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CMUV-Series Common Mode Chokes (This spec sheet is also available in printable format) Features: Section wound for low capacitance and high self resonant frequency One-piece core for highest inductance Round center bobbin for low DCR Compact design for small volume 130°C rating (ambient plus rise) Custom values and configurations available

How to choose your model:

1. Calculate the energy storage needed based on inductance and current
2. No de-rating needed for ambients up to 8

Precision Model Number		A (max)	B	C	D (max)	E	F	G (max)
CMUV-22170-xxxx	mm	23.0	4.0 ± 1.0	Φ 8.0	3.0 ± 0.5	13.0 ± 0.3	10.0 ± 0.3	17.0
	in	0.91	0.16 ± 0.04	Φ 0.31	0.12 ± 0.02	0.51 ± 0.01	0.39 ± 0.01	0.67

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CMUV-222170 Series
Available in PDF format
[back to mechanical spec]
Precision Model Number	Inductance (uH ± 20%) (Note 1)	DC Resistance (Ohms Max.)	Rated Current (Amps. Min.) (Note 2)	Inductance Difference (uH Max.)
CMUV-22170-9001	9000	1.4	0.5	300
CMUV-22170-4501	4500	0.75	0.6	250
CMUV-22170-2501	2500	0.4	0.7	200
CMUV-22170-1101	1100	0.25	0.9	150
CMUV-22170-4500	450	0.13	1	100

Notes:
1.) Inductance Measured at 10Khz, 0.1Vrms, without DC current.

2.) Each winding measured separately.

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