CUJ-240-16E Datasheet, PDF (1/2 Pages) Nuvotem Talema – Miniature Chip Style SMD Common Mode Filter Chokes

CUJ-16 • Miniature Chip Style SMD Common Mode Filter Chokes
Features
• EMI noise suppression for data and signal line filtering
• Low cost SMD common mode chokes are designed for pick
and place compatability while providing consistent and reliable
coplanarity
• High attenuation over a wide frequency range
• 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
Test frequency
Nominal Inductance: measured @ 100kHz/20 mVrms
Leakage Inductance: measured @ 100kHz, 100mVrms
Test Equipment: HP4192A
Part Number
CUJ-240-16E
CUJ-340-16E
CUJ-101-16E
CUJ-471-16E
CUJ-102-16E
CUJ-472-16E
CUJ-240-16C
CUJ-470-16C
CUJ-101-16C
CUJ-471-16C
CUJ-102-16C
CUJ-472-16C
CUJ-240-16D
CUJ-470-16D
CUJ-680-16D
CUJ-471-16D
CUJ-102-16D
CUJ-472-16D
CUJ-240-16A
CUJ-470-16A
CUJ-101-16A
CUJ-471-16A
CUJ-102-16A
CUJ-472-16A
CUJ-240-16B
CUJ-470-16B
CUJ-101-16B
CUJ-471-16B
CUJ-102-16B
CUJ-472-16B
Common Mode Chokes for Data and Signal Line EMI Noise Suppression
Number of
Data Lines
OCL (µH)
±30%
I_N
(mA)
DCR
(mOhms)
Number
of Coils
Windings
per Coil
4
24
800
45
2
2
4
34
700
55
2
2
4
100
450
135
2
2
4
470
450
95
2
2
4
1000
450
135
2
2
4
4700
300
310
2
2
6
24
650
45
2
3
6
47
450
90
2
3
6
100
350
170
2
3
6
470
350
95
2
3
6
1000
330
170
2
3
6
4700
200
430
2
3
6
24
600
75
3
2
6
47
500
110
3
2
6
68
450
135
3
2
6
470
350
220
3
2
6
1000
350
220
3
2
6
4700
190
750
3
2
8
24
550
45
2
4
8
47
400
90
2
4
8
100
250
240
2
4
8
470
250
95
2
4
8
1000
250
240
2
4
8
4700
160
600
2
4
8
24
430
130
4
2
8
47
360
180
4
2
8
100
300
260
4
2
8
470
300
180
4
2
8
1000
300
240
4
2
8
4700
160
1180
4
2
Schematic
E
E
E
E
E
E
C
C
C
C
C
C
D
D
D
D
D
D
A
A
A
A
A
A
B
B
B
B
B
B
Dimensions and Impedance Curves on following page
THE TALEMA GROUP • Magnetic Components for ISDN / xDSL / LAN Data Communications