SMD Wire Wound Chip Beads

Pulse Electronics SMD Wire Wound Chip Beads are suitable for filtering, impedance matching, resonance, and choke circuits for RF designers. The chip beads' ceramic body and wire wound construction provides high SRFs and exceptional Q value, even at high frequencies. BWCM series chip beads feature a low DC resistance design that supports low loss, high output, and low power consumption. BWCS series chip beads have a non-magnetic coil form that ensures thermal stability, predictability, and batch consistency. Pulse Electronics SMD Wire Wound Chip Beads are ideal for RF products for cellular phones, GPS receivers, base stations, remote controls, and security systems and other RF modules.

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Description Datasheet Availability Pricing (GBP) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Package/Case
Shielding
Inductance
Tolerance
Maximum DC Current
Maximum DC Resistance
Saturation Current
Minimum Operating Temperature
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Q Minimum
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Pulse Electronics RF Inductors - SMD Chilisin RF inductor Wire Wound-STD
Datasheet
7,780In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

1.6 mm x 0.7 mm x 0.66 mm Unshielded 2.4 nH 0.2 nH 50 mOhms 850 mA - 55 C + 125 C 20 15 GHz Standard 1.2 mm 0.7 mm 0.66 mm Ceramic BWCM Reel, Cut Tape, MouseReel
Pulse Electronics RF Inductors - SMD Chilisin RF inductor Wire Wound-STD
Datasheet
4,000In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

1.6 mm x 0.7 mm x 0.66 mm Unshielded 2.7 nH 0.5 nH 50 mOhms 850 mA - 55 C + 125 C 20 15 GHz Standard 1.2 mm 0.7 mm 0.66 mm Ceramic BWCM Reel, Cut Tape, MouseReel
Pulse Electronics RF Inductors - SMD Chilisin RF inductor Wire Wound-STD
Datasheet
8,000In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

1.6 mm x 0.7 mm x 0.66 mm Unshielded 8.2 nH 5 % 100 mOhms 680 mA - 40 C + 125 C 22 4.4 GHz Standard 1.2 mm 0.7 mm 0.66 mm Ceramic BWCS Reel, Cut Tape, MouseReel
Pulse Electronics RF Inductors - SMD 0402 4.7nH
Datasheet
2,685In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

1.6 mm x 0.7 mm x 0.66 mm Unshielded 4.7 nH 3 % 750 mA 70 mOhms 750 mA - 55 C + 125 C 25 8 GHz Standard 1.2 mm 0.7 mm 0.66 mm Ceramic BWCM Reel, Cut Tape, MouseReel
Pulse Electronics RF Inductors - SMD 0402 10nH
Datasheet
3,995In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

1.6 mm x 0.7 mm x 0.66 mm Unshielded 10 nH 2 % 500 mA 170 mOhms 500 mA - 55 C + 125 C 25 5.5 GHz Standard 1.2 mm 0.7 mm 0.66 mm Ceramic BWCM Reel, Cut Tape, MouseReel
Pulse Electronics RF Inductors - SMD 0402 10nH
Datasheet
4,000In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

1.6 mm x 0.7 mm x 0.66 mm Unshielded 10 nH 5 % 500 mA 170 mOhms 500 mA - 55 C + 125 C 25 5.5 GHz Standard 1.2 mm 0.7 mm 0.66 mm Ceramic BWCM Reel, Cut Tape, MouseReel
Pulse Electronics RF Inductors - SMD 0402 56nH
Datasheet
3,980In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

1.6 mm x 1.02 mm x 0.82 mm Unshielded 56 nH 2 % 360 mA 350 mOhms 360 mA - 55 C + 125 C 38 2.4 GHz Standard 1.6 mm 1.02 mm 0.82 mm Ceramic BWCM Reel, Cut Tape, MouseReel
Pulse Electronics RF Inductors - SMD 10nH RDC=0.20Ohms 480mA
Datasheet
895In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

