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Bourns, Inc.
Common Mode Chokes

Bourns, Inc.- Common Mode Chokes

Bourns, Inc. is a global manufacturer of electronic components, founded in 1947 by Marlan and Rosemary Bourns, with its headquarters in Riverside, California, USA. The company specializes in the design and production of a wide range of passive components, circuit protection devices, and sensors for various industries. Bourns' product portfolio includes trimming potentiometers, precision potentiometers, linear motion potentiometers, and rotary dials, which are widely used in industrial and consumer applications. In the area of circuit protection, Bourns offers thyristor surge protectors, gas discharge tubes, resettable fuses, telecom fuses, and ESD protection products. The company also provides an extensive lineup of inductive components such as transformers, coils, and chokes for power and signal applications. Its resistive product range features chip resistors, chip resistor arrays, and specialty resistors, including current sense and high-power types. Additionally, Bourns manufactures switches, encoders, panel controls, modular contacts, and network interface devices for telecommunications. More recent expansions include microelectronic modules, power semiconductors, and custom integrated passive solutions. Bourns serves key markets like automotive, industrial automation, telecommunications, consumer electronics, and medical equipment. With manufacturing facilities and sales offices around the world, Bourns is recognized as a trusted supplier of high-reliability components, holding a strong position in the niche potentiometer and circuit protection segments.

Common Mode Chokes - 型号列表

125 parts in total

Mfr Part #	Quantity Available	Price	Standard Package	RoHS	Current	Inductance	Filter Type	DC Resistance (DCR)	Current Rating (Max)	Resistance - Initial (Ri) (Min)	Depth	Height	Packaging	Mounting Type	Package / Case	Length - Overall	Size / Dimension	Number of Lines	Operating Temperature	EU RoHS	Test Frequency	Voltage - Breakdown	Configuration	Height (Max)	Lead Style	Type	Other Names	Voltage Rating	Tariff No	Range deg/s	Current Rating - DC	DC Resistance (DCR) (Max)	Weight	Dimensions - Overall	Tolerance	Core Material	Size	Number of Cores/Bus Width	Series
7 8107-RC Ind Common Mode Toroid 2mH 1KHz 6.6A Pin Common Mode Chokes Dual 2mH 1kHz 6.6A 22mOhm DCR Thru-Hole CHOKE COMM MODE W/HDR 2mH 6.6A CHOKE, 2MH, 6.6A bourns / j.w. miller	10	6: ¥26.6832	Bulk	Lead free / RoHS Compliant	6.6A	2 mH	Power Line	22 mOhm Max	6.6 A	22 mOhm	15.49 mm	30.48	Bulk	Through Hole	Vertical, 4 PC Pin	30.48 mm	1.200" L x 0.600" W (30.48mm x 15.24mm)	2	-55 to 105 °C	Compliant	1k	1.5kVrms	Dual	1.200" (30.48mm)	Pin	Common Mode	-	-	85045020	:BOURNS - 8100 Series	:6.6A	:0.022ohm	0.018	:30.48mm x 15.24mm x 30.48mm	-	-	-	-	-
