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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 12MHz 20pF 50ppm -10C +70C ECS-120-20-46X ECS 1: $0.503 733In Stock	Mfr. Part No. ECS-120-20-46X Mouser Part No 520-120-20-46X	ECS	Crystals 12MHz 20pF 50ppm -10C +70C Learn More about ECS 46x3x	Datasheet	733In Stock	$0.503 $0.396 $0.359 $0.343 View $0.303 $0.288 $0.273 $0.254	Min.: 1 Mult.: 1	Crystals	12 MHz	50 PPM	30 PPM	Radial	7.5 mm x 2.9 mm	- 10 C	+ 70 C	Bulk
Crystals 12.288MHz 18pF 50ppm -40C +85C ECS-122.8-18-4XEN ECS 1: $0.721 100In Stock	Mfr. Part No. ECS-122.8-18-4XEN Mouser Part No 520-122.8-18-4XEN	ECS	Crystals 12.288MHz 18pF 50ppm -40C +85C Learn More about ECS hc 49usx quartz crystals	Datasheet	100In Stock	$0.721 $0.585 $0.582 $0.499 View $0.465 $0.427 $0.418 $0.397	Min.: 1 Mult.: 1	Crystals	12.288 MHz	50 PPM	30 PPM	Radial	HC-49/USX	- 40 C	+ 85 C	Bulk
Crystals 12.288MHz 20pF 50ppm -10C +70C ECS-122.8-20-46X ECS 1: $0.503 698In Stock	Mfr. Part No. ECS-122.8-20-46X Mouser Part No 520-122.8-20-46X	ECS	Crystals 12.288MHz 20pF 50ppm -10C +70C	Datasheet	698In Stock	$0.503 $0.396 $0.359 $0.343 View $0.329 $0.292 $0.286 $0.271	Min.: 1 Mult.: 1	Crystals	12.288 MHz	50 PPM	30 PPM	Radial		- 10 C	+ 70 C	Bulk
Crystals 13MHz 20pF 50ppm -10C +70C ECS-130-20-46X ECS 1: $0.503 1,254In Stock	Mfr. Part No. ECS-130-20-46X Mouser Part No 520-130-20-46X	ECS	Crystals 13MHz 20pF 50ppm -10C +70C	Datasheet	1,254In Stock	$0.503 $0.396 $0.359 $0.343 View $0.329 $0.292 $0.286 $0.271	Min.: 1 Mult.: 1	Crystals	13 MHz	50 PPM	30 PPM	Radial		- 10 C	+ 70 C	Bulk
Crystals 13.5MHz 18pF 50ppm -40C +85C ECS-135-18-4X-EN ECS 1: $0.802 899In Stock	Mfr. Part No. ECS-135-18-4X-EN Mouser Part No 520-135-18-4XEN	ECS	Crystals 13.5MHz 18pF 50ppm -40C +85C Learn More about ECS hc 49usx quartz crystals	Datasheet	899In Stock	$0.802 $0.631 $0.556 $0.541 View $0.525 $0.477 $0.465 $0.442	Min.: 1 Mult.: 1	Crystals	13.5168 MHz	50 PPM	30 PPM	Radial		- 40 C	+ 85 C	Bulk
Crystals 13.56MHz 20pF 50ppm -10C +70C ECS-135.6-20-46X ECS 1: $0.503 453In Stock	Mfr. Part No. ECS-135.6-20-46X Mouser Part No 520-135.6-20-46X	ECS	Crystals 13.56MHz 20pF 50ppm -10C +70C	Datasheet	453In Stock	$0.503 $0.396 $0.359 $0.343 View $0.309 $0.292 $0.286 $0.271	Min.: 1 Mult.: 1	Crystals	13.56 MHz	50 PPM	30 PPM	Radial		- 10 C	+ 70 C	Bulk
