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- 10 C Frequency Control & Timing Devices

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Types of Frequency Control & Timing Devices

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Minimum Operating Temperature = - 10 C

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Part #

Crystals 21.4772MHz 18pF

HC-49/U-S21477270ABJB
Citizen FineDevice
1: Rp9.907
581In Stock

Mfr. Part No.
HC-49/U-S21477270ABJB

Mouser Part No
695-HC49US-214-U

Citizen FineDevice

Crystals 21.4772MHz 18pF

Datasheet

581In Stock

Rp9.907

Rp8.476

Rp8.054

Rp7.302

View

Min.: 1
Mult.: 1

Crystals

21.47727 MHz

50 PPM

30 PPM

Radial

HC-49/US

- 10 C

+ 60 C

Bulk

Crystals 6.176MHz 18pF

HC-49/U-S6176000ABJB
Citizen FineDevice
1: Rp9.907
968In Stock

Mfr. Part No.
HC-49/U-S6176000ABJB

Mouser Part No
695-HC49US-617-U

Citizen FineDevice

Crystals 6.176MHz 18pF

Datasheet

968In Stock

Rp9.907

Rp8.476

Rp8.054

Rp7.302

View

Min.: 1
Mult.: 1

Crystals

6.176 MHz

50 PPM

30 PPM

Radial

HC-49/US

- 10 C

+ 60 C

Bulk

Crystals 13.56MHz 50ppm 16pF

HC-49/U-S13560000BBIB
Citizen FineDevice
1: Rp9.907
852In Stock

Mfr. Part No.
HC-49/U-S13560000BBIB

Mouser Part No
695-HC49US13.5MBBIUB

Citizen FineDevice

Crystals 13.56MHz 50ppm 16pF

Datasheet

852In Stock

Rp9.907

Rp8.476

Rp8.054

Rp7.302

View

Min.: 1
Mult.: 1

Crystals

13.56 MHz

50 PPM

Radial

HC-49/US

- 10 C

+ 60 C

Bulk

Crystals 11.0592 MHZ 100PPM 20PF HC49S SMD

HCM4911059200AHKT
Citizen FineDevice
1: Rp10.457
960In Stock

Mfr. Part No.
HCM4911059200AHKT

Mouser Part No
695-HCM49-110MAHK-U

Citizen FineDevice

Crystals 11.0592 MHZ 100PPM 20PF HC49S SMD

Datasheet

960In Stock

Cut Tape

Rp10.457

Rp8.953

Rp8.494

Rp7.724

Reel

Rp6.660

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

Crystals

11.0592 MHz

100 PPM

30 PPM

SMD/SMT

HC-49/US

- 10 C

+ 60 C

Reel, Cut Tape, MouseReel

Crystals 28.224MHz 30ppm 18.0pF -10C +60C

HCM49-28.224MABJUT
Citizen FineDevice
1: Rp10.457
33In Stock

Mfr. Part No.
HCM49-28.224MABJUT

Mouser Part No
695-HCM49-28.2MABJUT

Citizen FineDevice

Crystals 28.224MHz 30ppm 18.0pF -10C +60C

Datasheet

33In Stock

Cut Tape

Rp10.457

Rp8.953

Rp8.494

Rp7.724

Reel

Rp6.201

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

Crystals

28.224 MHz

50 PPM

30 PPM

SMD/SMT

HC-49/US

- 10 C

+ 60 C

Reel, Cut Tape, MouseReel

Crystals 50MHz HC49S SMD

HCM4950000000ABJT
Citizen FineDevice
1: Rp10.457
