CTJ-2 -Mini SMD Common Mode Double Chokes

The CTJ-2 Series Mini SMD Common Mode Double Chokes is a low cost SMD series for pick and place compatibility with consistent and reliable coplanarity.
The series has an extended operating temperature range of -40°C to +125°C and standard inductance values from 11µH to 4.7mH. Other inductance values and special types for operation at +150°C ambient are available upon request.

Features

miniature, low cost SMD for pick and place compatability while providing consistent and reliable coplanarity
extended operating temperature range: -40° to +125°C
high attenuation over a wide frequency range - CAN bus types to 500MHz
other inductance values and special types for operation at 150°C ambient are available upon request
standard inductance values from 11µH to 4.7mH
available in Bifilar (suffix BE) and Sector winding (Suffix SE)
materials: UL94-VO
manufactured in ISO-9001 approved facility

Electrical Specifications @ 25°C

Part Number	L_N (µH)	I_N (mA)	L_L (µH)	R_CU (mOhms)	V_T (Vrms)	Number of Data Lines
Sector Winding for CAN bus and similar applications
CTJ-2-110SE CTJ-2-220SE	11 22	250 250	0.045 1.30	160 195	500 500	2 2
CTJ-2-330SE CTJ-2-510SE	33 51	200 200	1.80 2.70	260 300	500 500	2 2
Bifilar Winding for Data and Signal Lines
CTJ-2-110BE CTJ-2-101BE	11 100	300 300	0.045 0.15	160 180	500 500	2 2
CTJ-2-221 BE CTJ-2-471 BE	220 470	200 200	0.20 0.08	250 300	500 500	2 2

Test Conditions

Rated Voltage:	42VAC (50/60Hz), 80 VDC	Inductance Tolerance:	<470µH: ±30%
			>470µH: -30/+50%
Operating Temperature:	-40° to +125°C	Rated Current I_N:	50Hz and 60°C ambient
Storage Temperature:	-40° to +125°C	Leakage Inductance L_L:	<11µH measured @ 1MHz, 5mA
Rated Inductance L_N:	<1mH measured @ 100kHz/0.1mA		>11µH measured @ 100kHz, 5mA
	>1mH measured @ 10kHz/0.1mA	Climatic Catagory:	40/125/56 (-40°C/+125°C/56 days damp heat)
Test Voltage:	Vrms at 50/60Hz for 2 seconds, winding to winding	Weight:	~ 0.1 grams

Dimensions

Typical Attenuation Charactericstics - Sector Winding

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