Crystals 14.31818MHz 18pF 50ppm -40C +85C ECS-143-18-4XEN ECS 1: $0.83 7In Stock	Mfr. Part No. ECS-143-18-4XEN Mouser Part No 520-143-18-4XEN	ECS	Crystals 14.31818MHz 18pF 50ppm -40C +85C Learn More about ECS hc 49usx quartz crystals	Datasheet	7In Stock	$0.83 $0.656 $0.582 $0.534 View $0.488 $0.453 $0.434 $0.415	Min.: 1 Mult.: 1	Crystals	14.31818 MHz	50 PPM	30 PPM	Radial	HC-49/USX	- 40 C	+ 85 C	Bulk
Crystals 14.7456MHz 18pF 50ppm -40C +85C ECS-147.4-18-4XEN ECS 1: $0.748 651In Stock	Mfr. Part No. ECS-147.4-18-4XEN Mouser Part No 520-147.4-18-4XEN	ECS	Crystals 14.7456MHz 18pF 50ppm -40C +85C Learn More about ECS hc 49usx quartz crystals	Datasheet	651In Stock	$0.748 $0.588 $0.518 $0.503 View $0.488 $0.461 $0.418 $0.398	Min.: 1 Mult.: 1	Crystals	14.7456 MHz	50 PPM	30 PPM	Radial	HC-49/USX	- 40 C	+ 85 C	Bulk
Crystals 14.7456MHz 20pF 50ppm -10C +70C ECS-147.4-20-46X ECS 1: $0.53 35In Stock	Mfr. Part No. ECS-147.4-20-46X Mouser Part No 520-147.4-20-46X	ECS	Crystals 14.7456MHz 20pF 50ppm -10C +70C Learn More about ECS 46x3x	Datasheet	35In Stock	$0.53 $0.418 $0.378 $0.36 View $0.314 $0.296 $0.291 $0.279	Min.: 1 Mult.: 1	Crystals	14.7456 MHz	50 PPM	30 PPM	Radial		- 10 C	+ 70 C	Bulk
Crystals 16MHz 18pF 50ppm -40C +85C ECS-160-18-4XEN ECS 1: $0.775 1,385In Stock	Mfr. Part No. ECS-160-18-4XEN Mouser Part No 520-160-18-4XEN	ECS	Crystals 16MHz 18pF 50ppm -40C +85C Learn More about ECS hc 49usx quartz crystals	Datasheet	1,385In Stock	$0.775 $0.616 $0.541 $0.528 View $0.511 $0.483 $0.423 $0.404	Min.: 1 Mult.: 1	Crystals	16 MHz	50 PPM	30 PPM	Radial	HC-49/USX	- 40 C	+ 85 C	Bulk
Crystals 16MHz 20pF 50ppm -10C +70C ECS-160-20-46X ECS 1: $0.49 2,102In Stock	Mfr. Part No. ECS-160-20-46X Mouser Part No 520-160-20-46X	ECS	Crystals 16MHz 20pF 50ppm -10C +70C Learn More about ECS 46x3x	Datasheet	2,102In Stock	$0.49 $0.388 $0.352 $0.343 View $0.329 $0.311 $0.306 $0.302 $0.287	Min.: 1 Mult.: 1	Crystals	16 MHz	50 PPM	30 PPM	Radial	7.5 mm x 2.9 mm	- 10 C	+ 70 C	Bulk
Crystals 16.000MHZ 20pF 100 ppm -55C +125C ECS-160-20-4X-DU ECS 1: $0.666 2,981In Stock	Mfr. Part No. ECS-160-20-4X-DU Mouser Part No 520-160-20-4X-DU	ECS	Crystals 16.000MHZ 20pF 100 ppm -55C +125C Learn More about ECS hc 49usx quartz crystals	Datasheet	2,981In Stock	$0.666 $0.536 $0.50 $0.499 View $0.498 $0.469 $0.431 $0.415	Min.: 1 Mult.: 1	Crystals	16 MHz	100 PPM	30 PPM	Radial	HC-49/USX	- 55 C	+ 125 C	Bulk
