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Frequency Control & Timing Devices

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (HKD) Filter the results in the table by unit price based on your quantity.	Qty.	Product Type	Frequency	Frequency Stability	Tolerance	Termination Style	Package/Case	Minimum Operating Temperature	Maximum Operating Temperature	Packaging
Crystals 7.0 x 5.0mm; 16.0MHz; 30/50/-40 to 125C/8 FUND;ESR 40 Ohms max LFXTAL100334 IQD 1: HK$11.67 700In Stock New Product	Mfr. Part No. LFXTAL100334 Mouser Part No 449-LFXTAL100334 New Product	IQD	Crystals 7.0 x 5.0mm; 16.0MHz; 30/50/-40 to 125C/8 FUND;ESR 40 Ohms max Learn More about IQD 12smx b quartz crystal	Datasheet	700In Stock	Cut Tape HK$11.67 HK$10.11 HK$9.54 HK$8.80 Reel HK$7.17 View HK$8.30 HK$7.93 HK$6.70 HK$6.49 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals	16 MHz	50 PPM	30 PPM	SMD/SMT		- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Standard Clock Oscillators MEMS OSC, HCSL, 40MHz, 50ppm, 2.5-3.3V, -40 to 85C, 2.5x2.0mm DSC1224DI1-40M00000 Microchip Technology 1: HK$11.51 560In Stock New Product	Mfr. Part No. DSC1224DI1-40M00000 Mouser Part No 579-1224DI140M00000 New Product	Microchip Technology	Standard Clock Oscillators MEMS OSC, HCSL, 40MHz, 50ppm, 2.5-3.3V, -40 to 85C, 2.5x2.0mm	Datasheet	560In Stock	HK$11.51 HK$9.54	Min.: 1 Mult.: 1	MEMS Oscillators	40 MHz	50 PPM		SMD/SMT	VDFN-6	- 40 C	+ 85 C	Cut Tape
Standard Clock Oscillators MEMS OSC, LVDS, 148.5MHz, 10ppm, 2.5-3.3V, -40 to 105C, 5.0x3.2mm DSC1123BL5-148.5000 Microchip Technology 1: HK$24.74 288In Stock New Product	Mfr. Part No. DSC1123BL5-148.5000 Mouser Part No 579-1123BL51485000 New Product	Microchip Technology	Standard Clock Oscillators MEMS OSC, LVDS, 148.5MHz, 10ppm, 2.5-3.3V, -40 to 105C, 5.0x3.2mm	Datasheet	288In Stock	HK$24.74 HK$20.63 HK$20.47	Min.: 1 Mult.: 1	MEMS Oscillators	148.5 MHz	10 PPM		SMD/SMT	CDFN-6	- 40 C	+ 105 C	Cut Tape
Standard Clock Oscillators Crystal Oscillator SEAM7050 T&R 1K FN1600066 Diodes Incorporated 1: HK$11.18 700In Stock New Product	Mfr. Part No. FN1600066 Mouser Part No 621-FN1600066 New Product	Diodes Incorporated	Standard Clock Oscillators Crystal Oscillator SEAM7050 T&R 1K Learn More about Diodes Incorporated diodes inc fn1600066 clock oscillator	Datasheet	700In Stock	Cut Tape HK$11.18 HK$9.78 HK$9.21 HK$8.47 Reel HK$6.82 View HK$7.97 HK$6.56	Min.: 1 Mult.: 1 : 1,000	Standard Oscillators	16 MHz	50 PPM		SMD/SMT	7 mm x 5 mm x 1.4 mm	- 20 C	+ 70 C	Reel, Cut Tape
Standard Clock Oscillators 70MHz CMOS Configurable Clock Oscillator QM3344LEX-70.0M Pletronics Inc. 1: HK$14.71 291In Stock New At Mouser	Mfr. Part No. QM3344LEX-70.0M Mouser Part No 959-QM3344LEX-70.0M New At Mouser	Pletronics Inc.	