2.5 x 2.0mm SMD Crystal

C2BS

(former FX252BS)

DATASHEET

© Copyright 2019 Fox Electronics. All rights reserved

Title / Description: C2BS STANDARD SPECIFICATIONS

Drawing Number: 100934

Size: A

Part Number:

Cage: 61429

Draftsperson: BEC

Approved: MAJ

Revision Date: 06/3/2019

• Tolerances down to 10 PPM

PARAMETERS

Frequency Range

12.000 ~ 80.000 MHz

Frequency Tolerance @ 25ºC

(See options on page 2)

Frequency Stability, ref @ 25ºC

Over Operating Temp Range (See options below)

Temperature Range

(See options below)

-55ºC ~ +125ºC

3 pF

(See options on page 2)

Drive Level

100 µW

Aging per year

±5 PPM

Reflow Soldering Temperature

260ºC x 10 Seconds x 2

Moisture Sensitivity Level (MSL) 1

Termination Finish

Au over Ni

Seal Method

Seam

Lead (Pb) Free

Yes

RoHS / REACH Compliant

Yes

Frequency Range

(MHz)

Operating

Mode

Max ESR Ω

12.000 ~ 13.999999

Fundamental

200

14.000 ~ 15.999999

Fundamental

150

16.000 ~ 19.999999

Fundamental

90

20.000 ~ 23.999999

Fundamental

70

24.000 ~ 24.999999

Fundamental

60

25.000 ~ 44.999999

Fundamental

50

45.000 ~ 80.000

Fundamental

40

•Available Operating Temperatures and Stabilities*

Operating Temperature

±10 PPM

±15 PPM

±20 PPM

±25 PPM

±30 PPM

±50 PPM

±100 PPM

0°C to +70ºC

O

O

O

O

O

O

N/A

-10°C to +60ºC

O

O

O

O

O

O

N/A

-10°C to +70ºC

O

O

O

O

O

O

N/A

-20°C to +70ºC

O

O

O

O

O

O

N/A

-30°C to +85ºC

X

O

O

O

O

O

N/A

-40°C to +85ºC

X

O

O

O

O

O

N/A

-40°C to +105ºC

X

X

X

X

X

O

O

-40°C to +125ºC

X

X

X

X

X

O

O

-55°C to +125ºC

X

X

X

X

X

O

O

Key: O=Available, X=Not Available N/A=Not applicable *Does not imply a stocked part.

Note: Dimensional drawing is for reference to

critical specifications defined by size

measurements. Certain non-critical visual

attributes, such as side castellations, etc. may

vary.