808In Stock

Mfr. Part No.
HCM4950000000ABJT

Mouser Part No
695-HCM49-50-U

Citizen FineDevice

Crystals 50MHz HC49S SMD

Datasheet

808In Stock

Cut Tape

Rp10.457

Rp8.953

Rp8.494

Rp7.724

Reel

Rp6.513

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

Crystals

50 MHz

50 PPM

30 PPM

SMD/SMT

HC-49/US

- 10 C

+ 60 C

Reel, Cut Tape, MouseReel

Crystals 14.31818MHZ

HCM4914318180BBKT
Citizen FineDevice
1: Rp8.990
242In Stock

Mfr. Part No.
HCM4914318180BBKT

Mouser Part No
695-HCM49-14.3MBBK-U

Citizen FineDevice

Crystals 14.31818MHZ

Datasheet

242In Stock

Cut Tape

Rp8.990

Rp7.687

Rp7.283

Rp6.623

Reel

Rp5.614

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

Crystals

14.31818 MHz

50 PPM

SMD/SMT

HC-49/US

- 10 C

+ 60 C

Reel, Cut Tape, MouseReel

Crystals 16MHz 30ppm 20.0pF -10C +60C

HCM4916000000ABKT
Citizen FineDevice
1: Rp10.824
536In Stock

Mfr. Part No.
HCM4916000000ABKT

Mouser Part No
695-HCM49-16MABKUT

Citizen FineDevice

Crystals 16MHz 30ppm 20.0pF -10C +60C

Datasheet

536In Stock

Cut Tape

Rp10.824

Rp9.155

Rp8.696

Rp7.889

Reel

Rp6.513

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

Crystals

16 MHz

50 PPM

30 PPM

SMD/SMT

HC-49/US

- 10 C

+ 60 C

Reel, Cut Tape, MouseReel

Crystals 16.9344MHz 18pF

HC-49/U-S16934400ABJB
Citizen FineDevice
1: Rp9.356
513In Stock

Mfr. Part No.
HC-49/U-S16934400ABJB

Mouser Part No
695-HC49US-169-U

Citizen FineDevice

Crystals 16.9344MHz 18pF

Datasheet

513In Stock

Rp9.356

Rp8.017

Rp7.614

Rp6.898

View

Min.: 1
Mult.: 1

Crystals

16.9344 MHz

50 PPM

30 PPM

Radial

HC-49/US

- 10 C

+ 60 C

Bulk

Crystals

HC-49/U-S6144000BBKB
Citizen FineDevice
1: Rp9.907
983In Stock

Mfr. Part No.
HC-49/U-S6144000BBKB

Mouser Part No
695-HC49US6144000BBK

Citizen FineDevice

Crystals

Datasheet

983In Stock

Rp9.907

Rp8.476

Rp8.054

Rp7.302

View

Min.: 1
Mult.: 1

Crystals

6.144 MHz

50 PPM

Radial

- 10 C

+ 60 C

Bulk

Crystals 30MHz 18pF

HCM4930000000ABJT
Citizen FineDevice
1: Rp9.356
403In Stock

Mfr. Part No.
HCM4930000000ABJT

Mouser Part No
695-HCM49-30-U

Citizen FineDevice

Crystals 30MHz 18pF

Datasheet

403In Stock

Cut Tape

Rp9.356

Rp7.962

Rp7.559

Rp6.861

Reel

Rp5.981

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

Crystals

30 MHz

50 PPM

30 PPM

SMD/SMT

HC-49/US

- 10 C

+ 60 C

Reel, Cut Tape, MouseReel

Crystals 12MHz -10C +60C 18pF 50ppm

CS325S12000000ABJT
Citizen FineDevice
1: Rp34.124
528In Stock
3.000Expected 02/12/2026

