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

Nordtek Denmark - current sensor, ei30, ee20, pcb transformer, vergossen, plug in transformer, topswitch, simple switcher Nordtek Com - transformer design, magnetics, impedance, transformer ac, toroids strommessung, netztrafo, power supply,voltage transformer, telecom transformer, pulse current sense transformer, drossel, current sense transformer, inductive, ferrite, kleintransformatoren inductor, inductance, 3c85, 3f3, power transformer, toroid, 50/60hz, line transformer, emi electronic starter, flicker starter, fluorescent lamps, safety starter, lamp starter, glow starters, tubestarter, rapid, ts8, sunbed, halogen transformer