Standard Clock Oscillators 70MHz CMOS Configurable Clock Oscillator	Datasheet	291In Stock	Cut Tape HK$14.71 HK$12.82 HK$12.08 HK$11.10 Reel HK$9.37 View HK$9.12 HK$8.63 MouseReel Available	Min.: 1 Mult.: 1 : 500	Standard Oscillators	70 MHz	25 PPM		SMD/SMT	LCC-4	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Standard Clock Oscillators 50MHz, 1.6x1.2mm, +3.3V, 50ppm, -40/+85 C 616L3I050M00000R CTS Electronic Components 1: HK$19.56 432In Stock 3,000Expected 25/1/2027 New Product	Mfr. Part No. 616L3I050M00000R Mouser Part No 774-616L3I050M00000R New Product	CTS Electronic Components	Standard Clock Oscillators 50MHz, 1.6x1.2mm, +3.3V, 50ppm, -40/+85 C Learn More about CTS Electronic Components cts model 616 clock oscillators	Datasheet	432In Stock 3,000Expected 25/1/2027	Cut Tape HK$19.56 HK$16.93 HK$16.03 HK$14.71 Reel HK$12.41 View HK$13.97 HK$13.40 HK$12.74 HK$12.00 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Standard Oscillators	50 MHz	50 PPM		SMD/SMT		- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Standard Clock Oscillators IQXO-691 2520-12 CMOS +/-50ppm -40 to 85C 1.2V 3.2 x 2.5 x 1.2 LFSPXO076034 IQD 1: HK$41.35 761In Stock 3,000Expected 16/2/2027 New Product	Mfr. Part No. LFSPXO076034 Mouser Part No 449-LFSPXO076034 New Product	IQD	Standard Clock Oscillators IQXO-691 2520-12 CMOS +/-50ppm -40 to 85C 1.2V 3.2 x 2.5 x 1.2	Datasheet	761In Stock 3,000Expected 16/2/2027	Cut Tape HK$41.35 HK$34.69 HK$34.20 HK$32.47 View Reel HK$17.18 HK$32.22 HK$18.82 HK$17.18 Quote MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Standard Oscillators	25 MHz	50 PPM		SMD/SMT	1008 (2520 metric)	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Crystals 3.2x2.5mm 8MHz 8pF +-50ppm 500Ohms AEC-Q200 SMT CX3225GA08000D0PTVTT KYOCERA AVX 1: HK$7.64 5,985In Stock New Product	Mfr. Part No. CX3225GA08000D0PTVTT Mouser Part No 581-CX3225GA0D0PTVTT New Product	KYOCERA AVX	Crystals 3.2x2.5mm 8MHz 8pF +-50ppm 500Ohms AEC-Q200 SMT Learn More about KYOCERA AVX aec q200 crystal products	Datasheet	5,985In Stock	Cut Tape HK$7.64 HK$6.55 HK$6.22 HK$5.66 Reel HK$4.64 View HK$5.11 HK$5.10 HK$4.88 HK$4.55 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Crystals	8 MHz	150 PPM/C	50 PPM/C	SMD/SMT	1210 (3225 metric)	- 40 C	+ 150 C	Reel, Cut Tape, MouseReel
Crystals 37.4 MHz crystal, 7pF 10ppm 20ppm , -40C - 105C ECX-1637B ECS-374-7-37B-CTP-TR ECS 1: HK$2.96 2,000In Stock New Product	Mfr. Part No. ECS-374-7-37B-CTP-TR Mouser Part No 520-ECS374737BCTPTR New Product	ECS	Crystals 37.4 MHz crystal, 7pF 10ppm 20ppm , -40C - 105C ECX-1637B Learn More about ECS ecx 1637b smd crystal	Datasheet	2,000In Stock	Cut Tape HK$2.96 HK$2.31 HK$2.10 HK$2.01 Reel HK$1.92 View HK$1.79 HK$1.70 HK$1.64 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals	37.4 MHz	20 PPM	10 PPM	SMD/SMT		- 40 C	+ 105 C	Reel, Cut Tape, MouseReel
Crystals 37.4 MHz crystal, 8pF 10ppm 20ppm , -40C - 105C ECX-1637B ECS-374-8-37B-CTP-TR ECS 1: HK$2.96 2,000In Stock New Product	Mfr. Part No. ECS-374-8-37B-CTP-TR Mouser Part No 520-ECS374837BCTPTR New Product	ECS	Crystals 37.4 MHz crystal, 8pF 10ppm 20ppm , -40C - 105C ECX-1637B Learn More about ECS ecx 1637b smd crystal	Datasheet	2,000In Stock	Cut Tape HK$2.96 HK$2.31 HK$2.10 HK$2.01 Reel HK$1.92 View HK$1.79 HK$1.70 HK$1.64 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals	37.4 MHz	20 PPM	10 PPM	SMD/SMT		- 40 C	+ 105 C	Reel, Cut Tape, MouseReel
