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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) 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 20MHz SERIES ECS-200-S-1X ECS 1: $0.83 763In Stock	Mfr. Part No. ECS-200-S-1X Mouser Part No 520-HCA2000-SX	ECS	Crystals 20MHz SERIES	Datasheet	763In Stock	$0.83 $0.66 $0.59 $0.571 View $0.513 $0.486 $0.456 $0.427	Min.: 1 Mult.: 1	Crystals	20 MHz	50 PPM	30 PPM	Radial	HC-49/UX	- 10 C	+ 70 C	Bulk
Crystals 2.048MHz 12pF ECS-20.48-12-1X ECS 1: $2.05 435In Stock	Mfr. Part No. ECS-20.48-12-1X Mouser Part No 520-HCA204-12X	ECS	Crystals 2.048MHz 12pF	Datasheet	435In Stock	$2.05 $1.62 $1.54 $1.50 View $1.32 $1.23 $1.20 $1.13	Min.: 1 Mult.: 1	Crystals	2.048 MHz	50 PPM	30 PPM	Radial	HC-49	- 10 C	+ 70 C	Bulk
Crystals 22.1184MHz SERIES ECS-221-S-1X ECS 1: $0.83 387In Stock	Mfr. Part No. ECS-221-S-1X Mouser Part No 520-HCA2211-SX	ECS	Crystals 22.1184MHz SERIES	Datasheet	387In Stock	$0.83 $0.66 $0.59 $0.552 View $0.513 $0.486 $0.456 $0.427	Min.: 1 Mult.: 1	Crystals	22.1184 MHz	50 PPM	30 PPM	Radial	HC-49	- 10 C	+ 70 C	Bulk
Crystals 24MHz 20pF ECS-240-20-1X ECS 1: $0.734 176In Stock	Mfr. Part No. ECS-240-20-1X Mouser Part No 520-HCA2400-20X	ECS	Crystals 24MHz 20pF	Datasheet	176In Stock	$0.734 $0.581 $0.52 $0.514 View $0.483 $0.456 $0.439 $0.394	Min.: 1 Mult.: 1	Crystals	24 MHz	50 PPM	30 PPM	Radial	HC-49	- 10 C	+ 70 C	Bulk
Crystals 24MHz SERIES ECS-240-S-1X ECS 1: $0.694 509In Stock	Mfr. Part No. ECS-240-S-1X Mouser Part No 520-HCA2400-SX	ECS	Crystals 24MHz SERIES	Datasheet	509In Stock	$0.694 $0.552 $0.499 $0.483 View $0.442 $0.422 $0.409 $0.39	Min.: 1 Mult.: 1	Crystals	24 MHz	50 PPM	30 PPM	Radial	HC-49	- 10 C	+ 70 C	Bulk
Crystals 2.5MHz SERIES ECS-25-S-1X ECS 1: $1.66 352In Stock 1,000Expected 9/11/2026	Mfr. Part No. ECS-25-S-1X Mouser Part No 520-HCA250-SX	ECS	Crystals 2.5MHz SERIES	Datasheet	352In Stock 1,000Expected 9/11/2026	$1.66 $1.31 $1.25 $1.17 View $1.14 $1.09 $1.03 $0.915	Min.: 1 Mult.: 1	Crystals	2.5 MHz	50 PPM	30 PPM	Radial	HC-49	- 10 C	+ 70 C	Bulk
Crystals 3MHz SERIES ECS-30-S-1X ECS 1: $1.59 654In Stock	Mfr. Part No. ECS-30-S-1X Mouser Part No 520-HCA300-SX	ECS	Crystals 3MHz SERIES	Datasheet	654In Stock	$1.59 $1.28 $1.25 $1.17 View $1.14 $1.03 $0.996 $0.956	Min.: 1 Mult.: 1	Crystals	3 MHz	50 PPM	30 PPM	Radial	HC-49	- 10 C	+ 70 C	Bulk
Crystals 3.2768MHz 17pF ECS-32-17-1X ECS 1: $0.83 997In Stock	Mfr. Part No. ECS-32-17-1X Mouser Part No 520-HCA327-17X	ECS	Crystals 3.2768MHz 17pF	Datasheet	997In Stock	$0.83 $0.656 $0.586 $0.568 View $0.544 $0.515 $0.507 $0.452	Min.: 1 Mult.: 1	Crystals	3.2768 MHz	50 PPM	30 PPM	Radial	HC-49	- 10 C	+ 70 C	Bulk