7356-V-RC Ind Common Mode Wirewound 22mH 1KHz 270mA Pin Common Mode Chokes Dual 22mH 1kHz 270mA 4Ohm DCR Thru-Hole INDUCTOR COMMON MODE 22mH VERT bourns / j.w. miller	399	1: ¥11.22	Bulk	Lead free / RoHS Compliant	270mA	22 mH	Power Line	4 Ohm Max	270 mA	4 Ohm	11 mm	17	Bulk	Through Hole	Vertical, 4 PC Pin	17 mm	0.669" L x 0.433" W (17.00mm x 11.00mm)	2	-55 to 105 °C	Compliant	1k	3.75kVrms	Dual	0.669" (17.00mm)	Pin	Common Mode	7356VRC	-	-	-	-	-	-	-	-	-	-	-	-
7510-RC Ind Common Mode 8mH 1KHz 1.6A Pin Common Mode Chokes Dual 8mH 1kHz 1.6A 200mOhm DCR Thru-Hole INDUCTOR EMI COM MODE 8MH 1.6A bourns / j.w. miller	10	10000: ¥8.2348	Bulk	Lead free / RoHS Compliant	1.6A	8 mH	Power Line	200 mOhm Max	1.6 A	200 mOhm	19 mm	27.5 mm	Bulk	Through Hole	Vertical, 4 PC Pin	23 mm	0.906" L x 0.748" W (23.00mm x 19.00mm)	2	-55 to 105 °C	Compliant	1k	3.75kVrms	Dual	1.083" (27.50mm)	Pin	Common Mode	-	250VAC	-	-	-	-	-	-	-	-	-	-	-
5 8105-RC Ind Common Mode Toroid 7mH 1KHz 2.8A Pin Common Mode Chokes Dual 7mH 1kHz 2.8A Thru-Hole CHOKE COMM MODE W/HDR 7mH 2.8A bourns / j.w. miller	10	286: ¥22.8262	Bulk	Lead free / RoHS Compliant	2.8A	7 mH	Power Line	120 mOhm Max	2.8 A	120 mOhm	15.49 mm	30.48	Bulk	Through Hole	Vertical, 4 PC Pin	30.48 mm	1.200" L x 0.600" W (30.48mm x 15.24mm)	2	-55 to 105 °C	Compliant	1k	1.5kVrms	Dual	1.200" (30.48mm)	Pin	Common Mode	M8900	-	-	-	-	-	-	-	-	-	-	-	-
3 7117-RC Ind Common Mode Choke Toroid 850uH 15% 1KHz Ferrite 5A Pin Common Mode Chokes Dual 850uH 1kHz 5A Thru-Hole INDUCTOR EMI COMMON MODE .85MH Common Mode Chokes Dual 850uH 1kHz 5A 35mOhm DCR Thru-Hole CHOKE, 850UH, 5A, ±15% bourns / j.w. miller	99	1: ¥17.00	Bulk	Lead free / RoHS Compliant	5A	850 uH	Power Line	35 mOhm Max	5 A	35 mOhm	13.97 mm	20.32	Bulk	Through Hole	Vertical, No Base, 4 PC Pin	20.32	0.800" Dia x 0.550" W (20.32mm x 13.97mm)	2	-55 to 105 °C	Compliant	1k	3.75kVrms	Dual	0.800" (20.32mm)	Pin	Common Mode Choke	7117RC	-	85045095	:BOURNS - 7100 Series	:5A	:0.035ohm	0	:20.32mm x 13.97mm	15 %	Ferrite	-	-	-
3 7123-RC Ind Common Mode Choke Toroid 9.35mH 15% 1KHz Ferrite 5A Pin Common Mode Chokes Dual 9.35mH 1kHz 5A 72mOhm DCR Thru-Hole INDUCTOR EMI COMMON MODE 9.35MH CHOKE, 9.35MH, 5A, ±15% bourns / j.w. miller	10	1: ¥43.3405	Bulk	Lead free / RoHS Compliant	5A	9.35 mH	Power Line	72 mOhm Max	5 A	72 mOhm	20.32 mm	30.48	Bulk	Through Hole	Vertical, No Base, 4 PC Pin	30.48	1.200" Dia x 0.800" W (30.48mm x 20.32mm)	2	-55 to 105 °C	Compliant	1k	3.75kVrms	Dual	1.200" (30.48mm)	Pin	Common Mode Choke	7123RC	-	85045095	:BOURNS - 7100 Series	:5A	:0.072ohm	0	:30.48mm x 20.32mm	15 %	Ferrite	-	-	-