1.6 mm x 0.7 mm x 0.66 mm Unshielded 10 nH 2 % 480 mA 200 mOhms 480 mA - 40 C + 125 C 21 3.9 GHz Standard 1.2 mm 0.7 mm 0.66 mm Ceramic BWCS Reel, Cut Tape, MouseReel
Pulse Electronics RF Inductors - SMD 15nH RDC=0.17Ohms 560mA
Datasheet
8,000In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

1.6 mm x 0.7 mm x 0.66 mm Unshielded 15 nH 2 % 560 mA 170 mOhms 560 mA - 40 C + 125 C 24 3.28 GHz Standard 1.2 mm 0.7 mm 0.66 mm Ceramic BWCS Reel, Cut Tape, MouseReel
Pulse Electronics RF Inductors - SMD 1.9nH RDC=0.070Ohms 1040mA
Datasheet
6,308In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

1.6 mm x 0.7 mm x 0.66 mm Unshielded 1.9 nH 0.1 nH 1.04 A 70 mOhms 1.04 A - 40 C + 125 C 16 11.3 GHz Standard 1.2 mm 0.7 mm 0.66 mm Ceramic BWCS Reel, Cut Tape, MouseReel
Pulse Electronics RF Inductors - SMD 33nH RDC=0.40Ohms 400mA
Datasheet
3,568In Stock
24,000Expected 05/03/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

1.6 mm x 0.7 mm x 0.66 mm Unshielded 33 nH 2 % 400 mA 400 mOhms 400 mA - 40 C + 125 C 24 2.35 GHz Standard 1.2 mm 0.7 mm 0.66 mm Ceramic BWCS Reel, Cut Tape, MouseReel
Pulse Electronics RF Inductors - SMD 10nH RDC=0.13Ohms 700mA
Datasheet
8,900In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

1.6 mm x 1.02 mm x 0.82 mm Unshielded 10 nH 2 % 700 mA 130 mOhms 700 mA - 40 C + 125 C 31 4.8 GHz Standard 1.6 mm 1.02 mm 0.82 mm Ceramic BWCS Reel, Cut Tape, MouseReel
Pulse Electronics RF Inductors - SMD 18nH RDC=0.17OhmS 700mA
Datasheet
10,230In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

1.6 mm x 1.02 mm x 0.82 mm Unshielded 18 nH 2 % 700 mA 170 mOhms 700 mA - 40 C + 125 C 35 3.1 GHz Standard 1.6 mm 1.02 mm 0.82 mm Ceramic BWCS Reel, Cut Tape, MouseReel
Pulse Electronics RF Inductors - SMD 22nH RDC=0.19Ohms 700mA
Datasheet
6,885In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

1.6 mm x 1.02 mm x 0.82 mm Unshielded 22 nH 2 % 700 mA 190 mOhms 700 mA - 40 C + 125 C 38 3 GHz Standard 1.6 mm 1.02 mm 0.82 mm Ceramic BWCS Reel, Cut Tape, MouseReel
Pulse Electronics RF Inductors - SMD 33nH RDC=0.22Ohms 600mA
Datasheet
6,465In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

1.6 mm x 1.02 mm x 0.82 mm Unshielded 33 nH 2 % 600 mA 220 mOhms 600 mA - 40 C + 125 C 40 2.3 GHz Standard 1.6 mm 1.02 mm 0.82 mm Ceramic BWCS Reel, Cut Tape, MouseReel
Pulse Electronics RF Inductors - SMD 39nH RDC=0.25Ohms 600mA
Datasheet
11,635In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

1.6 mm x 1.02 mm x 0.82 mm Unshielded 39 nH 2 % 600 mA 250 mOhms 600 mA - 40 C + 125 C 40 2.2 GHz Standard 1.6 mm 1.02 mm 0.82 mm Ceramic BWCS Reel, Cut Tape, MouseReel
Pulse Electronics RF Inductors - SMD 47nH RDC=0.28Ohms 600mA
Datasheet
8,000In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

