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Cross Reference Chokes

Cross Reference Pulse - Talema

Current compensated EMI noise suppression chokes for data and signal line filtering   EMI noise suppression chokes


Cross Reference Umec - Talema

Current compensated EMI noise suppression chokes for data and signal line filtering   EMI noise suppression chokes


Cross Reference Vacuumschmelze - Talema

Current compensated EMI noise suppression chokes for data and signal line filtering   EMI noise suppression chokes


Cross Reference Vogt - Talema

Current compensated EMI noise suppression chokes for data and signal line filtering   EMI noise suppression chokes


Cross Reference Inde - Talema

Current compensated EMI noise suppression chokes for data and signal line filtering  


Current compensated EMI noise suppression chokes for data and signal line filtering
We provide a comprehensive range of common mode noise suppression chokes designed for interfacing and reduction of electromagnetic interference (EMI). These chokes provide both differential and common mode noise attenuation while allowing the signal to pass through virtually undistorted. The chokes are available in sizes ranging from standard to ultra miniature in both DIL and SMD styles and offer compatibility with all common footprints. The quick reference chart shown below provides a quick overview of choices available from the broad selection being offered by us.

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Cross Reference Pulse Engineering - Talema
Cross Reference Umec - Talema
Cross Reference Vacuumschmelze - Talema
Cross Reference Vogt - Talema
Cross Reference Inde - Talema


DIL and SMD Common Mode Interface Chokes

Series Inductance Range Cores per Package Windings per Core Mounting Style No. Contacts & Pitch Max. Board Area
W x L x Ht (mm)
Data Sheet Reference
CMJ-2-XXX
CMJ-4-XXX
5µH - 20mH
5µH - 12mH
1 2
4
"J" Lead SMD 4 x 2.54
8 x 1.27
9.0x6.0x4.7 CMJ
CCJ-2-XXX
CCJ-4-XXX
CCJ-4-XXXC
26µH - 70mH
26µH - 58mH
25µH - 100µH
1
1
2
2
4
2
"J" Lead SMD 8 x 2.54 10.0x14.0x7.6 CMC
CFJ-3-XXXA
CFJ-4-XXXA
CFJ-4-XXXB
24µH - 4.7mH
33µH - 4.7mH
24µH - 100µH
1
1
2
3
4
2
"J" Lead SMD 6 x 2.54
8 x 2.54
8 x 2.54
9.0x7.7x6.0
9.0x9.6x6.0
9.0x9.6x6.0
CMF
CKV-XXX 120µH - 68mH 1 2 Through Hole 4 x 2.54 7.4x15.2x17.6

CK-CD-CQ
CDF-XXX
CDV-XXX
1.0mH - 68mH 1 2 DL 10 x 2.54 14.0x12.5x11.0
9.0x14.0x14.5
CDJ-XXX "J" Lead SMD 8 x 2.54 17.0x12.6x8.0
CQF-XXX
CQV-XXX
1.0mH - 90mH 1 4 DL 10 x 2.54 12.5x14.0x11.0
9.0x14.0x14.5
CQW-XXX "J" Lead SMD 8 x 2.54 17.0x12.6x8.0
CUJ-XXX-16E
CUJ-XXX-16C
CUJ-XXX-16D
CUJ-XXX-16A
CUJ-XXX-16B
24µH - 4.7mH
24µH - 4.7mH
24µH - 4.7mH
24µH - 4.7mH
24µH - 100µH
2
2
3
2
4
2
3
2
4
2
"J" Lead SMD 16 x 1.27 9.0x12.8x5.8 CMU-16
COJ-16-XXX 24µH - 5.0mH 8 2 "J" Lead SMD 40 x 1.27 16.0x28.6x5.8 COJ-16
Data Line Filters 2 to 16 Data Lines "J" Lead SMD Various DLF

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