7 8111-RC Ind Common Mode Toroid 12mH 1KHz 4A Pin Common Mode Chokes Dual 12mH 1kHz 4A 110mOhm DCR Thru-Hole CHOKE COMM MODE W/HDR 12mH 4A bourns / j.w. miller	197	1: ¥54.332	Bulk	Lead free / RoHS Compliant	4A	12 mH	Power Line	110 mOhm Max	4 A	110 mOhm	20.57 mm	36.83 mm	Bulk	Through Hole	Vertical, 4 PC Pin	34.29 mm	1.350" L x 0.800" W (34.29mm x 20.32mm)	2	-55 to 105 °C	Compliant	1k	1.5kVrms	Dual	1.450" (36.83mm)	Pin	Common Mode	-	-	-	-	-	-	-	-	-	-	-	-	-
7404-RC Ind Common Mode 1mH 1KHz 2.4A Pin Common Mode Chokes Dual 1mH 1kHz 2.4A Thru-Hole INDUCTOR EMI COM MODE 1MH 2.4A bourns / j.w. miller	10	5000: ¥5.4502	Bulk	Lead free / RoHS Compliant	2.4A	1 mH	Power Line	49 mOhm Max	2.4 A	49 mOhm	17 mm	21 mm	Bulk	Through Hole	Vertical, 4 PC Pin	19 mm	0.748" L x 0.699" W (19.00mm x 17.00mm)	2	-55 to 105 °C	Compliant	1k	3.75kVrms	Dual	0.827" (21.00mm)	Pin	Common Mode	-	250VAC	-	-	-	-	-	-	-	-	-	-	-
7416-RC Ind Common Mode 30mH 1KHz 500mA Pin INDUCTOR EMI COM MODE 30MH 0.5A bourns / j.w. miller	10	1: ¥15.75	Bulk	Lead free / RoHS Compliant	500mA	30 mH	Power Line	1.73 Ohm Max	500 mA	1.73 Ohm	17 mm	21 mm	Bulk	Through Hole	Vertical, 4 PC Pin	19 mm	0.748" L x 0.699" W (19.00mm x 17.00mm)	2	-55 to 105 °C	-	-	-	-	0.827" (21.00mm)	Pin	Common Mode	-	-	-	-	-	-	-	-	-	-	-	-	-
7418-RC Ind Common Mode 45mH 1KHz 400mA Pin Common Mode Chokes Dual 45mH 1kHz 400mA 2.68Ohm DCR Thru-Hole INDUCTOR EMI COM MODE 45MH 0.4A bourns / j.w. miller	10	1: ¥7.9057	Bulk	Lead free / RoHS Compliant	400mA	45 mH	Power Line	2.68 Ohm Max	400 mA	2.68 Ohm	17 mm	21 mm	Bulk	Through Hole	Vertical, 4 PC Pin	19 mm	0.748" L x 0.699" W (19.00mm x 17.00mm)	2	-55 to 105 °C	Compliant	1k	3.75kVrms	Dual	0.827" (21.00mm)	Pin	Common Mode	-	250VAC	-	-	-	-	-	-	-	-	-	-	-
7504-RC Ind Common Mode 1mH 1KHz 3.6A Pin Common Mode Chokes Dual 1mH 1kHz 3.6A 33mOhm DCR Thru-Hole INDUCTOR EMI COM MODE 1MH 3.6A bourns / j.w. miller	10	10000: ¥8.2348	Bulk	Lead free / RoHS Compliant	3.6A	1 mH	Power Line	33 mOhm Max	3.6 A	33 mOhm	19 mm	27.5 mm	Bulk	Through Hole	Vertical, 4 PC Pin	23 mm	0.906" L x 0.748" W (23.00mm x 19.00mm)	2	-55 to 105 °C	Compliant	1k	3.75kVrms	Dual	1.083" (27.50mm)	Pin	Common Mode	-	250VAC	-	-	-	-	-	-	-	-	-	-	-
7512-RC Ind Common Mode 10mH 1KHz 1.5A Pin Common Mode Chokes Dual 10mH 1kHz 1.5A 220mOhm DCR Thru-Hole INDUCTOR EMI COM MODE 10MH 1.5A bourns / j.w. miller	10	10000: ¥8.2348	Bulk	Lead free / RoHS Compliant	1.5A	10 mH	Power Line	220 mOhm Max	1.5 A	220 mOhm	19 mm	27.5 mm	Bulk	Through Hole	Vertical, 4 PC Pin	23 mm	0.906" L x 0.748" W (23.00mm x 19.00mm)	2	-55 to 105 °C	Compliant	1k	3.75kVrms	Dual	1.083" (27.50mm)	Pin	Common Mode	-	250VAC	-	-	-	-	-	-	-	-	-	-	-
7353-V-RC Ind Common Mode Wirewound 5mH 1KHz 500mA Pin Common Mode Chokes Dual 5mH 1kHz 500mA 1Ohm DCR Thru-Hole INDUCTOR COMMON MODE 5MH VERT bourns / j.w. miller	99	1: ¥11.22	Bulk	Lead free / RoHS Compliant	500mA	5 mH	Power Line	1 Ohm Max	500 mA	1 Ohm	11 mm	17	Bulk	Through Hole	Vertical, 4 PC Pin	17 mm	0.669" L x 0.433" W (17.00mm x 11.00mm)	2	-55 to 105 °C	Compliant	1k	3.75kVrms	Dual	0.669" (17.00mm)	Pin	Common Mode	-	-	-	-	-	-	-	-	-	-	-	-	-