1.6 mm x 1.02 mm x 0.82 mm Unshielded 47 nH 2 % 600 mA 280 mOhms 600 mA - 40 C + 125 C 38 2.2 GHz Standard 1.6 mm 1.02 mm 0.82 mm Ceramic BWCS Reel, Cut Tape, MouseReel
Pulse Electronics RF Inductors - SMD 6.8nH RDC=0.11Ohms 700mA
Datasheet
3,758In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

1.6 mm x 1.02 mm x 0.82 mm Unshielded 6.8 nH 2 % 700 mA 110 mOhms 700 mA - 40 C + 125 C 27 5.8 GHz Standard 1.6 mm 1.02 mm 0.82 mm Ceramic BWCS Reel, Cut Tape, MouseReel
Pulse Electronics RF Inductors - SMD 150nH RDC=0.92Ohms 280mA
Datasheet
11,700In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

1.6 mm x 1.02 mm x 0.82 mm Unshielded 150 nH 2 % 280 mA 920 mOhms 280 mA - 40 C + 125 C 28 990 MHz Standard 1.6 mm 1.02 mm 0.82 mm Ceramic BWCS Reel, Cut Tape, MouseReel
Pulse Electronics RF Inductors - SMD 180nH RDC=1.25Ohms 240mA
Datasheet
4,000In Stock
8,000Expected 23/04/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

1.6 mm x 1.02 mm x 0.82 mm Unshielded 180 nH 2 % 240 mA 1.25 Ohms 240 mA - 40 C + 125 C 25 990 MHz Standard 1.6 mm 1.02 mm 0.82 mm Ceramic BWCS Reel, Cut Tape, MouseReel
Pulse Electronics RF Inductors - SMD 330nH RDC=3.89Ohms 100mA
Datasheet
9,925In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

1.6 mm x 1.02 mm x 0.82 mm Unshielded 330 nH 2 % 100 mA 3.89 Ohms 100 mA - 40 C + 125 C 25 900 MHz Standard 1.6 mm 1.02 mm 0.82 mm Ceramic BWCS Reel, Cut Tape, MouseReel
Pulse Electronics RF Inductors - SMD 390nH RDC=4.35Ohms 100mA
Datasheet
2,000In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

1.6 mm x 1.02 mm x 0.82 mm Unshielded 390 nH 2 % 100 mA 4.35 Ohms 100 mA - 40 C + 125 C 25 900 MHz Standard 1.6 mm 1.02 mm 0.82 mm Ceramic BWCS Reel, Cut Tape, MouseReel
Pulse Electronics RF Inductors - SMD 22nH RDC=0.22Ohms 500mA
Datasheet
386In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

2.35 mm x 1.73 mm x 1.52 mm Unshielded 22 nH 2 % 500 mA 220 mOhms 500 mA - 40 C + 125 C 55 2.6 GHz Standard 2.35 mm 1.73 mm 1.52 mm Ceramic BWCS Reel, Cut Tape, MouseReel
Pulse Electronics RF Inductors - SMD 47nH RDC=0.31Ohms 500mA
Datasheet
5,990In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

2.35 mm x 1.73 mm x 1.52 mm Unshielded 47 nH 2 % 500 mA 310 mOhms 500 mA - 40 C + 125 C 60 1.65 GHz Standard 2.35 mm 1.73 mm 1.52 mm Ceramic BWCS Reel, Cut Tape, MouseReel
Pulse Electronics RF Inductors - SMD 220nH RDC=0.70Ohms 400mA
Datasheet
3,683In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

2.35 mm x 1.73 mm x 1.52 mm Unshielded 220 nH 2 % 400 mA 700 mOhms 400 mA - 40 C + 125 C 50 850 MHz Standard 2.35 mm 1.73 mm 1.52 mm Ceramic BWCS Reel, Cut Tape, MouseReel