Crystals 16.384MHz 18pF 50ppm -40C +85C ECS-163.8-18-4XEN ECS 1: $0.802 159In Stock 2,000On Order	Mfr. Part No. ECS-163.8-18-4XEN Mouser Part No 520-163.8-18-4XEN	ECS	Crystals 16.384MHz 18pF 50ppm -40C +85C Learn More about ECS hc 49usx quartz crystals	Datasheet	159In Stock 2,000On Order On Order Ship Dates Mfr. No: ECS-163.8-18-4XEN Stock: 159 Can Dispatch Immediately On Order: 1,000 Expected 25/2/2027 1,000 Expected 26/2/2027 Factory Lead Time: 17 Weeks	$0.802 $0.631 $0.549 $0.532 View $0.506 $0.472 $0.45 $0.409	Min.: 1 Mult.: 1	Crystals	16.384 MHz	50 PPM	30 PPM	Radial	HC-49/USX	- 40 C	+ 85 C	Bulk
Crystals 18MHz 18pF 50ppm -40C +85C ECS-180-18-4XEN ECS 1: $0.802 293In Stock	Mfr. Part No. ECS-180-18-4XEN Mouser Part No 520-180-18-4XEN	ECS	Crystals 18MHz 18pF 50ppm -40C +85C Learn More about ECS hc 49usx quartz crystals	Datasheet	293In Stock	$0.802 $0.631 $0.556 $0.525 View $0.499 $0.469 $0.456 $0.434	Min.: 1 Mult.: 1	Crystals	18 MHz	50 PPM	30 PPM	Radial	HC-49/USX	- 40 C	+ 85 C	Bulk
Crystals 18.432MHz 20pF 50ppm -10C +70C ECS-184-20-46X ECS 1: $0.503 280In Stock	Mfr. Part No. ECS-184-20-46X Mouser Part No 520-184-20-46X	ECS	Crystals 18.432MHz 20pF 50ppm -10C +70C Learn More about ECS 46x3x	Datasheet	280In Stock	$0.503 $0.396 $0.359 $0.343 View $0.309 $0.292 $0.286 $0.271	Min.: 1 Mult.: 1	Crystals	18.432 MHz	50 PPM	30 PPM	Radial		- 10 C	+ 70 C	Bulk
Crystals 20MHz 18pF 50ppm -40C +85C ECS-200-18-4XEN ECS 1: $0.802 1,155In Stock	Mfr. Part No. ECS-200-18-4XEN Mouser Part No 520-200-18-4XEN	ECS	Crystals 20MHz 18pF 50ppm -40C +85C Learn More about ECS hc 49usx quartz crystals	Datasheet	1,155In Stock	$0.802 $0.631 $0.556 $0.541 View $0.537 $0.468 $0.453 $0.434	Min.: 1 Mult.: 1	Crystals	20 MHz	50 PPM	30 PPM	Radial	HC-49/USX	- 40 C	+ 85 C	Bulk
Crystals 20MHz 20pF 50ppm -10C +70C ECS-200-20-46X ECS 1: $0.49 432In Stock	Mfr. Part No. ECS-200-20-46X Mouser Part No 520-200-20-46X	ECS	Crystals 20MHz 20pF 50ppm -10C +70C Learn More about ECS 46x3x	Datasheet	432In Stock	$0.49 $0.384 $0.351 $0.322 View $0.302 $0.287 $0.273 $0.254	Min.: 1 Mult.: 1	Crystals	20 MHz	50 PPM	30 PPM	Radial	7.5 mm x 2.9 mm	- 10 C	+ 70 C	Bulk
Crystals 20.000MHZ 20pF 100 ppm -55C +125C ECS-200-20-4X-DU ECS 1: $0.762 69In Stock	Mfr. Part No. ECS-200-20-4X-DU Mouser Part No 520-200-20-4X-DU	ECS	Crystals 20.000MHZ 20pF 100 ppm -55C +125C Learn More about ECS hc 49usx quartz crystals	Datasheet	69In Stock	$0.762 $0.605 $0.533 $0.502 View $0.471 $0.442 $0.43 $0.409	Min.: 1 Mult.: 1	Crystals	20 MHz	100 PPM	30 PPM	Radial	HC-49/USX	- 55 C	+ 125 C	Bulk
Crystals 21.4 MHZ 15 KHZ BANDWIDTH 2 POLE MCF UM-1 ECS-21K-15A ECS 1: $4.42 94In Stock	Mfr. Part No. ECS-21K-15A Mouser Part No 520-21K-15A	ECS	Crystals 21.4 MHZ 15 KHZ BANDWIDTH 2 POLE MCF UM-1	Datasheet	94In Stock	$4.42 $3.73 $3.32 $3.14 View $2.86 $2.73 $2.57 $2.23	Min.: 1 Mult.: 1	Crystals	21.4 MHz			Radial	7.3 mm x 2.5 mm	- 20 C	+ 70 C	Bulk
