CLJ-2 Series • Miniature SMD Common Mode Double Chokes
Features
•
Miniature, low cost SMD for pick and place compatability while
providing consistent and reliable coplanarity
• Other inductance values, higher current ratings and special types for
operation at 150°C ambient are available upon request
•
High attenuation over a wide frequency range - CAN bus types
to 500MHz
• Available in Bifilar and Sector (Suffix S) winding
• Materials: UL94-VO
• Manufactured in an ISO-9001:2000, TS-16949:2002
and ISO-14001:2004 certified Talema facility
• Fully RoHS compliant and meets lead free reflow
level J-STD-020C
Electrical Specifications @ 25°C
Nominal Voltage: 42Vac (50/60Hz), 80Vdc
Operating Temperature: -25° to +85°C
Storage Temperature: -40° to +125°C
Climatic category: according to IEC68-1 25/85/56
Test voltage between windings: 500 Vrms
Part Number
OCL (
μ
H)
+50/-30%
6
25
51
5
11
25
51
100
470
1000
2200
4700
10000
20000
47000
I
N
(mA)
2500
800
800
1200
500
500
500
500
500
500
400
200
200
140
100
L
L
(
μ
H)
0.40
0.95
2.00
0.05
0.05
0.08
0.10
0.11
0.10
0.16
0.12
0.19
0.36
1.00
1.00
Test frequency
Nominal Inductance: measured @ 100kHz/20 mVrms
Leakage Inductance: measured @ 100kHz, 100mVrms
Test Equipment: HP4192A
Weight: ~ 0.3 gram
Packaging: Tape & Reel
R
CU
(mOhms)
70
110
160
56
80
110
148
315
290
275
345
940
1400
1800
3900
V
T
(Vrms)
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
Number of
Data Lines
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
Sector Winding for CAN bus and similiar applications
CLJ-2-060S
CLJ-2-250S
CLJ-2-510S
CLJ-2-050
CLJ-2-110
CLJ-2-250
CLJ-2-510
CLJ-2-101
CLJ-2-471
CLJ-2-102
CLJ-2-222
CLJ-2-472
CLJ-2-103
CLJ-2-203
CLJ-2-473
Bifilar Winding for Data and Signal Lines
Dimensions
CLJ-
2-XXX
Wk/Yr
0.350 0.287
(8.90) (7.30)
0.100
(2.54)
Suggested Pad
Layout
0.394
(10.00) 0.213
(5.40)
0.039
(1.00)
Bifilar
Winding
Sector
(CLJ-2-XXXS)
Winding
Schematic
1
2
4
3
0.213
(5.40)
0.100
(2.54)
0.185 0.146
(4.70) (3.70)
0.020 x 0.012
(0.50 x 0.30)
Surface Coplanarity will be 0.004(0.10) maximum
Dimensions: Inches (Millimeters)
Tolerance: ±0.010 (0.25) unless specified otherwise
See following page for typical impedance curves
THE TALEMA GROUP • Magnetic Components for ISDN / xDSL / LAN Data Communications
TALEMA [ NUVOTEM TALEMA ]
