DR SMD Data Line Chokes

Bourns DR SMD Data Line Chokes feature wide frequency range over 1000MHz, rated current range of 0.1A to 0.5A, and high quality toroidal core. Bourns DR chokes offer bifilar or sector windings. These RoHS-compliant chokes are ideal for the suppression of EMI in data and signal lines, such as CAN Bus.

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Description Datasheet Availability Pricing (SGD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Mounting Style
Number of Channels
Series
Termination Style
Inductance
Impedance
Tolerance
Maximum DC Current
Maximum DC Resistance
Minimum Operating Temperature
Maximum Operating Temperature
Length
Width
Height
Packaging
Product
Type
Bourns Common Mode Chokes / Filters 11uH 250mA SMT
Datasheet
Product Comments
3,559In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

PCB Mount 1 Channel DR221 SMD/SMT 11 uH 450 Ohms 250 mA 180 mOhms - 40 C + 125 C 5 mm 3.3 mm 3.3 mm Reel, Cut Tape, MouseReel Common Mode Chokes Surface Mount Data Line Chokes
Bourns Common Mode Chokes / Filters 50uH 200mA SMT
Datasheet
Product Comments
7,041In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

PCB Mount 1 Channel DR221 SMD/SMT 50 uH 1.4 kOhms - 30 %, + 50 % 200 mA 320 mOhms - 40 C + 125 C 5 mm 3.3 mm 3.3 mm Reel, Cut Tape, MouseReel Common Mode Chokes Data Line Filter
Bourns Common Mode Chokes / Filters 11uH 25% Bifilar
Datasheet
Product Comments
3,270In Stock
6,000Expected 28/4/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,500

PCB Mount 1 Channel DR331 SMD/SMT 11 uH 25 % 500 mA 120 mOhms - 40 C + 135 C 9 mm 5.4 mm 4.7 mm Reel, Cut Tape, MouseReel Common Mode Chokes Surface Mount Data Line Chokes
Bourns Common Mode Chokes / Filters 2.2KuH 25% Bifilar
Datasheet
Product Comments
3,394In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,500

PCB Mount 1 Channel DR331 SMD/SMT 2.2 mH 25 % 300 mA 700 mOhms - 40 C + 135 C 9 mm 5.4 mm 4.7 mm Reel, Cut Tape, MouseReel Common Mode Chokes Data Line Filter
Bourns Common Mode Chokes / Filters 4.7KuH 25% Bifilar
Datasheet
Product Comments
6,323In Stock
10,500Expected 13/7/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,500

PCB Mount 1 Channel DR331 SMD/SMT 4.7 mH 25 % 200 mA 700 mOhms - 40 C + 135 C 9 mm 5.4 mm 4.7 mm Reel, Cut Tape, MouseReel Common Mode Chokes Data Line Filter
Bourns Common Mode Chokes / Filters 51 uH
Datasheet
Product Comments
11,858In Stock
15,000Expected 14/9/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,500

PCB Mount 1 Channel DR331 SMD/SMT 51 uH 500 mA 300 mOhms - 40 C + 135 C 9 mm 5.4 mm 4.7 mm Reel, Cut Tape, MouseReel Common Mode Chokes Surface Mount Data Line Chokes
Bourns Common Mode Chokes / Filters 51K 25% Bifilar
Datasheet
Product Comments
4,319In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,500

PCB Mount 1 Channel DR331 SMD/SMT 51 uH 500 mA 300 mOhms - 40 C + 135 C 9 mm 5.4 mm 4.7 mm Reel, Cut Tape, MouseReel Common Mode Chokes Surface Mount Data Line Chokes
Bourns Common Mode Chokes / Filters 470uH 100mA SMT
Datasheet
Product Comments
320In Stock
7,000Expected 23/7/2026
MouseReel Available
Min.: 1
Mult.: 1
: 500

PCB Mount 1 Channel DR221 SMD/SMT 470 uH 1.1 kOhms - 30 %, + 50 % 100 mA 350 mOhms - 40 C + 125 C 5 mm 3.3 mm 3.3 mm Reel, Cut Tape, MouseReel Common Mode Chokes Data Line Filter
Bourns Common Mode Chokes / Filters 100uH 25% Sector
Datasheet
Product Comments
420In Stock
1,500Expected 2/9/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,500

PCB Mount 1 Channel DR331 SMD/SMT 100 uH 25 % 500 mA 100 mOhms - 40 C + 135 C 9 mm 5.4 mm 4.7 mm Reel, Cut Tape, MouseReel Common Mode Chokes Data Line Filter
Bourns Common Mode Chokes / Filters 25uH 25% Sector
Datasheet
Product Comments
2,580In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,500

PCB Mount 1 Channel DR331 SMD/SMT 25 uH 25 % 500 mA 200 mOhms - 40 C + 135 C 9 mm 5.4 mm 4.7 mm Reel, Cut Tape, MouseReel Common Mode Chokes Data Line Filter
Bourns Common Mode Chokes / Filters 470uH 25% Sector
Datasheet
Product Comments
1,363In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,500

PCB Mount 1 Channel DR331 SMD/SMT 470 uH 25 % 500 mA 280 mOhms - 40 C + 135 C 9 mm 5.4 mm 4.7 mm Reel, Cut Tape, MouseReel Common Mode Chokes Data Line Filter
Bourns Common Mode Chokes / Filters 470 uH
Datasheet
Product Comments
2,191In Stock
3,000Expected 2/7/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,500

PCB Mount 1 Channel DR331 SMD/SMT 470 uH 25 % 500 mA 280 mOhms - 40 C + 135 C 9 mm 5.4 mm 4.7 mm Reel, Cut Tape, MouseReel Common Mode Chokes Data Line Filter
Bourns Common Mode Chokes / Filters 1000uH 25% Bifilar
Datasheet
Product Comments
21,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 1,500

PCB Mount 1 Channel DR331 SMD/SMT 1 mH 500 mA 400 mOhms - 40 C + 135 C 9 mm 5.4 mm 4.7 mm Reel, Cut Tape, MouseReel Common Mode Chokes Surface Mount Data Line Chokes
Bourns Common Mode Chokes / Filters 22uH 250mA SMT
Datasheet
Product Comments
2,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 500

PCB Mount 1 Channel DR221 SMD/SMT 22 uH 900 Ohms 250 mA 230 mOhms - 40 C + 125 C 5 mm 3.3 mm 3.3 mm Reel, Cut Tape, MouseReel Common Mode Chokes Surface Mount Data Line Chokes
Bourns Common Mode Chokes / Filters 33uH 200mA SMT
Datasheet
Product Comments
Non-Stocked Lead-Time 16 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 500

PCB Mount 1 Channel DR221 SMD/SMT 33 uH 1 kOhms - 30 %, + 50 % 200 mA 270 mOhms - 40 C + 125 C 5 mm 3.3 mm 3.3 mm Reel, Cut Tape, MouseReel Common Mode Chokes Data Line Filter