TCXO Oscillators 39.000 MHz MultiVolt TCXO Clipped Sine Wave 1.7 - 3.6 0.5 ppm -40 - +105C 2.0 x 1.6 mm 4 Pad ECS-TXO-20CSMV4-390-AP-TR ECS 1: HK$17.59 700In Stock 1,000Expected 5/1/2027 New Product	Mfr. Part No. ECS-TXO-20CSMV4-390-AP-TR Mouser Part No 520-TXO20CSMV4390APT New Product	ECS	TCXO Oscillators 39.000 MHz MultiVolt TCXO Clipped Sine Wave 1.7 - 3.6 0.5 ppm -40 - +105C 2.0 x 1.6 mm 4 Pad Learn More about ECS txo tx20csmv4 multivolt tcxos	Datasheet	700In Stock 1,000Expected 5/1/2027	Cut Tape HK$17.59 HK$13.89 HK$13.32 HK$12.74 Reel HK$10.77 HK$9.62 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	TCXO	39 MHz	0.5 PPM		SMD/SMT	2 mm x 1.6 mm x 0.8 mm	- 40 C	+ 105 C	Reel, Cut Tape, MouseReel
TCXO Oscillators 24.000 MHz TCXO Clipped Sine Wave 1.7 3.465V 1.0ppm -40 +85 C 3.2 x 2.5mm 4-SMD ECS-TXO-32CSMV-240-BN-TR ECS 1: HK$13.81 150In Stock 2,000Expected 5/1/2027 New Product	Mfr. Part No. ECS-TXO-32CSMV-240-BN-TR Mouser Part No 520-TXO32CSMV240BNTR New Product	ECS	TCXO Oscillators 24.000 MHz TCXO Clipped Sine Wave 1.7 3.465V 1.0ppm -40 +85 C 3.2 x 2.5mm 4-SMD Learn More about ECS txo 32csmv multivolt tcxo oscillators	Datasheet	150In Stock 2,000Expected 5/1/2027	Cut Tape HK$13.81 HK$10.85 HK$10.44 HK$9.70 Reel HK$8.80 View HK$9.29 HK$8.22 HK$7.83 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	TCXO	24 MHz	1 PPM		SMD/SMT	SMD-4	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Crystals Xtal 3.2X2.5, 30/30, 18pF 25M Vishay / Dale XT2318HGRGX25M00E XT2318HGRGX25M00E Vishay / Dale 1: HK$2.88 5,925In Stock New Product	Mfr. Part No. XT2318HGRGX25M00E Mouser Part No 70-XT2318HGRGX25M00E New Product	Vishay / Dale	Crystals Xtal 3.2X2.5, 30/30, 18pF 25M Learn More about Vishay / Dale vishay surface mount crystals oscillators	Datasheet	5,925In Stock	Cut Tape HK$2.88 HK$2.42 HK$2.30 HK$2.09 Reel HK$1.67 View HK$1.98 HK$1.88 HK$1.80 HK$1.54 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Crystals	25 MHz	30 PPM	30 PPM	SMD/SMT	1201 (3225 metric)	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Crystals Xtal 1.6X1.2, 30/30, 20pF 40M Vishay / Dale XT1120HGRGX40M00E XT1120HGRGX40M00E Vishay / Dale 1: HK$6.49 2,980In Stock New Product	Mfr. Part No. XT1120HGRGX40M00E Mouser Part No 70-XT1120HGRGX40M00E New Product	Vishay / Dale	Crystals Xtal 1.6X1.2, 30/30, 20pF 40M Learn More about Vishay / Dale vishay dale xt11 smd crystals	Datasheet	2,980In Stock	Cut Tape HK$6.49 HK$5.54 HK$5.26 HK$4.78 Reel HK$3.63 View HK$4.53 HK$4.31 HK$4.12 HK$3.48 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Crystals	40 MHz	30 PPM	30 PPM	SMD/SMT	1.65 mm x 1.25 mm	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Crystals Xtal 3.2X1.5, 12.5pF, 32.768kHz Vishay / Dale XT1312HHRXX32K76E XT1312HHRXX32K76E Vishay / Dale 1: HK$4.44 5,201In Stock New Product	Mfr. Part No. XT1312HHRXX32K76E Mouser Part No 70-XT1312HHRXX32K76E New Product	Vishay / Dale	Crystals Xtal 3.2X1.5, 12.5pF, 32.768kHz Learn More about