Precision Products
High Frequency Power		  
  CMTV COMMONMODE CHOKES
(This spec sheet is also available in printable format)

Features:

  • Single layer windings for highest SRF
  • Spacer provided to meet 3mm creepage and clearance for UL, CSA, IEC safety standards
  • 130°C rating (ambient plus rise)
  • UL94V-0 header
  • Vertical design for smaller PC footprint
  • Toroidal design offers lowest external field pick-up

CMTV Schematic
Precision Model Number Figure
Number		 Data on
Page		   A
MAX		 B
MAX 		C
MAX 		D
NOM		 E
NOM		 F
NOM		 G
NOM
CMTV-32160-xxxx 1 3 mm 31.8 15.88 31.2 1.3 4.57 10.16 20.32
      in 1.25 0.625 1.23 0.051 0.18 0.4 0.8
                (note 3)    
 
CMTV-36230-xxxx 1 3 mm 35.6 22.86 35.6 1.3 4.57 15.24 22.86
      in 1.4 0.9 1.4 0.051 0.18 0.6 0.9
                (note 4)    


Note 1. Other vertical sizes available upon request.
Note 2. Horizontal version of all sizes available on request.
Note 3. CMTV 32160-4250 pin diameter is 1.02mm/.040in.
Note 4. CMTV 36230-1101 pin diameter is 1.02mm/.040in.

Precision Model Number Figure
Number		 Inductance
[UH Min.]
(note 1)		 DC
Resistance
[Ohms Max]
(note 2)		 Rated
Current
[Amps]		 Leakage
Inductance
[uH Max.]		 Self-Resoonant
Frequency
[KHz Min.]
CMTV-32160-3501 1 3500 0.15 1.3 62 500
CMTV-32160-1701 1 1700 0.065 2 32 850
CMTV-32160-1001 1 1000 0.036 3.2 22 1250
CMTV-32160-7500 1 750 0.022 5 19 1300
CMTV-32160-4250 1 425 0.012 8.1 10 1750
CMTV-32160-2750 1 275 0.008 13 8 2000

 

Precision Model Number Figure
Number		 Inductance
[UH Min.]
(note 1)		 DC
Resistance
[Ohms Max]
(note 2)		 Rated
Current
[Amps]		 Leakage
Inductance
[uH Max.]		 Self-Resoonant
Frequency
[KHz Min.]
CMTV-36230-1082 1 10800 0.29 1.3 165 125
CMTV-36230-7001 1 7000 0.15 2 100 225
CMTV-36230-3701 1 3700 0.08 3.2 60 400
CMTV-36230-2201 1 2200 0.04 5 35 600
CMTV-36230-1101 1 1100 0.02 8.1 20 900
CMTV-36230-5800 1 580 0.01 13 10 1150

 

Note 1: Inductance measured at 1KHz, 0.1 Vrms, each winding measured separately.
Note 2: Each winding measured separately.