
NUMBER
TURNS
RATIO
SINE WAVE
OCL ±25%
@ 100 KHz
Ciw MAX.
ANY
WINDING
DCR. MAX.
500-1164
500-1165
500-1179
500-1266
500-1267
500-1291
500-1299
500-1433
500-1517
500-1532
500-1845
500-1846
500-1841
500-2063
500-2130
500-2373
501-0709
1:1
1:1:1:1
1:1
1:1:1:1
1:1
1:1:1:1
1:1
1:1 1:1
33 uH
27 uH
53 uH
15 mH
125 uH
53 uH
475 uH
750 uH
50 uH MIN.
12 uH
2.5 mH MIN.
8 uH MIN.
64 uH
25 mH
—
20 pF
30 pF
260 pF
150 pF
30 pF
11 pF
15 pF
20 pF
10 pF
25 pF
20 pF
10 pF
30 pF
13 pF
—
.05 OHMS
.1 OHMS
1.0 OHMS
.5 OHMS
.1 OHMS
.5 OHMS
.1 OHMS
1.0 OHMS
.20 OHMS
,2 OHMS
.1 OHMS
—
SCHEMATIC
STYLE
2
1
2
3
1
6
1
4
5
1
2
1
4
3
4
5
6
FIGURE
Intended for the Rejection of RFI and EMI on Unshielded T
Custom Designed in a W ide Variety of Packages
1000 VDC Isolation
PC Mount is Standar d - Surface Mount Available
BH PART
NUMBER
TURNS
RATIO
SINE WAVE
OCL ±25%
@ 100 KHz
Ciw MAX.
ANY
WINDING
DCR. MAX.
500-1164
500-1165
500-1179
500-1266
500-1267
500-1291
500-1299
500-1433
500-1517
500-1532
500-1845
500-1846
500-1841
500-2063
500-2130
500-2373
501-0709
1:1
1:1:1:1
1:1
1:1:1:1
1:1
1:1:1:1
1:1
1:1 1:1
33 uH
27 uH
53 uH
15 mH
125 uH
53 uH
475 uH
750 uH
50 uH MIN.
12 uH
2.5 mH MIN.
8 uH MIN.
64 uH
25 mH
—
20 pF
30 pF
260 pF
150 pF
30 pF
11 pF
15 pF
20 pF
10 pF
25 pF
20 pF
10 pF
30 pF
13 pF
—
.05 OHMS
.1 OHMS
1.0 OHMS
.5 OHMS
.1 OHMS
.5 OHMS
.1 OHMS
1.0 OHMS
.20 OHMS
,2 OHMS
.1 OHMS
—
SCHEMATIC
STYLE
2
1
2
3
1
6
1
4
5
1
2
1
4
3
4
5
6
FIGURE
T 25°C
wisted Pair Lines
BH Electronics