Mfr. Part No.
CS325S12000000ABJT

Mouser Part No
695-CS325S-12.0ABJT

Citizen FineDevice

Crystals 12MHz -10C +60C 18pF 50ppm

Datasheet

528In Stock

3.000Expected 02/12/2026

Cut Tape

Rp34.124

Rp29.537

Rp28.069

Rp25.501

View

Reel

Rp17.007

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Crystals

12 MHz

50 PPM

30 PPM

SMD/SMT

3.2 mm x 2.5 mm

- 10 C

+ 60 C

Reel, Cut Tape, MouseReel

Crystals 29.4912MHz 18pF

HCM49294912000ABJT
Citizen FineDevice
1: Rp9.356
322In Stock

Mfr. Part No.
HCM49294912000ABJT

Mouser Part No
695-HCM49-29-U

Citizen FineDevice

Crystals 29.4912MHz 18pF

Datasheet

322In Stock

Cut Tape

Rp9.356

Rp7.962

Rp7.559

Rp6.861

Reel

Rp5.981

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

Crystals

29.4912 MHz

50 PPM

30 PPM

SMD/SMT

HC-49/US

- 10 C

+ 60 C

Reel, Cut Tape, MouseReel

Crystals 17.734475MHz 18pF

HC-49/U-S17734475ABJB
Citizen FineDevice
1: Rp9.356
748In Stock

Mfr. Part No.
HC-49/U-S17734475ABJB

Mouser Part No
695-HC49US-177-U

Citizen FineDevice

Crystals 17.734475MHz 18pF

Datasheet

748In Stock

Rp9.356

Rp8.017

Rp7.614

Rp6.898

View

Min.: 1
Mult.: 1

Crystals

17.734475 MHz

50 PPM

30 PPM

Radial

HC-49/US

- 10 C

+ 60 C

Bulk

Crystals 4MHz 50ppm 16.0pF -10C +60C

HC-49/U-S4000000BBIB
Citizen FineDevice
1: Rp8.256
478In Stock

Mfr. Part No.
HC-49/U-S4000000BBIB

Mouser Part No
695-HC49US-4MBBIUB

Citizen FineDevice

Crystals 4MHz 50ppm 16.0pF -10C +60C

Datasheet

478In Stock

Rp8.256

Rp7.063

Rp6.715

Rp6.091

View

Min.: 1
Mult.: 1

Crystals

4 MHz

50 PPM

Radial

HC-49/US

- 10 C

+ 60 C

Bulk

Crystals 7.3728MHz 18pF HC49S SMD

HCM4973728000ABJT
Citizen FineDevice
1: Rp9.540
2.019In Stock

Mfr. Part No.
HCM4973728000ABJT

Mouser Part No
695-HCM497.3728ABJT

Citizen FineDevice

Crystals 7.3728MHz 18pF HC49S SMD

Datasheet

2.019In Stock

Cut Tape

Rp9.540

Rp8.109

Rp7.687

Rp7.100

Reel

Rp6.036

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

Crystals

7.3728 MHz

50 PPM

30 PPM

SMD/SMT

HC-49/US

- 10 C

+ 60 C

Reel, Cut Tape, MouseReel

OCXO Oscillators GPSDO 51 x 51mm 10MHZ 1.5 s over 24 hours, ?T=+/-2C 1PPS Input CMOS 5V

ABCM-51-10.000MHZ-BC-FKK
ABRACON
1: Rp21.441.888
6In Stock
New Product

Mfr. Part No.
ABCM-51-10.000MHZ-BC-FKK

Mouser Part No
815-ABCM5110000BCFKK

New Product

ABRACON

OCXO Oscillators GPSDO 51 x 51mm 10MHZ 1.5 s over 24 hours, ?T=+/-2C 1PPS Input CMOS 5V

Learn More

Datasheet

6In Stock

Rp21.441.888

Min.: 1
Mult.: 1

OCXO

10 MHz

SMD/SMT

- 10 C

+ 70 C

Bulk

Standard Clock Oscillators

LV5545JV-100.0M
Pletronics Inc.
1: Rp100.169
250In Stock

Mfr. Part No.
LV5545JV-100.0M

Mouser Part No
959-LV5545JV-100.0M

Pletronics Inc.

Standard Clock Oscillators

Datasheet

250In Stock

Rp100.169

Rp86.410

Rp82.190

Rp78.154

View

Min.: 1
Mult.: 1

Standard Oscillators

100 MHz

50 PPM

SMD/SMT

- 10 C

+ 70 C

Crystals CRYSTAL 10.0000MHZ 20PF SMD,CSM-7SSX, 50ppm, 30ppm,20pF,60 Ohm,Fundamental,-10 C 70 C,HC49/US,0.449" L x 0.185" W (11.40mm x 4.70mm),0.102" (2.60mm)

ECS-100-20-5PVX
ECS
1: Rp22.933
967In Stock

Mfr. Part No.
ECS-100-20-5PVX

Mouser Part No
520-100-20-5PVX

ECS

Crystals CRYSTAL 10.0000MHZ 20PF SMD,CSM-7SSX, 50ppm, 30ppm,20pF,60 Ohm,Fundamental,-10 C 70 C,HC49/US,0.449" L x 0.185" W (11.40mm x 4.70mm),0.102" (2.60mm)

