.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: 554

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.
Antennas 2.4GHz Monopole Antenna RP-SMA(M) Straight GW.23.A151 Taoglas 1: $10.53 433In Stock	Mfr. Part No. GW.23.A151 Mouser Part No 960-GW.23.A151	Taoglas	Antennas 2.4GHz Monopole Antenna RP-SMA(M) Straight Learn More about Taoglas gw ip67 wi fi terminal antennas	Datasheet	433In Stock	$10.53 $9.14 $8.66 $7.91 View $7.44 $7.06 $6.76 Quote	Min.: 1 Mult.: 1
Antennas Terminal Antenna 863-873MHz SMA Male Straight TI.83.A111 Taoglas 1: $8.97 313In Stock	Mfr. Part No. TI.83.A111 Mouser Part No 960-TI.83.A111	Taoglas	Antennas Terminal Antenna 863-873MHz SMA Male Straight Learn More about Taoglas ti 83 ism antenna	Datasheet	313In Stock	$8.97 $7.78 $7.37 $6.68 View $6.42 $6.18 $5.95 Quote	Min.: 1 Mult.: 1
OCXO Oscillators OCXO 21x21 5 Pin 100MHz 30ppb -40 C - 75 C Sine Wave 5V AOCJY2A-100.000MHZ-F-SW ABRACON 1: $135.92 111In Stock	Mfr. Part No. AOCJY2A-100.000MHZ-F-SW Mouser Part No 815-AOCJY2A-100M-FSW	ABRACON	OCXO Oscillators OCXO 21x21 5 Pin 100MHz 30ppb -40 C - 75 C Sine Wave 5V Learn More about ABRACON aocjyx crystal oscillators	Datasheet	111In Stock	$135.92 $125.70	Min.: 1 Mult.: 1
NTC (Negative Temperature Coefficient) Thermistors ICL S364/16 M 21mm B57364S0160M000 TDK 1: $2.91 1,131In Stock	Mfr. Part No. B57364S0160M000 Mouser Part No 871-B57364S0160M000	TDK	NTC (Negative Temperature Coefficient) Thermistors ICL S364/16 M 21mm Learn More about TDK inrush current limiters	Datasheet	1,131In Stock	$2.91 $2.38 $1.93 $1.79 View $1.70 $1.49 $1.44 $1.33	Min.: 1 Mult.: 1
NTC (Negative Temperature Coefficient) Thermistors ICL S364/30 M 21mm B57364S0300M000 TDK 1: $2.55 1,992In Stock	Mfr. Part No. B57364S0300M000 Mouser Part No 871-B57364S0300M000	TDK	NTC (Negative Temperature Coefficient) Thermistors ICL S364/30 M 21mm Learn More about TDK inrush current limiters	Datasheet	1,992In Stock	$2.55 $2.35 $2.12 $1.87 View $1.76 $1.62 $1.52 $1.44 $1.28	Min.: 1 Mult.: 1
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 $1.67 View $1.55 $1.41 $1.40 $1.29	Min.: 1 Mult.: 1
Common Mode Chokes / Filters 3.3mH 1.8A 21x10mm Radial B82731M2182A030 TDK 1: $2.47 2,935In Stock	Mfr. Part No. B82731M2182A030 Mouser Part No 871-B82731M2182A030	TDK	Common Mode Chokes / Filters 3.3mH 1.8A 21x10mm Radial Learn More about TDK epcos d core chokes	Datasheet	2,935In Stock	$2.47 $2.04 $1.78 $1.67 View $1.55 $1.41 $1.33 $1.29	Min.: 1 Mult.: 1
Common Mode Chokes / Filters 100mH 0.35A 21x10mm Radial B82731M2351A030 TDK 1: $2.62 2,033In Stock 1,600Expected 2026/11/17	Mfr. Part No. B82731M2351A030 Mouser Part No 871-B82731M2351A030	TDK	Common Mode Chokes / Filters 100mH 0.35A 21x10mm Radial Learn More about TDK epcos d core chokes	Datasheet	2,033In Stock 1,600Expected 2026/11/17	$2.62 $2.16 $1.88 $1.77 View $1.64 $1.49 $1.41 $1.34 $1.33	Min.: 1 Mult.: 1
Common Mode Chokes / Filters D CORE-CHOKE 2X68MH 0.4A B82731M2401A033 TDK 1: $2.47 7,187In Stock	Mfr. Part No. B82731M2401A033 Mouser Part No 871-B82731M2401A033	TDK	Common Mode Chokes / Filters D CORE-CHOKE 2X68MH 0.4A Learn More about TDK epcos d core chokes	Datasheet	7,187In Stock	$2.47 $2.04 $1.78 $1.67 View $1.55 $1.41 $1.33 $1.29	Min.: 1 Mult.: 1
