CX-53G View Datasheet(PDF) - Unspecified

Part Name

Description

Manufacturer

CX-53G

Crystal Units Surface Mount Type

Unspecified 

Crystal Units

Surface Mount Type CX4025SB (CX-4025S)

4.0×2.5mm for Mobile Communications, SRWI

Features

• Reference frequency

for telecommunication systems

• Reflow compatible

• Using ceramic package resulting

in high reliability

• Small and low profile

Applications

• Mobile Communications, Bluetooth,

Wireless LAN

Pb Free

RoHS Compliant

Specifications

Items

Symbol Specification

Frequency Range f_nom 12000 to 40000

Overtone Order

OT Fundamental

Frequency Tolerance f_tol 10

Frequency Temp. Characteristics f_tem 15

Motional Series Resistance R1 Table 1

Level of Drive

DL Table 2

Load Capacitance CL 10

Operating Temp. Range T_use 30 to 85

Storage Temp. Range T_stg 40 to 85

* Please inqurie about specifications other than the above.

Units

kHz

––––

10-6

10-6

ohm

W

pF

°C

°C

Remarks

@ 25°C

ref.@ 25°C Over Operating Temp. Range

How to Order

CX4025SB 26000 F0 F L J ZZ

①

② ③ ④ ⑤⑥ ⑦

①Code

②Typical Frequencies

Code Freq.(kHz)

12000 12000.000

13000 13000.000

16000 16000.000

20000 20000.000

Code

26000

32000

40000

Freq.(kHz)

26000.000

32000.000

40000.000

*Please inquire about frequencies other than the above.

③Load Capacitance

F0

10pF

④Frequency Stability

F

1010-6

⑤Operating Temperature Range

L

30°C to 85°C

⑥Frequency Temperature Stability

J

1510-6

⑦Special

ZZ

Custom Specification

Table1 Motional Series Resistances

Frequency Range Motional Series Resistance

Units

12000 to 19999kHz

80

ohm

20000 to 40000kHz

50

Table2 Level of Drive

Frequency Range

Level of Drive

12000 to 40000kHz

10 (100 max.)

Units

W

Dimensions

4.00.2

#3

#4

#1

#2

4-R0.2

(Unit : mm) Recommended Land Pattern

2

#1

#2

#4

1.0

#3

1.0

CONNECTION

#4 (TOP VIEW) #3

GND

HOT

HOT #1

#2GND

GND needs to be

connected to the case.

1.4

1.4

3.0

- 38 -

(Unit : mm)

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