Crystals 3.579545MHz 17pH ECS-35-17-1X ECS 1: $0.87 999In Stock	Mfr. Part No. ECS-35-17-1X Mouser Part No 520-HCA357-17X	ECS	Crystals 3.579545MHz 17pH	Datasheet	999In Stock	$0.87 $0.685 $0.617 $0.594 View $0.57 $0.494 $0.464 $0.435	Min.: 1 Mult.: 1	Crystals	3.579545 MHz	50 PPM	30 PPM	Radial	HC-49	- 10 C	+ 70 C	Bulk
Crystals 3.579545MHz SERIES ECS-35-S-1X ECS 1: $0.87 156In Stock	Mfr. Part No. ECS-35-S-1X Mouser Part No 520-HCA357-SX	ECS	Crystals 3.579545MHz SERIES	Datasheet	156In Stock	$0.87 $0.685 $0.617 $0.594 View $0.521 $0.494 $0.464 $0.435	Min.: 1 Mult.: 1	Crystals	3.579545 MHz	50 PPM	30 PPM	Radial	HC-49	- 10 C	+ 70 C	Bulk
Crystals 3.6864MHz 18pF ECS-36-18-1X ECS 1: $0.83 41In Stock 1,000Expected 13/4/2027	Mfr. Part No. ECS-36-18-1X Mouser Part No 520-HCA368-18X	ECS	Crystals 3.6864MHz 18pF	Datasheet	41In Stock 1,000Expected 13/4/2027	$0.83 $0.654 $0.585 $0.567 View $0.544 $0.488 $0.457 $0.427	Min.: 1 Mult.: 1	Crystals	3.6864 MHz	50 PPM	30 PPM	Radial	HC-49	- 10 C	+ 70 C	Bulk
Crystals 3.6864MHz SERIES ECS-36-S-1X ECS 1: $0.83 153In Stock	Mfr. Part No. ECS-36-S-1X Mouser Part No 520-HCA368-SX	ECS	Crystals 3.6864MHz SERIES	Datasheet	153In Stock	$0.83 $0.66 $0.59 $0.571 View $0.548 $0.518 $0.507 $0.452	Min.: 1 Mult.: 1	Crystals	3.6864 MHz	50 PPM	30 PPM	Radial	HC-49	- 10 C	+ 70 C	Bulk
Crystals 3.93216MHz 17pF ECS-39-17-1X ECS 1: $0.83 391In Stock	Mfr. Part No. ECS-39-17-1X Mouser Part No 520-HCA393-17X	ECS	Crystals 3.93216MHz 17pF	Datasheet	391In Stock	$0.83 $0.66 $0.59 $0.571 View $0.513 $0.486 $0.456 $0.427	Min.: 1 Mult.: 1	Crystals	3.93216 MHz	50 PPM	30 PPM	Radial	HC-49	- 10 C	+ 70 C	Bulk
Crystals 4MHz 20pF ECS-40-20-1X ECS 1: $0.83 2,442In Stock	Mfr. Part No. ECS-40-20-1X Mouser Part No 520-HCA400-20X	ECS	Crystals 4MHz 20pF	Datasheet	2,442In Stock	$0.83 $0.66 $0.59 $0.571 View $0.548 $0.518 $0.496 $0.477	Min.: 1 Mult.: 1	Crystals	4 MHz	50 PPM	30 PPM	Radial	HC-49	- 10 C	+ 70 C	Bulk
Crystals 4MHz SERIES ECS-40-S-1X ECS 1: $0.83 286In Stock	Mfr. Part No. ECS-40-S-1X Mouser Part No 520-HCA400-SX	ECS	Crystals 4MHz SERIES	Datasheet	286In Stock	$0.83 $0.66 $0.59 $0.571 View $0.513 $0.486 $0.456 $0.427	Min.: 1 Mult.: 1	Crystals	4 MHz	50 PPM	30 PPM	Radial	HC-49	- 10 C	+ 70 C	Bulk
Crystals 4.096MHz 20pF ECS-41-20-1X ECS 1: $0.87 1,240In Stock	Mfr. Part No. ECS-41-20-1X Mouser Part No 520-HCA409-20X	ECS	Crystals 4.096MHz 20pF	Datasheet	1,240In Stock	$0.87 $0.685 $0.616 $0.594 View $0.57 $0.492 $0.464 $0.435	Min.: 1 Mult.: 1	Crystals	4.096 MHz	50 PPM	30 PPM	Radial	HC-49	- 10 C	+ 70 C	Bulk