Datasheet

967In Stock

Cut Tape

Rp22.933

Rp22.382

Reel

Rp22.199

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

Crystals

10 MHz

50 PPM

30 PPM

SMD/SMT

11.4 mm x 4.8 mm

- 10 C

+ 70 C

Reel, Cut Tape, MouseReel

Crystals 33.3333MHz -10C +60C 18pF 50ppm

CS325S33333300ABJT
Citizen FineDevice
1: Rp34.124
1.903In Stock

Mfr. Part No.
CS325S33333300ABJT

Mouser Part No
695-CS325S333333ABJT

Citizen FineDevice

Crystals 33.3333MHz -10C +60C 18pF 50ppm

Datasheet

1.903In Stock

Cut Tape

Rp34.124

Rp29.537

Rp28.069

Rp25.501

View

Reel

Rp16.750

Min.: 1
Mult.: 1

: 3.000

Crystals

33.3333 MHz

50 PPM

30 PPM

SMD/SMT

3.2 mm x 2.5 mm

- 10 C

+ 60 C

Reel, Cut Tape

Crystals 75 KHz 12.5pF 30ppm

ECS-.750-12.5-13X
ECS
1: Rp27.152
945In Stock
Factory Special Order

Mfr. Part No.
ECS-.750-12.5-13X

Mouser Part No
520-ECS-75-12.5-13X

Factory Special Order

ECS

Crystals 75 KHz 12.5pF 30ppm

Datasheet

945In Stock

Rp27.152

Rp23.483

Rp22.199

Rp20.181

View

Min.: 1
Mult.: 1

Crystals

75 kHz

30 PPM

Radial

Cylinder

- 10 C

+ 60 C

Crystals 25MHz 18pF -10C +70C

7M25000014
TXC Corporation
1: Rp15.594
1.800In Stock

Mfr. Part No.
7M25000014

Mouser Part No
717-7M25000014

TXC Corporation

Crystals 25MHz 18pF -10C +70C

Learn More

Datasheet

1.800In Stock

Cut Tape

Rp15.594

Rp13.393

Rp12.732

Rp11.558

Reel

Rp9.301

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Crystals

25 MHz

10 PPM

SMD/SMT

3.2 mm x 2.5 mm

- 10 C

+ 70 C

Reel, Cut Tape, MouseReel

Crystals CRYSTAL 6.144MHz

ECS-61-32-7SX-TR
ECS
1: Rp50.452
384In Stock
NRND

Mfr. Part No.
ECS-61-32-7SX-TR

Mouser Part No
520-ECX614-32-X

NRND

ECS

Crystals CRYSTAL 6.144MHz

Datasheet

384In Stock

Cut Tape

Rp50.452

Rp48.433

Rp48.250

Rp47.333

Reel

Rp44.764

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

Crystals

6.144 MHz

50 PPM

30 PPM

SMD/SMT

12.5 mm x 4.6 mm

- 10 C

+ 70 C

Reel, Cut Tape, MouseReel

Crystals CRYSTAL 11.0592MHz

ECS-110.5-20-7S-TR
ECS
1: Rp79.989
340In Stock

Mfr. Part No.
ECS-110.5-20-7S-TR

Mouser Part No
520-ECX1105-20

ECS

Crystals CRYSTAL 11.0592MHz

Datasheet

Product Comments

340In Stock

Cut Tape

Rp79.989

Rp69.164

Rp65.679

Rp62.560

Reel

Rp50.818

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

Crystals

11.0592 MHz

50 PPM

30 PPM

SMD/SMT

12.5 mm x 4.6 mm

- 10 C

+ 70 C

Reel, Cut Tape, MouseReel

Standard Clock Oscillators 50MHz 2.5Volt 50ppm -10C +70C

7C-50.000MCB-T
TXC Corporation
1: Rp40.912
824In Stock

Mfr. Part No.
7C-50.000MCB-T

Mouser Part No
717-7C-50.000MCB-T

TXC Corporation

Standard Clock Oscillators 50MHz 2.5Volt 50ppm -10C +70C

Learn More

Datasheet

824In Stock

Cut Tape

Rp40.912

Rp35.224

Rp33.573

Rp30.454

Reel

Rp26.051

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

Standard Oscillators

50 MHz

50 PPM

SMD/SMT

5 mm x 3.2 mm

- 10 C

+ 70 C

Reel, Cut Tape, MouseReel

- 10 C Frequency Control & Timing Devices

Types of Frequency Control & Timing Devices

Customer Service Office

Company

Resources

Support

1 Hz
32 Hz
256 Hz
512 Hz
1.024 kHz
8.192 kHz
32 kHz
32.768 kHz
40 kHz
60 kHz
65.536 kHz
75 kHz
100 kHz
153.6 kHz
1 MHz
1.125 MHz
1.544 MHz
1.8432 MHz
2 MHz
2.048 MHz

- 60 PPM to + 30 PPM
- 0.034 PPM
0.01 PPM
0.5 PPM
0.8 ppb
1 PPB
1 PPM
1.5 PPM
2 PPM
2.5 PPM
5 PPM
9 PPM
10 PPM
10 PPM / C
15 PPM
20 PPM
25 PPM
30 PPM
30 ppm
35 PPM

0806 (2016 metric)
1.54 mm x 0.84 mm
1.5 mm x 0.8 mm
1.6 mm x 1.2 mm
1.6 mm x 1.2 mm x 0.6 mm
1008 (2520 metric)
11.35 mm x 3.5 mm
11.35 mm x 4.8 mm
11.35 mm x 5 mm
11.4 mm x 4.7 mm
11.4 mm x 4.8 mm
11.4 mm x 4.9 mm
11.5 mm x 4.7 mm
11.7 mm x 4.8 mm
11.8 mm x 5.5 mm
12.5 mm x 4.6 mm
12.5 mm x 4.85 mm
1210 (3225 metric)
13.2 mm x 13.2 mm
13.2 mm x 4.8 mm