7502-RC Ind Common Mode 600uH 1KHz 4.4A Pin Common Mode Chokes Dual 600uH 1kHz 4.4A 25mOhm DCR Thru-Hole INDUCTOR EMI COM MODE 0.6MH 4.4A bourns / j.w. miller	10	10000: ¥8.2348	Bulk	Lead free / RoHS Compliant	4.4A	600 uH	Power Line	25 mOhm Max	4.4 A	25 mOhm	19 mm	27.5 mm	Bulk	Through Hole	Vertical, 4 PC Pin	23 mm	0.906" L x 0.748" W (23.00mm x 19.00mm)	2	-55 to 105 °C	Compliant	1k	3.75kVrms	Dual	1.083" (27.50mm)	Pin	Common Mode	-	250VAC	-	-	-	-	-	-	-	-	-	-	-
7111 Common Mode Chokes Dual 1mH 1kHz 3A Thru-Hole INDUCTOR EMI COMMON MODE 1MH Bourns	10	1: ¥14.076	154	Contains lead / RoHS non-compliant	3A	1m(Min)	Power Line	30 mOhm Max	3	30m	11.43	15.24	Bulk	Through Hole	Vertical, No Base, 2 PC Pin	15.24	0.600" Dia x 0.450" W (15.24mm x 11.43mm)	2	-55°C ~ 105°C	Not Compliant	1k	3.75kVrms	Dual	-	-	-	7111JW	-	-	-	-	-	-	-	-	-	-	-	-
7109 Common Mode Chokes Dual 3mH 1kHz 2A 75mOhm DCR Thru-Hole INDUCTOR EMI COMMON MODE 3mH 15% Bourns	10	1: ¥14.076	154	Contains lead / RoHS non-compliant	2A	3m(Min)	Power Line	75 mOhm Max	2	75m	11.43	15.24	Bulk	Through Hole	Vertical, No Base, 2 PC Pin	15.24	0.600" Dia x 0.450" W (15.24mm x 11.43mm)	2	-55°C ~ 105°C	Not Compliant	1k	3.75kVrms	Dual	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
7114 Common Mode Chokes Dual 3mH 1kHz 2A 85mOhm DCR Thru-Hole INDUCTOR EMI COMMON MODE 3mH 15% Bourns	10	1: ¥14.076	88	Contains lead / RoHS non-compliant	2A	3m(Min)	Power Line	85 mOhm Max	2	85m	13.97	20.32	Bulk	Through Hole	Vertical, No Base, 2 PC Pin	20.32	0.800" Dia x 0.550" W (20.32mm x 13.97mm)	2	-55°C ~ 105°C	Not Compliant	1k	3.75kVrms	Dual	-	-	-	7114JW	-	-	-	-	-	-	-	-	-	-	-	-
8117 Common Mode Chokes Dual 36mH 1kHz 2.9A 300mOhm DCR Thru-Hole CHOKE COMMON MODE 36mH 2.9A Bourns	-		72	Contains lead / RoHS non-compliant	2.9A	36m(Min)	Power Line	300 mOhm Max	2.9	300m	20.57	41.91	Bulk	Through Hole	Vertical, 4 PC Pin	39.37	1.550" L x 0.800" W (39.37mm x 20.32mm)	2	-55°C ~ 105°C	Not Compliant	1k	1.5kVrms	Dual	1.650" (41.91mm)	-	-	M9852	-	-	-	-	-	-	-	-	-	-	-	-
8107 Common Mode Chokes Dual 2mH 1kHz 6.6A 22mOhm DCR Thru-Hole CHOKE COMMON MODE 2mH 6.6A Bourns	-		143	Contains lead / RoHS non-compliant	6.6A	2m(Min)	Power Line	22 mOhm Max	6.6	22m	15.49	30.48	Bulk	Through Hole	Vertical, 4 PC Pin	30.48	1.200" L x 0.600" W (30.48mm x 15.24mm)	2	-55°C ~ 105°C	Not Compliant	1k	1.5kVrms	Dual	1.200" (30.48mm)	-	-	M9842	-	-	-	-	-	-	-	-	-	-	-	-
8112 Common Mode Chokes Dual 8mH 1kHz 5.6A 55mOhm DCR Thru-Hole CHOKE COMMON MODE 8mH 5.6A Bourns	-		72	Contains lead / RoHS non-compliant	5.6A	8m(Min)	Power Line	55 mOhm Max	5.6A	55m	20.57	36.83	Bulk	Through Hole	Vertical, 4 PC Pin	34.29	1.350" L x 0.800" W (34.29mm x 20.32mm)	2	-55°C ~ 105°C	Not Compliant	1k	1.5kVrms	Dual	1.450" (36.83mm)	-	-	M9847	-	-	-	-	-	-	-	-	-	1.350" L x 0.800" W (34.29mm x 20.32mm)	2	8100