Vishay / Dale vishay surface mount crystals oscillators	Datasheet	5,201In Stock	Cut Tape HK$4.44 HK$3.80 HK$3.61 HK$3.27 Reel HK$2.63 View HK$3.11 HK$2.95 HK$2.83 HK$2.42 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Crystals	32.768 kHz	30 PPM	30 PPM	SMD/SMT	3.2 mm x 1.5 mm	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Crystals 32.768 KHZ 6 PF AB26TRB-32.768KHZ-6-1-T ABRACON 1: HK$3.95 8,991In Stock	Mfr. Part No. AB26TRB-32.768KHZ-6-1-T Mouser Part No 815-AB26TRB-32768KHZ	ABRACON	Crystals 32.768 KHZ 6 PF Learn More about ABRACON ab26trb crystals	Datasheet	8,991In Stock	Cut Tape HK$3.95 HK$3.38 HK$3.21 HK$2.91 View Reel HK$2.34 HK$2.76 HK$2.63 HK$2.52 HK$2.34	Min.: 1 Mult.: 1 : 2,000	Crystals								Reel, Cut Tape
VCXO Oscillators Single Freq ULJ VCXO, OE P2, 0.2-3000MHz 565AEB1250M00BCG Skyworks Solutions, Inc. 1: HK$338.83 110In Stock 300Expected 27/11/2026	Mfr. Part No. 565AEB1250M00BCG Mouser Part No 873-565AEB1250M00BCG	Skyworks Solutions, Inc.	VCXO Oscillators Single Freq ULJ VCXO, OE P2, 0.2-3000MHz	Datasheet	110In Stock 300Expected 27/11/2026	HK$338.83 HK$300.69 HK$280.88 HK$270.60 HK$253.67	Min.: 1 Mult.: 1	VCXO	1.25 GHz	20 PPM		SMD/SMT	5 mm x 3.2 mm	- 40 C	+ 85 C	Cut Tape
Standard Clock Oscillators Crystal Oscillator 3225 6-SMD 125MHz 25ppm -40 C - 85 C LVDS 3.3V AK3BDAF1-125.0000T ABRACON 1: HK$43.48 682In Stock	Mfr. Part No. AK3BDAF1-125.0000T Mouser Part No 815-AK3BDA-125.0000T	ABRACON	Standard Clock Oscillators Crystal Oscillator 3225 6-SMD 125MHz 25ppm -40 C - 85 C LVDS 3.3V Learn More about ABRACON ultra low jitter oscillators	Datasheet	682In Stock	Cut Tape HK$43.48 HK$37.57 HK$35.67 HK$34.03 Reel HK$30.41 View HK$32.88 HK$31.48 HK$31.07 HK$27.62 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Standard Oscillators	125 MHz	25 PPM		SMD/SMT	SMD-6	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Standard Clock Oscillators Crystal Oscillator 3225 6-SMD 100MHz 25ppm -40 C - 85 C HCSL 2.375V - 3.63V AK3BHDF1-100.0000T ABRACON 1: HK$43.48 1,116In Stock	Mfr. Part No. AK3BHDF1-100.0000T Mouser Part No 815-AK3BHD-100.0000T	ABRACON	Standard Clock Oscillators Crystal Oscillator 3225 6-SMD 100MHz 25ppm -40 C - 85 C HCSL 2.375V - 3.63V Learn More about ABRACON ultra low jitter oscillators	Datasheet	1,116In Stock	Cut Tape HK$43.48 HK$37.57 HK$35.67 HK$34.03 Reel HK$29.51 View HK$32.88 HK$31.48 HK$31.07 HK$27.45 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Standard Oscillators	100 MHz	25 PPM		SMD/SMT	SMD-6	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Standard Clock Oscillators XTAL OSC XO 32.7680KHZ CMOS SMD ASZKDV-32.768kHz-H-T3 ABRACON 1: HK$28.03 3,290In Stock	Mfr. Part No. ASZKDV-32.768kHz-H-T3 Mouser Part No 815-ASZKDV32768KHHT3	ABRACON	Standard Clock Oscillators XTAL OSC XO 32.7680KHZ CMOS SMD Learn More about ABRACON aszkdv clock oscillators	Datasheet	3,290In Stock	Cut Tape HK$28.03 HK$24.41 HK$23.10 HK$22.11 View Reel HK$16.77 HK$21.21 HK$20.06 HK$19.23 HK$19.07 HK$16.77 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Standard