Crystals 4.194304MHz 12pF ECS-42-12-1X ECS 1: $0.83 178In Stock 1,000Expected 16/11/2026	Mfr. Part No. ECS-42-12-1X Mouser Part No 520-HCA419-12X	ECS	Crystals 4.194304MHz 12pF	Datasheet	178In Stock 1,000Expected 16/11/2026	$0.83 $0.656 $0.586 $0.545 View $0.515 $0.507 $0.452	Min.: 1 Mult.: 1	Crystals	4.194304 MHz	50 PPM	30 PPM	Radial	HC-49	- 10 C	+ 70 C	Bulk
Crystals 4.433618MHz 20pF ECS-44-20-1X ECS 1: $0.775 1,062In Stock	Mfr. Part No. ECS-44-20-1X Mouser Part No 520-HCA443-20X	ECS	Crystals 4.433618MHz 20pF	Datasheet	1,062In Stock	$0.775 $0.615 $0.551 $0.533 View $0.502 $0.475 $0.447 $0.418	Min.: 1 Mult.: 1	Crystals	4.433618 MHz	50 PPM	30 PPM	Radial	HC-49	- 10 C	+ 70 C	Bulk
Crystals 4.9152MHz 20pF ECS-49-20-1X ECS 1: $0.87 993In Stock	Mfr. Part No. ECS-49-20-1X Mouser Part No 520-HCA491-20X	ECS	Crystals 4.9152MHz 20pF	Datasheet	993In Stock	$0.87 $0.685 $0.617 $0.594 View $0.57 $0.532 $0.507 $0.452	Min.: 1 Mult.: 1	Crystals	4.9152 MHz	50 PPM	30 PPM	Radial	HC-49	- 10 C	+ 70 C	Bulk
Crystals 4.9152MHz SERIES ECS-49-S-1X ECS 1: $0.83 996In Stock	Mfr. Part No. ECS-49-S-1X Mouser Part No 520-HCA491-SX	ECS	Crystals 4.9152MHz SERIES	Datasheet	996In Stock	$0.83 $0.66 $0.59 $0.571 View $0.513 $0.486 $0.456 $0.427	Min.: 1 Mult.: 1	Crystals	4.9152 MHz	50 PPM	30 PPM	Radial	HC-49	- 10 C	+ 70 C	Bulk
Crystals 5MHz 20pF ECS-50-20-1X ECS 1: $0.789 663In Stock	Mfr. Part No. ECS-50-20-1X Mouser Part No 520-HCA500-20X	ECS	Crystals 5MHz 20pF	Datasheet	663In Stock	$0.789 $0.66 $0.59 $0.571 View $0.548 $0.503 $0.479 $0.461	Min.: 1 Mult.: 1	Crystals	5 MHz	50 PPM	30 PPM	Radial	HC-49	- 10 C	+ 70 C	Bulk
Crystals 5MHz SERIES ECS-50-S-1X ECS 1: $0.734 522In Stock	Mfr. Part No. ECS-50-S-1X Mouser Part No 520-HCA500-SX	ECS	Crystals 5MHz SERIES	Datasheet	522In Stock	$0.734 $0.581 $0.52 $0.483 View $0.456 $0.441 $0.411	Min.: 1 Mult.: 1	Crystals	5 MHz	50 PPM	30 PPM	Radial	HC-49	- 10 C	+ 70 C	Bulk
Crystals 5.0688MHz 20pF ECS-51-20-1X ECS 1: $0.83 945In Stock	Mfr. Part No. ECS-51-20-1X Mouser Part No 520-HCA506-20X	ECS	Crystals 5.0688MHz 20pF	Datasheet	945In Stock	$0.83 $0.66 $0.59 $0.571 View $0.513 $0.486 $0.456 $0.427	Min.: 1 Mult.: 1	Crystals	5.0688 MHz	50 PPM	30 PPM	Radial	HC-49	- 10 C	+ 70 C	Bulk
Crystals 5.0688MHz SERIES ECS-51-S-1X ECS 1: $0.734 499In Stock	Mfr. Part No. ECS-51-S-1X Mouser Part No 520-HCA506-SX	ECS	Crystals 5.0688MHz SERIES	Datasheet	499In Stock	$0.734 $0.581 $0.52 $0.503 View $0.452 $0.43 $0.416 $0.396	Min.: 1 Mult.: 1	Crystals	5.0688 MHz	50 PPM	30 PPM	Radial	HC-49	- 10 C	+ 70 C	Bulk
Crystals 6MHz 32pF ECS-60-32-1X ECS 1: $0.83 228In Stock	Mfr. Part No. ECS-60-32-1X Mouser Part No 520-HCA600-32X	ECS	Crystals 6MHz 32pF	Datasheet	228In Stock	$0.83 $0.66 $0.59 $0.571 View $0.513 $0.486 $0.456 $0.427	Min.: 1 Mult.: 1	Crystals	6 MHz	50 PPM	30 PPM	Radial	HC-49	- 10 C	+ 70 C	Bulk

