3.2mm x 2.5mm Ceramic SMD Crystal

C3BS

(former FX325BS)

DATASHEET

© Copyright 2019 Fox Electronics, All rights reserved

Title / Description: C3BS SERIES STANDARD SPECIFICATIONS

Drawing Number: 101138

Size: A

Part Number:

Cage: 61429

Draftsperson: MAJ

Approved: BEC

Revision Date: 06/4/2019

Page 1 of 2

• C3BS STANDARD SPECIFICATIONS

PARAMETERS

Frequency Range

8.000 ~ 200.000 MHz

Frequency Tolerance @ 25ºC

(See options on page 2)

Frequency Stability, ref @ 25ºC

(See options below)

Temperature Range

Operating

Storage

(See options below)

-55ºC ~ +125ºC

Shunt Capacitance

(Co)

3.0 pF

Load Capacitance

(See options on page 2)

Drive Level

0.1 mW

Aging per year

±5 PPM

Maximum Soldering Temp / Time

260ºC / 10 Seconds

Moisture Sensitivity Level (MSL)

1

Termination Finish

Au over Ni

Seal Method

Seam

Lead (Pb) Free

Yes

RoHS Compliant

Yes

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.

 Available Operating Temperatures and Stabilities*

Operating Temperature

±5 PPM

±10 PPM

±15 PPM

±20 PPM

±25 PPM

±30 PPM

±50 PPM

±100 PPM

0 ~ +70ºC

X

O

O

O

O

O

O

N/A

-10 ~ +60ºC

O

O

O

O

O

O

O

N/A

-10 ~ +70ºC

X

O

O

O

O

O

O

N/A

-20 ~ +70ºC

X

O

O

O

O

O

O

N/A

-30 ~ +85ºC

X

X

OO

O

O

O

N/A

-40 ~ +85ºC

X

X

O

O

O

O

O

N/A

-40 ~ +105ºC

X

X

XX

X

X

O

O

-40 ~ +125ºC

X

X

XX

X

X

O

O

-55 ~ +125ºC

X

X

XX

X

X

O

O

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

Frequency Range

(MHz)

Operating

Mode

Max ESR

8.000 ~ 9.999999

Fundamental

500

10.000 ~ 11.999999

Fundamental

150

12.000 ~ 15.999999

Fundamental

80

16.000 ~ 19.999999

Fundamental

60

20.000 ~ 24.999999

Fundamental

50

25.000 ~ 53.999999

Fundamental

40

54.000 ~ 200.000

Fundamental

30

60.000 ~ 99.999999

3rd OT

150

100.000 ~ 124.999999

3rd OT

100

125.000 ~ 150.000

3rd OT

80

Pin Connections

1 - Crystal

2 – Lid/Gnd

3 – Crystal

4 – Lid/Gnd