.hide-partial { max-height: none; } .show-more { display: none; }

21 mm Passive Components

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Passive Components

List Images

Results: 547

Applied Filters:

Length = 21 mm

Manufacturer

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.
Common Mode Chokes / Filters D CORE-CHOKE 2X6 8MH 1 3A B82731M2132A030 TDK 1: $2.25 2,089In Stock	Mfr. Part No. B82731M2132A030 Mouser Part No 871-B82731M2132A30	TDK	Common Mode Chokes / Filters D CORE-CHOKE 2X6 8MH 1 3A Learn More about TDK epcos d core chokes	Datasheet	2,089In Stock	$2.25 $1.97 $1.78 $1.58 View $1.52 $1.41 $1.32 $1.24	Min.: 1 Mult.: 1
Common Mode Chokes / Filters D CORE-CHOKE 2X39MH 0.6A B82731M2601A30 TDK 1: $2.19 1,590In Stock	Mfr. Part No. B82731M2601A30 Mouser Part No 871-B82731M2601A30	TDK	Common Mode Chokes / Filters D CORE-CHOKE 2X39MH 0.6A Learn More about TDK epcos d core chokes	Datasheet	1,590In Stock	$2.19 $1.91 $1.76 $1.52 View $1.46 $1.35 $1.32 $1.24	Min.: 1 Mult.: 1
Common Mode Chokes / Filters 15mH 0.9A - 30%/+50% 21x10mm Radial B82731M2901A030 TDK 1: $2.47 1,974In Stock	Mfr. Part No. B82731M2901A030 Mouser Part No 871-B82731M2901A030	TDK	Common Mode Chokes / Filters 15mH 0.9A - 30%/+50% 21x10mm Radial Learn More about TDK epcos d core chokes	Datasheet	1,974In Stock	$2.47 $2.04 $1.78 $1.68 View $1.55 $1.41 $1.32 $1.24	Min.: 1 Mult.: 1
Common Mode Chokes / Filters 10mH 2.6A Vertical Core B82734R2262B030 TDK 1: $3.36 1,732In Stock	Mfr. Part No. B82734R2262B030 Mouser Part No 871-B82734R2262B30	TDK	Common Mode Chokes / Filters 10mH 2.6A Vertical Core Learn More about TDK epcos d core chokes	Datasheet	1,732In Stock	$3.36 $2.77 $2.41 $2.28 View $2.02 $1.90 $1.83 $1.74	Min.: 1 Mult.: 1
NTC (Negative Temperature Coefficient) Thermistors ICL S364/20 M 21mm B57364S0200M000 TDK 1: $2.40 2,192In Stock	Mfr. Part No. B57364S0200M000 Mouser Part No 871-B57364S0200M000	TDK	NTC (Negative Temperature Coefficient) Thermistors ICL S364/20 M 21mm Learn More about TDK inrush current limiters	Datasheet	2,192In Stock	$2.40 $2.22 $1.94 $1.80 View $1.70 $1.53 $1.41 $1.36 $1.21	Min.: 1 Mult.: 1
Common Mode Chokes / Filters D CORE-CHOKE 2X27MH 0.7A B82731H2701A030 TDK 1: $2.47 3,640In Stock	Mfr. Part No. B82731H2701A030 Mouser Part No 871-B82731H2701A030	TDK	Common Mode Chokes / Filters D CORE-CHOKE 2X27MH 0.7A Learn More about TDK epcos d core chokes	Datasheet	3,640In Stock	$2.47 $2.04 $1.78 $1.68 View $1.55 $1.41 $1.32 $1.24	Min.: 1 Mult.: 1
Common Mode Chokes / Filters D CORE-CHOKE 2X22MH 0.8A B82731M2801A030 TDK 1: $2.47 1,358In Stock	Mfr. Part No. B82731M2801A030 Mouser Part No 871-B82731M2801A030	TDK	Common Mode Chokes / Filters D CORE-CHOKE 2X22MH 0.8A Learn More about TDK epcos d core chokes	Datasheet	1,358In Stock	$2.47 $2.04 $1.78 $1.68 View $1.55 $1.41 $1.32 $1.24	Min.: 1 Mult.: 1
Power Inductors - Leaded IND 1500.00 uH 2.000 A 518.00 mOhm AIRD-03-152K ABRACON 1: $6.25 364In Stock	Mfr. Part No. AIRD-03-152K Mouser Part No 815-AIRD-03-152K	ABRACON	Power Inductors - Leaded IND 1500.00 uH 2.000 A 518.00 mOhm Learn More about ABRACON power inductors	Datasheet	364In Stock	$6.25 $5.14 $5.00 $4.73 View $4.38 $4.31 $3.68 $3.47 $3.43	Min.: 1 Mult.: 1
Common Mode Chokes / Filters D CORE-CHOKE 2X47MH 0.5A B82731M2501A30 TDK 1: $2.29 2,528In Stock	Mfr. Part No. B82731M2501A30 Mouser Part No 871-B82731M2501A30	TDK	Common Mode Chokes / Filters D CORE-CHOKE 2X47MH 0.5A Learn More about TDK epcos d core chokes	Datasheet	2,528In Stock	$2.29 $1.90 $1.78 $1.61 View $1.55 $1.41 $1.32 $1.24	Min.: 1 Mult.: 1
Common Mode Chokes / Filters 3.3mH 4.6A Vertical Core B82734R2462B030 TDK 1: $3.36 1,568In Stock	Mfr. Part No. B82734R2462B030 Mouser Part No 871-B82734R2462B30	TDK	Common Mode Chokes / Filters 3.3mH 4.6A Vertical Core Learn More about TDK epcos d core chokes	Datasheet	1,568In Stock	$3.36 $2.77 $2.41 $2.28 View $2.02 $1.90 $1.74	Min.: 1 Mult.: 1
Common Mode Chokes / Filters 27mH 1.7A Vertical Core B82734R2172B030 TDK 1: $3.56 862In Stock	Mfr. Part No. B82734R2172B030 Mouser Part No 871-B82734R2172B30	TDK	Common Mode Chokes / Filters 27mH 1.7A Vertical Core Learn More about TDK epcos d core chokes	Datasheet	862In Stock	$3.56 $2.93 $2.56 $2.36 View $2.14 $2.01 $1.95 $1.84	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers POE300F Flyback PoE+ 30uH 5.0 V 6 A POE300F-50LD Coilcraft 1: $7.48 570In Stock	Mfr. Part No. POE300F-50LD Mouser Part No 994-POE300F-50LD	Coilcraft	Audio Transformers / Signal Transformers POE300F Flyback PoE+ 30uH 5.0 V 6 A Learn More about Coilcraft poe300f flyback transformers	Datasheet	570In Stock	Cut Tape $7.48 $6.39 $6.13 $5.94 Reel $5.23 View $5.51 $5.04 $4.89 MouseReel Available	Min.: 1 Mult.: 1 : 175
Common Mode Chokes / Filters 2 x 10mH 1,1A B82731M2112A30 TDK 1: $2.47 2,946In Stock	Mfr. Part No. B82731M2112A30 Mouser Part No 871-B82731M2112A30	TDK	Common Mode Chokes / Filters 2 x 10mH 1,1A Learn More about TDK epcos d core chokes	Datasheet	2,946In Stock	$2.47 $2.04 $1.78 $1.68 View $1.55 $1.41 $1.40 $1.33 $1.24	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers POE300F Flyback PoE+ 30uH 24 V 1.25 A POE300F-24LD Coilcraft 1: $7.48 394In Stock	Mfr. Part No. POE300F-24LD Mouser Part No 994-POE300F-24LD	Coilcraft	Audio Transformers / Signal Transformers POE300F Flyback PoE+ 30uH 24 V 1.25 A Learn More about Coilcraft poe300f flyback transformers	Datasheet	394In Stock	Cut Tape $7.48 $6.39 $6.13 $5.94 Reel $5.23 View $5.51 $5.04 $4.89 MouseReel Available	Min.: 1 Mult.: 1 : 175
Aluminium Electrolytic Capacitors - Radial Leaded WCAP-ATLI 470uF 63V 20% Radial 860080780024 Wurth Elektronik 1: $1.92 2,115In Stock	Mfr. Part No. 860080780024 Mouser Part No 710-860080780024	Wurth Elektronik	Aluminium Electrolytic Capacitors - Radial Leaded WCAP-ATLI 470uF 63V 20% Radial Learn More about Wurth Elektronik wurth tht aluminum electrolytic caps	Datasheet	2,115In Stock	$1.92 $1.89 $1.64 $1.43 Reel $1.35 $1.05	Min.: 1 Mult.: 1 : 200
Power Inductors - Leaded IND 150.00 uH 4.000 A 98.00 mOhm AIRD-02-151K ABRACON 1: $3.41 791In Stock	Mfr. Part No. AIRD-02-151K Mouser Part No 815-AIRD-02-151K	ABRACON	Power Inductors - Leaded IND 150.00 uH 4.000 A 98.00 mOhm Learn More about ABRACON power inductors	Datasheet	791In Stock	$3.41 $2.60 $2.44 $2.30 View $2.13 $2.01 $1.89 $1.75	Min.: 1 Mult.: 1
Power Inductors - Leaded IND 680.00 uH 1.600 A 430.00 mOhm AIRD-02-680K ABRACON 1: $3.90 6,240In Stock	Mfr. Part No. AIRD-02-680K Mouser Part No 815-AIRD-02-680K	ABRACON	Power Inductors - Leaded IND 680.00 uH 1.600 A 430.00 mOhm Learn More about ABRACON power inductors	Datasheet	6,240In Stock	$3.90 $3.51 $2.98 $2.38 View $2.27 $2.21	Min.: 1 Mult.: 1
Antennas Ant Active GNSS Drt Mnt N-male GNSSDM30NM Pulse Electronics 1: $64.87 68In Stock	Mfr. Part No. GNSSDM30NM Mouser Part No 673-GNSSDM30NM	Pulse Electronics	Antennas Ant Active GNSS Drt Mnt N-male Learn More about Pulse Electronics pulselarsen external active navigation antennas	Datasheet	68In Stock	$64.87 $58.78 $53.17 $51.21 View Quote	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers NA5730 SMT Flyback For TI TPS23751/2 NA5730-ALD Coilcraft 1: $6.97 46In Stock	Mfr. Part No. NA5730-ALD Mouser Part No 994-NA5730-ALD	Coilcraft	Audio Transformers / Signal Transformers NA5730 SMT Flyback For TI TPS23751/2 Learn More about Coilcraft power magnetics	Datasheet	46In Stock	Cut Tape $6.97 $5.96 $5.72 $5.54 Reel $4.88 View $5.14 $4.70 $4.56 MouseReel Available	Min.: 1 Mult.: 1 : 175
Audio Transformers / Signal Transformers POE300F Flyback PoE+ 30uH 19.5 V 1.5 A POE300F-19LD Coilcraft 1: $7.48 144In Stock	Mfr. Part No. POE300F-19LD Mouser Part No 994-POE300F-19LD	Coilcraft	Audio Transformers / Signal Transformers POE300F Flyback PoE+ 30uH 19.5 V 1.5 A Learn More about Coilcraft poe300f flyback transformers	Datasheet	144In Stock	Cut Tape $7.48 $6.39 $6.13 $5.94 Reel $5.23 View $5.51 $5.04 $4.89 MouseReel Available	Min.: 1 Mult.: 1 : 175
Power Inductors - Leaded IND 2.20 uH 21.000 A 3.00 mOhm AIRD-03-2R2M ABRACON 1: $6.34 213In Stock	Mfr. Part No. AIRD-03-2R2M Mouser Part No 815-AIRD-03-2R2M	ABRACON	Power Inductors - Leaded IND 2.20 uH 21.000 A 3.00 mOhm Learn More about ABRACON power inductors	Datasheet	213In Stock	$6.34 $5.14 $5.08 $4.32 View $4.00 $3.86 $3.69 $3.59 $3.57	Min.: 1 Mult.: 1
Power Inductors - SMD 9.9uH 1.6A 0.047ohms VP5-0155TR-R Eaton Electronics 1: $12.52 1,477In Stock	Mfr. Part No. VP5-0155TR-R Mouser Part No 704-VP5-0155TR-R	Eaton Electronics	Power Inductors - SMD 9.9uH 1.6A 0.047ohms Learn More about Eaton Electronics eaton versa pac vp inductors transformers	Datasheet	1,477In Stock	Cut Tape $12.52 $11.39 $10.39 $10.07 Reel $9.51 View $9.47 $8.56 MouseReel Available	Min.: 1 Mult.: 1 : 115
Wirewound Resistors - Chassis Mount HSA10 2R0 5% HSA102R0J TE Connectivity / Holsworthy 1: $5.36 463In Stock	Mfr. Part No. HSA102R0J Mouser Part No 279-HSA102R0J	TE Connectivity / Holsworthy	Wirewound Resistors - Chassis Mount HSA10 2R0 5% Learn More about TE Connectivity / Holsworthy te hs aluminum housed power resistors	Datasheet	463In Stock	$5.36 $3.65 $3.40 $2.67 View $2.51 $2.36 $2.25 $2.24 $2.23	Min.: 1 Mult.: 1
Wirewound Resistors - Chassis Mount HSA10 100R 5% HSA10100RJ TE Connectivity / Holsworthy 1: $5.85 370In Stock	Mfr. Part No. HSA10100RJ Mouser Part No 279-HSA10100RJ	TE Connectivity / Holsworthy	Wirewound Resistors - Chassis Mount HSA10 100R 5% Learn More about TE Connectivity / Holsworthy te hs aluminum housed power resistors	Datasheet	370In Stock	$5.85 $3.76 $2.68 $2.46 View $2.29 $2.25	Min.: 1 Mult.: 1
Wirewound Resistors - Chassis Mount 2.2 Ohms 15W 50PPM THS152R2J TE Connectivity / Holsworthy 1: $5.62 365In Stock	Mfr. Part No. THS152R2J Mouser Part No 279-THS152R2J	TE Connectivity / Holsworthy	Wirewound Resistors - Chassis Mount 2.2 Ohms 15W 50PPM	Datasheet	365In Stock	$5.62 $3.47 $3.29 $2.79 View $2.47 $2.36 $2.23 $2.16 $1.95	Min.: 1 Mult.: 1