Oscillators	32.768 kHz	20 PPM		SMD/SMT	SMD-4	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Standard Clock Oscillators XTAL OSC XO 32.7680KHZ CMOS SMD ASZKDV-32.768kHz-H-T ABRACON 1: HK$28.36 847In Stock	Mfr. Part No. ASZKDV-32.768kHz-H-T Mouser Part No 815-ASZKDV32768KHZHT	ABRACON	Standard Clock Oscillators XTAL OSC XO 32.7680KHZ CMOS SMD Learn More about ABRACON aszkdv clock oscillators	Datasheet	847In Stock	Cut Tape HK$28.36 HK$24.66 HK$23.34 HK$22.36 Reel HK$18.58 View HK$21.45 HK$20.30 HK$19.48 HK$17.84 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Standard Oscillators	32.768 kHz	20 PPM		SMD/SMT	SMD-4	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Standard Clock Oscillators 2520 4-SMD XO 100 MHz 25ppm -40 C - 85 C HCSL 2.375V - 3.63V AK2BHDF1-100.0000T ABRACON 1: HK$37.81 661In Stock	Mfr. Part No. AK2BHDF1-100.0000T Mouser Part No 815-AK2BHDF11000000T	ABRACON	Standard Clock Oscillators 2520 4-SMD XO 100 MHz 25ppm -40 C - 85 C HCSL 2.375V - 3.63V Learn More about ABRACON ultra low jitter oscillators	Datasheet	661In Stock	Cut Tape HK$37.81 HK$32.88 HK$31.15 HK$29.84 Reel HK$24.82 View HK$28.61 HK$27.04 HK$26.80 HK$23.76 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Standard Oscillators	100 MHz	25 PPM		SMD/SMT	SMD-4	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Standard Clock Oscillators XTAL OSC XO 32.7680KHZ CMOS SMD ASZKDV-32.768kHz-L-T3 ABRACON 1: HK$21.21 3,224In Stock	Mfr. Part No. ASZKDV-32.768kHz-L-T3 Mouser Part No 815-ASZKDV32768KHLT3	ABRACON	Standard Clock Oscillators XTAL OSC XO 32.7680KHZ CMOS SMD Learn More about ABRACON aszkdv clock oscillators	Datasheet	3,224In Stock	Cut Tape HK$21.21 HK$18.50 HK$16.77 HK$16.03 Reel HK$12.58 View HK$15.21 HK$14.55 HK$13.97 HK$12.33 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Standard Oscillators	32.768 kHz	20 PPM		SMD/SMT	SMD-4	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Standard Clock Oscillators Crystal Oscillator 3225 6-SMD 100MHz 25ppm -40 C - 85 C LVPECL 3.3V AK3APAF1-100.0000T ABRACON 1: HK$42.09 980In Stock	Mfr. Part No. AK3APAF1-100.0000T Mouser Part No 815-K3APAF1100.0000T	ABRACON	Standard Clock Oscillators Crystal Oscillator 3225 6-SMD 100MHz 25ppm -40 C - 85 C LVPECL 3.3V Learn More about ABRACON ultra low jitter oscillators	Datasheet	980In Stock	Cut Tape HK$42.09 HK$36.58 HK$34.61 HK$33.21 Reel HK$28.44 View HK$31.81 HK$30.41 HK$28.52 HK$27.78 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Standard Oscillators	100 MHz	25 PPM		SMD/SMT		- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Standard Clock Oscillators MEMS OSC, LVCMOS, 128MHz, 25PPM, 1.8-3.3V, -40 to 85C, 2.5 x 2.0mm DSC1001DI2-128.0000 Microchip Technology 1: HK$5.75 4,840In Stock	Mfr. Part No. DSC1001DI2-128.0000 Mouser Part No 579-C1001DI21280000	Microchip Technology	Standard Clock Oscillators MEMS OSC, LVCMOS, 128MHz, 25PPM, 1.8-3.3V, -40 to 85C, 2.5 x 2.0mm	Datasheet	4,840In Stock	HK$5.75 HK$5.71 HK$5.18 HK$5.15 HK$5.14	Min.: 1 Mult.: 1		128 MHz	25 PPM		SMD/SMT	CDFN-4	- 40 C	+ 85 C	Cut Tape