Common Mode Chokes / Filters D CORE-CHOKE 2X27MH 0.7A B82731M2701A30 TDK 1: $2.47 5,926In Stock	Mfr. Part No. B82731M2701A30 Mouser Part No 871-B82731M2701A30	TDK	Common Mode Chokes / Filters D CORE-CHOKE 2X27MH 0.7A Learn More about TDK epcos d core chokes	Datasheet	5,926In Stock	$2.47 $1.98 $1.78 $1.54 View $1.47 $1.38 $1.33 $1.29	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers POE300F Flyback PoE+ 30uH 12 V 2.5 A POE300F-12LD Coilcraft 1: $7.48 652In Stock	Mfr. Part No. POE300F-12LD Mouser Part No 994-POE300F-12LD	Coilcraft	Audio Transformers / Signal Transformers POE300F Flyback PoE+ 30uH 12 V 2.5 A Learn More about Coilcraft poe300f flyback transformers	Datasheet	652In Stock	Cut Tape $7.48 $6.40 $6.13 $5.94 Reel $5.23 View $5.51 $5.04 $4.90 MouseReel Available	Min.: 1 Mult.: 1 : 175
Aluminium Electrolytic Capacitors - Radial Leaded ALUMINUM RADIAL REA1321102M025K KYOCERA AVX 1: $1.26 790In Stock	Mfr. Part No. REA1321102M025K Mouser Part No 581-REA1321102M025K	KYOCERA AVX	Aluminium Electrolytic Capacitors - Radial Leaded ALUMINUM RADIAL Learn More about KYOCERA AVX aluminum electrolytic radial caps	Datasheet	790In Stock	$1.26 $0.635 $0.48 Reel $0.479	Min.: 1 Mult.: 1 : 400
Aluminium Electrolytic Capacitors - Radial Leaded ALUMINUM RADIAL REA1321331M063K KYOCERA AVX 1: $1.38 762In Stock	Mfr. Part No. REA1321331M063K Mouser Part No 581-REA1321331M063K	KYOCERA AVX	Aluminium Electrolytic Capacitors - Radial Leaded ALUMINUM RADIAL Learn More about KYOCERA AVX aluminum electrolytic radial caps	Datasheet	762In Stock	$1.38 $0.698 $0.53 Reel $0.529	Min.: 1 Mult.: 1 : 400
Aluminium Electrolytic Capacitors - Radial Leaded WCAP-AT1H 100uF 160V 20% 860240981006 Wurth Elektronik 1: $3.56 287In Stock	Mfr. Part No. 860240981006 Mouser Part No 710-860240981006	Wurth Elektronik	Aluminium Electrolytic Capacitors - Radial Leaded WCAP-AT1H 100uF 160V 20% Learn More about Wurth Elektronik wurth tht aluminum electrolytic caps	Datasheet	287In Stock	$3.56 $3.31 $2.97 Reel $2.59 $2.21	Min.: 1 Mult.: 1 : 200
Aluminium Electrolytic Capacitors - Radial Leaded WCAP-AT1H 100uF 200V 20% 860241081007 Wurth Elektronik 1: $3.81 405In Stock	Mfr. Part No. 860241081007 Mouser Part No 710-860241081007	Wurth Elektronik	Aluminium Electrolytic Capacitors - Radial Leaded WCAP-AT1H 100uF 200V 20% Learn More about Wurth Elektronik wurth tht aluminum electrolytic caps	Datasheet	405In Stock	$3.81 $3.54 $3.17 Reel $2.76 $2.42	Min.: 1 Mult.: 1 : 200
Aluminium Electrolytic Capacitors - Radial Leaded WCAP-AT1H 33uF 450V 20% 860241481006 Wurth Elektronik 1: $4.97 140In Stock	Mfr. Part No. 860241481006 Mouser Part No 710-860241481006	Wurth Elektronik	Aluminium Electrolytic Capacitors - Radial Leaded WCAP-AT1H 33uF 450V 20% Learn More about Wurth Elektronik wurth tht aluminum electrolytic caps	Datasheet	140In Stock	$4.97 $4.61 $4.12 Reel $3.52 $3.08	Min.: 1 Mult.: 1 : 200
Antennas Terminal Antenna 902-928MHz SMA Male Straight TI.93.A111 Taoglas 1: $8.90 220In Stock	Mfr. Part No. TI.93.A111 Mouser Part No 960-TI.93.A111	Taoglas	Antennas Terminal Antenna 902-928MHz SMA Male Straight Learn More about Taoglas ti 93 ism antenna	Datasheet	220In Stock	$8.90 $7.71 $7.09 $6.33 View $6.09 $5.69 $5.50 Quote	Min.: 1 Mult.: 1