Crystals 21.4MHz BW 15kHz ECS-21K-15B ECS 1: $3.97 41In Stock	Mfr. Part No. ECS-21K-15B Mouser Part No 520-21K-15B	ECS	Crystals 21.4MHz BW 15kHz	Datasheet	41In Stock	$3.97 $3.45 $3.18 $2.82 View $2.65 $2.56 $2.43 $2.15	Min.: 1 Mult.: 1	Crystals	21.4 MHz			Radial	7.3 mm x 2.5 mm	- 20 C	+ 70 C	Bulk
Crystals 22.1184MHz 18pF 50ppm -40C +85C ECS-221-18-4XEN ECS 1: $0.83 10In Stock	Mfr. Part No. ECS-221-18-4XEN Mouser Part No 520-221-18-4XEN	ECS	Crystals 22.1184MHz 18pF 50ppm -40C +85C Learn More about ECS hc 49usx quartz crystals	Datasheet	10In Stock	$0.83 $0.656 $0.582 $0.564 View $0.488 $0.453 $0.434 $0.415	Min.: 1 Mult.: 1	Crystals	22.1184 MHz	50 PPM	30 PPM	Radial	HC-49/USX	- 40 C	+ 85 C	Bulk
Crystals 24MHz 18pF 50ppm -40C +85C ECS-240-18-4XEN ECS 1: $0.762 2,405In Stock	Mfr. Part No. ECS-240-18-4XEN Mouser Part No 520-240-18-4XEN	ECS	Crystals 24MHz 18pF 50ppm -40C +85C Learn More about ECS hc 49usx quartz crystals	Datasheet	2,405In Stock	$0.762 $0.602 $0.554 $0.537 View $0.506 $0.428 $0.411	Min.: 1 Mult.: 1	Crystals	24 MHz	50 PPM	30 PPM	Radial	HC-49/USX	- 40 C	+ 85 C	Bulk
Crystals 24.576MHz 18pF 50ppm -40C +85C ECS-245.7-18-4XEN ECS 1: $0.762 546In Stock	Mfr. Part No. ECS-245.7-18-4XEN Mouser Part No 520-245.7-18-4XEN	ECS	Crystals 24.576MHz 18pF 50ppm -40C +85C Learn More about ECS hc 49usx quartz crystals	Datasheet	546In Stock	$0.762 $0.602 $0.544 $0.541 View $0.486 $0.449 $0.431 $0.412	Min.: 1 Mult.: 1	Crystals	24.576 MHz	50 PPM	30 PPM	Radial	HC-49/USX	- 40 C	+ 85 C	Bulk
Crystals 25.000MHZ 18pF 100 ppm -55C +125C ECS-250-18-4X-DU ECS 1: $0.762 341In Stock	Mfr. Part No. ECS-250-18-4X-DU Mouser Part No 520-250-18-4X-DU	ECS	Crystals 25.000MHZ 18pF 100 ppm -55C +125C Learn More about ECS hc 49usx quartz crystals	Datasheet	341In Stock	$0.762 $0.605 $0.533 $0.52 View $0.471 $0.442 $0.43 $0.409	Min.: 1 Mult.: 1	Crystals	25 MHz	100 PPM	30 PPM	Radial	HC-49/USX	- 55 C	+ 125 C	Bulk
Crystals 25.000MHZ 18pF 100 ppm -40 C +85C ECS-250-18-4XEN ECS 1: $0.762 725In Stock	Mfr. Part No. ECS-250-18-4XEN Mouser Part No 520-250-18-4X-EN	ECS	Crystals 25.000MHZ 18pF 100 ppm -40 C +85C Learn More about ECS hc 49usx quartz crystals	Datasheet	725In Stock	$0.762 $0.608 $0.556 $0.541 View $0.48 $0.445 $0.426 $0.407	Min.: 1 Mult.: 1	Crystals	25 MHz	50 PPM	30 PPM	Radial	HC-49	- 40 C	+ 85 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

Applied Filters: