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HC49 Resistance Weld Crystals

Fox / Abracon HC49 Resistance Weld Crystals feature a frequency tolerance of ±30PPM, frequency stability of ±50PPM, and an operating temperature range of -20°C to +70°C. The HC49 crystals are available with options for tolerances to 10PPM, frequency stabilities to 5PPM, and operating temperatures of -40°C to +105°C. The Fox / Abracon HC49 Resistance Weld Crystals' maximum height is 3.2mm.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Frequency	Load Capacitance	Tolerance	Frequency Stability	Package / Case	Minimum Operating Temperature	Maximum Operating Temperature	Termination Style	ESR	Drive Level	Length	Width	Height	Series	Packaging
Crystals 14.31818MHz 20pF FOXSDLF/143-20 Fox / Abracon 1: $0.26 A tariff of 30% may be applied if shipping to the United States. 982In Stock	Mfr. Part # FOXSDLF/143-20 Mouser Part # 559-FOXSD143-20-LF	Fox / Abracon	Crystals 14.31818MHz 20pF Learn More about Fox / Abracon foxhc49	Datasheet	982In Stock	Cut Tape $0.26 $0.226 $0.215 $0.195 Reel $0.156 View $0.185 $0.149 MouseReel Available A tariff of 30% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 1,000	14.31818 MHz	20 pF	50 PPM	50 PPM	HC-49/US	- 10 C	+ 70 C	SMD/SMT	40 Ohms	100 uW	13.9 mm	5 mm	4.5 mm	HC49SDLF	Reel, Cut Tape, MouseReel
Crystals 18.432MHz 20pF FOXSDLF/184-20 Fox / Abracon 1: $0.29 A tariff of 30% may be applied if shipping to the United States. 1,100In Stock	Mfr. Part # FOXSDLF/184-20 Mouser Part # 559-FOXSD184-20-LF	Fox / Abracon	Crystals 18.432MHz 20pF Learn More about Fox / Abracon foxhc49	Datasheet	1,100In Stock	Cut Tape $0.29 $0.254 $0.241 $0.218 Reel $0.188 View $0.207 $0.197 $0.175 $0.168 MouseReel Available A tariff of 30% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 1,000	18.432 MHz	20 pF	50 PPM	50 PPM	HC-49/US	- 10 C	+ 70 C	SMD/SMT	40 Ohms	100 uW	13.9 mm	5 mm	4.5 mm	HC49SDLF	Reel, Cut Tape, MouseReel
Crystals 12MHz 20pF '-40C +85C FOXSDLF/120R-20/TR Fox / Abracon 1: $0.29 A tariff of 30% may be applied if shipping to the United States. 3,200In Stock	Mfr. Part # FOXSDLF/120R-20/TR Mouser Part # 559-FOXSDLF/120R-20	Fox / Abracon	Crystals 12MHz 20pF '-40C +85C Learn More about Fox / Abracon foxhc49	Datasheet	3,200In Stock	Cut Tape $0.29 $0.254 $0.241 $0.218 Reel $0.188 View $0.207 $0.197 $0.175 $0.168 MouseReel Available A tariff of 30% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 1,000	12 MHz	20 pF	30 PPM	50 PPM	HC-49/US	- 20 C	+ 70 C	SMD/SMT	60 Ohms	100 uW	11.7 mm	5 mm	4.5 mm	HC49SDLF	Reel, Cut Tape, MouseReel
Crystals 16MHz 20pF '-40C +85C FOXSDLF/160R-20/TR Fox / Abracon 1: $0.26 A tariff of 30% may be applied if shipping to the United States. 1,840In Stock 1,000Expected 10/15/2026	Mfr. Part # FOXSDLF/160R-20/TR Mouser Part # 559-FOXSDLF/160R-20	Fox / Abracon	Crystals 16MHz 20pF '-40C +85C Learn More about Fox / Abracon foxhc49	Datasheet	1,840In Stock 1,000Expected 10/15/2026	Cut Tape $0.26 $0.226 $0.215 $0.195 Reel $0.156 View $0.185 $0.149 MouseReel Available A tariff of 30% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 1,000	16 MHz	20 pF	30 PPM	50 PPM	HC-49/US	- 20 C	+ 70 C	SMD/SMT	40 Ohms	100 uW	11.7 mm	5 mm	4.5 mm	HC49SDLF	Reel, Cut Tape, MouseReel
Crystals 4MHz 20pF -40C +85C FOXSDLF/040R/TR Fox / Abracon 1: $0.26 A tariff of 30% may be applied if shipping to the United States. 1,005In Stock	Mfr. Part # FOXSDLF/040R/TR Mouser Part # 559-FOXSDLF/040R	Fox / Abracon	Crystals 4MHz 20pF -40C +85C Learn More about Fox / Abracon foxhc49	Datasheet	1,005In Stock	Cut Tape $0.26 $0.226 $0.215 $0.195 Reel $0.156 View $0.185 $0.149 MouseReel Available A tariff of 30% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 1,000	4 MHz	20 pF	30 PPM	50 PPM	HC-49/US	- 20 C	+ 70 C	SMD/SMT	150 Ohms	100 uW	11.7 mm	5 mm	4.5 mm	HC49SDLF	Reel, Cut Tape, MouseReel
Crystals 6MHz 20pF -40C +85C FOXSDLF/060R-20/TR Fox / Abracon 1: $0.26 A tariff of 30% may be applied if shipping to the United States. 104In Stock	Mfr. Part # FOXSDLF/060R-20/TR Mouser Part # 559-FOXSDLF/060R-20	Fox / Abracon	Crystals 6MHz 20pF -40C +85C Learn More about Fox / Abracon foxhc49	Datasheet	104In Stock	Cut Tape $0.26 $0.226 $0.215 $0.195 Reel $0.156 View $0.185 $0.149 MouseReel Available A tariff of 30% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 1,000	6 MHz	20 pF	30 PPM	50 PPM	HC-49/US	- 20 C	+ 70 C	SMD/SMT	120 Ohms	100 uW	11.7 mm	5 mm	4.5 mm	HC49SDLF	Reel, Cut Tape, MouseReel
Crystals 14.31818MHz 20pF '-40C +85C FOXSDLF/143R-20/TR Fox / Abracon 1: $0.26 A tariff of 30% may be applied if shipping to the United States. 440In Stock	Mfr. Part # FOXSDLF/143R-20/TR Mouser Part # 559-FOXSDLF/143R-20	Fox / Abracon	Crystals 14.31818MHz 20pF '-40C +85C Learn More about Fox / Abracon foxhc49	Datasheet	440In Stock	Cut Tape $0.26 $0.226 $0.215 $0.195 Reel $0.156 View $0.185 $0.149 MouseReel Available A tariff of 30% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 1,000	14.3181 MHz	20 pF	30 PPM	50 PPM	HC-49/US	- 20 C	+ 70 C	SMD/SMT	40 Ohms	100 uW	11.7 mm	5 mm	4.5 mm	HC49SDLF	Reel, Cut Tape, MouseReel
Crystals 8MHz 20pF -40C +85C FOXSDLF/080R-20/TR Fox / Abracon 1: $0.25 A tariff of 30% may be applied if shipping to the United States. 10,972In Stock	Mfr. Part # FOXSDLF/080R-20/TR Mouser Part # 559-FOXSDLF/080R-20	Fox / Abracon	Crystals 8MHz 20pF -40C +85C Learn More about Fox / Abracon foxhc49	Datasheet	10,972In Stock	Cut Tape $0.25 $0.218 $0.207 $0.188 Reel $0.15 View $0.178 $0.143 MouseReel Available A tariff of 30% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 1,000	8 MHz	20 pF	30 PPM	50 PPM	HC-49/US	- 20 C	+ 70 C	SMD/SMT	80 Ohms	100 uW	11.7 mm	5 mm	4.5 mm	HC49SDLF	Reel, Cut Tape, MouseReel
Crystals 10MHz 20pF -40C +85C FOXSDLF/100R-20/TR Fox / Abracon 1: $0.26 A tariff of 30% may be applied if shipping to the United States. 988In Stock	Mfr. Part # FOXSDLF/100R-20/TR Mouser Part # 559-FOXSDLF/100R-20	Fox / Abracon	Crystals 10MHz 20pF -40C +85C Learn More about Fox / Abracon foxhc49	Datasheet	988In Stock	Cut Tape $0.26 $0.226 $0.215 $0.195 Reel $0.156 View $0.185 $0.149 MouseReel Available A tariff of 30% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 1,000	10 MHz	20 pF	30 PPM	50 PPM	HC-49/US	- 20 C	+ 70 C	SMD/SMT	60 Ohms	100 uW	11.7 mm	5 mm	4.5 mm	HC49SDLF	Reel, Cut Tape, MouseReel
Crystals 7.3728MHz 20pF -40C +85C FOXSDLF/073R-20/TR Fox / Abracon 1: $0.29 A tariff of 30% may be applied if shipping to the United States. 151In Stock	Mfr. Part # FOXSDLF/073R-20/TR Mouser Part # 559-FOXSDLF/073R-20	Fox / Abracon	Crystals 7.3728MHz 20pF -40C +85C Learn More about Fox / Abracon foxhc49	Datasheet	151In Stock	Cut Tape $0.29 $0.254 $0.241 $0.218 Reel $0.188 View $0.207 $0.197 $0.175 $0.168 MouseReel Available A tariff of 30% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 1,000	7.3728 MHz	20 pF	30 PPM	50 PPM	HC-49/US	- 20 C	+ 70 C	SMD/SMT	80 Ohms	100 uW	11.7 mm	5 mm	4.5 mm	HC49SDLF	Reel, Cut Tape, MouseReel