Common Mode Chokes / Filters 0.82mH 2A - VERTICAL COMMN-MODE SPPRESSN EV20-2.0-02-0M8 TE Connectivity / Schaffner 1: $2.80 2,105In Stock	Mfr. Part No. EV20-2.0-02-0M8 Mouser Part No 631-EV20-2.0-02-0M8	TE Connectivity / Schaffner	Common Mode Chokes / Filters 0.82mH 2A - VERTICAL COMMN-MODE SPPRESSN Learn More about TE Connectivity / Schaffner schaffner ev eh rfi suppression chokes	Datasheet	2,105In Stock	$2.80 $2.31 $2.01 $1.86 View $1.66 $1.58 $1.56 $1.49 $1.45	Min.: 1 Mult.: 1
OCXO Oscillators 10.0 MHZ 3.3V AOCJY2-10.000MHZ-E-SW ABRACON 1: $132.65 14In Stock	Mfr. Part No. AOCJY2-10.000MHZ-E-SW Mouser Part No 815-AOCJY2-10M-E-SW	ABRACON	OCXO Oscillators 10.0 MHZ 3.3V Learn More about ABRACON aocjyx crystal oscillators	Datasheet	14In Stock	$132.65 $121.14	Min.: 1 Mult.: 1
Power Inductors - Leaded 100 UH 10% 19R104C Murata Power Solutions 1: $2.50 7In Stock 240On Order	Mfr. Part No. 19R104C Mouser Part No 580-19R104C	Murata Power Solutions	Power Inductors - Leaded 100 UH 10% Learn More about Murata Power Solutions murata 1500 1900r inductors	Datasheet	7In Stock 240On Order On Order Ship Dates Mfr. No: 19R104C Stock: 7 Can Dispatch Immediately On Order: 80 Expected 2027/01/25 160 Expected 2027/02/01 Factory Lead Time: 11 Weeks	$2.50 $2.06 $1.72 $1.62 View $1.52 $1.47 $1.38 $1.28	Min.: 1 Mult.: 1
Power Inductors - Leaded 1K UH 10% 730MA 19R105C Murata Power Solutions 1: $2.50 79In Stock	Mfr. Part No. 19R105C Mouser Part No 580-19R105C	Murata Power Solutions	Power Inductors - Leaded 1K UH 10% 730MA Learn More about Murata Power Solutions murata 1500 1900r inductors	Datasheet	79In Stock	$2.50 $2.06 $1.72 $1.58 View $1.52 $1.45 $1.38 $1.28	Min.: 1 Mult.: 1
Power Inductors - Leaded 10K UH 10% 230MA 19R106C Murata Power Solutions 1: $2.35 151In Stock	Mfr. Part No. 19R106C Mouser Part No 580-19R106C	Murata Power Solutions	Power Inductors - Leaded 10K UH 10% 230MA Learn More about Murata Power Solutions murata 1500 1900r inductors	Datasheet	151In Stock	$2.35 $1.94 $1.63 $1.52 View $1.44 $1.37 $1.30 $1.21	Min.: 1 Mult.: 1
Power Inductors - Leaded 100K UH 10% 70MA 19R107C Murata Power Solutions 1: $2.83 203In Stock 400Expected 2027/02/01	Mfr. Part No. 19R107C Mouser Part No 580-19R107C	Murata Power Solutions	Power Inductors - Leaded 100K UH 10% 70MA Learn More about Murata Power Solutions murata 1500 1900r inductors	Datasheet	203In Stock 400Expected 2027/02/01	$2.83 $2.23 $1.84 $1.64 $1.60	Min.: 1 Mult.: 1
Power Inductors - Leaded 150 UH 10% 19R154C Murata Power Solutions 1: $2.50 160In Stock	Mfr. Part No. 19R154C Mouser Part No 580-19R154C	Murata Power Solutions	Power Inductors - Leaded 150 UH 10% Learn More about Murata Power Solutions murata 1500 1900r inductors	Datasheet	160In Stock	$2.50 $2.06 $1.72 $1.64 View $1.52 $1.45 $1.38 $1.28	Min.: 1 Mult.: 1
Power Inductors - Leaded Ind 1.5mH, 630mA TH radial 10x19 19R155C Murata Power Solutions 1: $2.35 55In Stock	Mfr. Part No. 19R155C Mouser Part No 580-19R155C	Murata Power Solutions	Power Inductors - Leaded Ind 1.5mH, 630mA TH radial 10x19 Learn More about Murata Power Solutions murata 1500 1900r inductors	Datasheet	55In Stock	$2.35 $1.94 $1.63 $1.52 View $1.44 $1.37 $1.30 $1.21	Min.: 1 Mult.: 1