Bulk Frequency Control & Timing Devices

Types of Frequency Control & Timing Devices

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Crystals
Gunn Oscillators
MEMS Oscillators
OCXO
PLLs - Phase Locked Loops
Programmable Oscillators
Resonators
Rubidium Oscillator
SAW Oscillators
SPSO
SSXO
SSXO, MEMS Based
Standard Oscillators
TCVCXO
TCXO
TCXO, MEMS Based
VCO
VCSO
VCTCXO
VCXO

2 kHz
9.091 kHz
32 kHz
32.7 kHz
32.768 kHz
38 kHz
40 kHz
48 kHz
60 kHz
65.536 kHz
100 kHz
153.6 kHz
409.6 kHz
455 kHz
462.5 kHz
500 kHz
720 kHz
745 kHz
760 kHz
1 MHz

- 50 PPM to + 50 PPM
- 0.034 PPM
- 0.04 PPM
0 PPM
0.1 PPM
0.14 PPM
0.2 PPB
0.2 PPM
0.25 PPM
0.5 PPB
0.5 PPM
0.5 ppb
0.8 ppb
0.9 PPM
1 PPB
1 PPM
2 PPB
2 PPM
2.5 PPM
3 PPM

0605 (1612 metric)
0806 (2016 metric)
1.65 mm x 1.05 mm
1.6 mm x 1.2 mm
1008 (2520 metric)
11.05 mm x 4.65 mm
11.05 mm x 4.7 mm
11.35 mm x 4.65 mm
11.35 mm x 4.8 mm
11.35 mm x 5 mm
11.5 mm x 5 mm
13.46 mm x 11.35 mm
1310 (3225 metric)
14.8 mm x 9.2 mm
14 mm x 9 mm
2.05 mm x 1.2 mm
2.5 mm x 2 mm
20.8 mm x 13.2 mm
2016
25.4 mm x 25.4 mm

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Bulk Frequency Control & Timing Devices

Types of Frequency Control & Timing Devices

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