Crystals 25MHz 20pF '-40C +85C FOXSDLF/250FR-20/TR Fox / Abracon 1: $0.22 A tariff of 30% may be applied if shipping to the United States. 2,031In Stock	Mfr. Part # FOXSDLF/250FR-20/TR Mouser Part # 559-FOXSDLF/250FR-20	Fox / Abracon	Crystals 25MHz 20pF '-40C +85C Learn More about Fox / Abracon foxhc49	Datasheet	2,031In Stock	Cut Tape $0.22 $0.192 $0.188 $0.185 Reel $0.156 $0.132 MouseReel Available A tariff of 30% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 1,000	25 MHz	20 pF	30 PPM	50 PPM	HC-49/US	- 20 C	+ 70 C	SMD/SMT	30 Ohms	100 uW	11.7 mm	5 mm	4.5 mm	HC49SDLF	Reel, Cut Tape, MouseReel
Crystals 3.6864MHz 20pF -40C +85C FOXSDLF/0368R-20/TR Fox / Abracon 1: $0.29 A tariff of 30% may be applied if shipping to the United States. Non-Stocked Lead-Time 8 Weeks	Mfr. Part # FOXSDLF/0368R-20/TR Mouser Part # 559-FOXSDLF/0368R-20	Fox / Abracon	Crystals 3.6864MHz 20pF -40C +85C Learn More about Fox / Abracon foxhc49	Datasheet	Non-Stocked Lead-Time 8 Weeks	Cut Tape $0.29 $0.254 $0.241 $0.218 Reel $0.188 View $0.207 $0.197 $0.175 $0.168 MouseReel Available A tariff of 30% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 1,000	3.6864 MHz	20 pF	30 PPM	50 PPM	HC-49/US	- 20 C	+ 70 C	SMD/SMT	200 Ohms	100 uW	11.7 mm	5 mm	4.5 mm	HC49SDLF	Reel, Cut Tape, MouseReel
Crystals 20MHz 20pF '-40C +85C FOXSDLF/200R-20/TR Fox / Abracon 1: $0.29 A tariff of 30% may be applied if shipping to the United States. Non-Stocked Lead-Time 8 Weeks	Mfr. Part # FOXSDLF/200R-20/TR Mouser Part # 559-FOXSDLF/200R-20	Fox / Abracon	Crystals 20MHz 20pF '-40C +85C Learn More about Fox / Abracon foxhc49	Datasheet	Non-Stocked Lead-Time 8 Weeks	Cut Tape $0.29 $0.254 $0.241 $0.218 Reel $0.188 View $0.207 $0.197 $0.175 $0.168 MouseReel Available A tariff of 30% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 1,000	20 MHz	20 pF	30 PPM	50 PPM	HC-49/US	- 20 C	+ 70 C	SMD/SMT	30 Ohms	100 uW	11.7 mm	5 mm	4.5 mm	HC49SDLF	Reel, Cut Tape, MouseReel
Crystals 24.576MHz 20pF '-40C +85C FOXSDLF/245FR-20/TR Fox / Abracon 1: $0.29 A tariff of 30% may be applied if shipping to the United States. Non-Stocked Lead-Time 8 Weeks	Mfr. Part # FOXSDLF/245FR-20/TR Mouser Part # 559-FOXSDLF/245FR-20	Fox / Abracon	Crystals 24.576MHz 20pF '-40C +85C Learn More about Fox / Abracon foxhc49	Datasheet	Non-Stocked Lead-Time 8 Weeks	Cut Tape $0.29 $0.254 $0.241 $0.218 Reel $0.188 View $0.207 $0.197 $0.175 $0.168 MouseReel Available A tariff of 30% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 1,000	24.576 MHz	20 pF	30 PPM	50 PPM	HC-49/US	- 20 C	+ 70 C	SMD/SMT	30 Ohms	100 uW	11.7 mm	5 mm	4.5 mm	HC49SDLF	Reel, Cut Tape, MouseReel
Crystals Pin Through Crystal, 12.288 MHz, Toleran ABRACON FC4STCBMF12.288 FC4STCBMF12.288 ABRACON 1: $0.65 A tariff of 30% may be applied if shipping to the United States. Non-Stocked Lead-Time 10 Weeks	Mfr. Part # FC4STCBMF12.288 Mouser Part # 815-FC4STCBMF12.288	ABRACON	Crystals Pin Through Crystal, 12.288 MHz, Toleran	Datasheet	Non-Stocked Lead-Time 10 Weeks	$0.65 $0.562 $0.51 $0.469 View $0.448 $0.433 $0.417 $0.385 $0.356 A tariff of 30% may be applied if shipping to the United States.	Min.: 1 Mult.: 1															Bulk
Crystals 11.0592MHz 20pF '-40C +85C FOXSDLF/115R-20/TR Fox / Abracon A tariff of 30% may be applied if shipping to the United States. Non-Stocked Lead-Time 15 Weeks	Mfr. Part # FOXSDLF/115R-20/TR Mouser Part # 559-FOXSDLF/115R-20	Fox / Abracon	Crystals 11.0592MHz 20pF '-40C +85C Learn More about Fox / Abracon foxhc49	Datasheet	Non-Stocked Lead-Time 15 Weeks		Request a Quote	11.0592 MHz	20 pF	30 PPM	50 PPM	HC-49/US	- 20 C	+ 70 C	SMD/SMT	60 Ohms	100 uW	11.7 mm	5 mm	4.5 mm	HC49SDLF	Reel, Cut Tape, MouseReel

HC49 Resistance Weld Crystals

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