fc-145 Epson Electronics America, Inc., fc-145 Datasheet

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fc-145

Manufacturer Part Number

fc-145

Description

Khz Range Crystal Unit Low Profile Smd

Manufacturer

Epson Electronics America, Inc.

Datasheet

1.FC-145.pdf (1 pages)

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Bonase Electronics (HK) Co., Limited

Part Number:

FC-145

Manufacturer:

EPSON

Quantity:

50 000

Company:

Bonase Electronics (HK) Co., Limited

Bonase Electronics (HK) Co., Limited

Part Number:

fc-145 32.7

Manufacturer:

EPSON

Quantity:

50 000

Company:

Bonase Electronics (HK) Co., Limited

Bonase Electronics (HK) Co., Limited

Part Number:

fc-145 32.768KHZ

Manufacturer:

EPSON

Quantity:

50 000

Company:

Bonase Electronics (HK) Co., Limited

Bonase Electronics (HK) Co., Limited

Part Number:

fc-145-32.768000MHZ

Manufacturer:

EPSON

Quantity:

5 231

Company:

Bonase Electronics (HK) Co., Limited

Bonase Electronics (HK) Co., Limited

Part Number:

fc-14532768

Quantity:

3 011

Current page: 1 of 1
Download datasheet (192Kb)

.

Nominal frequency range

Temperature

Level of drive

Frequency tolerance

Turnover temperature

Parabolic coefficient

Load capacitance

Motional resistance (ESR)

Motional capacitance

Shunt capacitance

Frequency aging

range

(standard)

kHz RANGE CRYSTAL UNIT

LOW PROFILE SMD

FC - 135

FC - 255

External dimensions

S p ecifications ( characteristics )

Foot p rin t ( Recommended )

FC-135

Frequency range

Thickness

Overtone order

Applications

#1

Item

Storage

Operating

FC -135

temperature

temperature

2.5

A501J

3.2 ±0.1

1.7

/

: 32.768 kHz (32 kHz to 100 kHz)

: 0.8 mm Typ.

: Fundamental

: Small communications devices

1.0

FC - 145

0.75

Symbol

#2

T_use

T_stg

f_age

f_tol

#1

DL

CL

R

C

C

Internal c on nec tion

Ti

B

f

1

1

0

9 pF, 12.5 pF

FC-135

#2

70 k

1.0 pF Typ.

3.4 fF Typ.

Max.

FC-145

/

145

Do not design any patterns on shaded area.

#1

http://www.epsontoyocom.co.jp

32.768 kHz

FC-145

A501J

7 pF, 12.5 pF

65 k

1.3 pF Typ.

2.0 fF Typ.

4.1±0.1

FC-255

20

2.3

3.2

-0.04

Max.

10

-55 C to +125 C

3

-40 C to +85 C

Specifications

+25 C 5 C

-6

0.5 W Max.

10

10

0.9

-6

Actual size

/ year Max.

-6

1.3 pF to 0.5 pF

70 k

3.7 fF to 1.6 fF

/ C

9 pF, 12.5 pF

FC-135

#2

1.1

32 kHz to

#1

77.5 kHz

FC-135

Intern al c on nection

2

Max.

to 45 k

#2

32 kHz to 100 kHz

1.7 pF to 0.9 pF

70 k

2.3 fF to 0.6 fF

7 pF, 12.5 pF

FC-145

100

FC-255

50

#1

FC-255

to 30 k

FC-255

10

10

-6

-6

A501J

4.9 ±0.1

Please contact us for inquiries

regarding available frequencies.

Store as bare product after unpacking

+25 C, DL=0.1 W

Please ask tighter for tolerance

Please specify

+25 C, First year

Crystal unit

Crystal unit

Crystal unit

Crystal unit

3.2

FC-255

4.2

0.85

#2

Remarks

#1

Intern al c on nection

1.3

#2

( Unit:mm )

(

Unit:mm )

5

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