SMD Crystal Unit

FCX-05

2.5 mm x 2.0 mm / 12 MHz to 80 MHzFEATURES• 2520 size AT-cut crystal unit (12 MHz to 80 MHz)• Frequency tolerance of ±7 ppm (@25 °C) available• Wide operating temperature range of -40 °C to +125 °C available• High pulling-sensitivity• Robust ceramic package with metal lid sealed by electron beam

(2.5 × 2.0 × 0.55 mm)• Specifications in conformity with AEC-Q200 available on request

APPLICATIONS• Car audio systems / car GPS units / remote keyless entry / dash cameras

OUTLINE DIMENSIONSUnit

12 to 80

MHz-

Fundamental--±7ppm150Ω

12 MHz to 13 MHz

100Ω

13 MHz to 17 MHz

80Ω

17 MHz to 23 MHz

60Ω

23 MHz to 30 MHz

50Ω

30 MHz to 80 MHz

Storage temperature-55 to +125°C-

Operating temperature-40 to +85-40 to +125°C(See below for more options)

Frequency / temperature
characteristics±10 (-30 ℃ to +85 °C)±50 (-40 ℃ to +125 °C)

ppm

5.0

pF

(Please specify)µW-

Equivalent series
resistance (Max.)

Load capacitance
Drive level (Max.)

200

Tape and reel

3000

#4

@25 °C

#3

#3

(0.6)

(See below for more options)(Unit: mm)#1#2

Internal Connection<Top View>#4(C0.3)#2#1

0.7±0.1 (0.9) 0.7±0.1#3PinConnection#1
Crystal#2
Ground#3
Crystal#4Ground• Pin #2 & 4 are connected to the metal lid (*1)

Refer to 25 °C(See below for more options)

#4

#1

#2

RECOMMENDED LAND PATTERN

pcs/reel Reel diameter: ⌀180 mm

0.90.9(Unit: mm)

0.8

GENERAL NOTES

0.75

0.8 0.45• Certain combinations of standard options may be classified as high-spec models.
• Please consult us for specifications that do not match the standard specifications.
• The information in this document is subject to change without notice.

1.25

Frequency tolerance

0.55 Max.

2.5±0.1

Metal lid(*1)

Overtone order

Conditions (Remarks)

0.6±0.1

Specifications

2.0±0.1

Item
Nominal frequency

0.6±0.1

STANDARD SPECIFICATIONS

1.65

ORDERING NUMBER GUIDE
C5A

12000060

C

Q3150X##TypeC5A

FCX-05

RIVER use only(as needed)

Nominal Frequency

Load Capacitance

Please specify (within 12 to 80 MHz)e.g. “12000” = 12.000 MHz

Frequency Tolerance *1A±7 ppm

B

Tape and Reel

Please specify (from 5.0 pF)
e.g. “060” = 6.0 pF

Frequency / Temperature Characteristics & Operating Temperature *1
Frequency / temperature characteristics

X

3000 pcs/reelN

Other *2

Equivalent Series Resistance (E.S.R.)
150

150 Ω Max. (12 to 13 MHz)

±10 ppm

Operatingtemperature±10 ppm±15 ppm±20 ppm±30 ppm±50 ppm

100

100 Ω Max. (13 to 17 MHz)

C±15 ppm-20 to +70 °C

P1

P2**

P3**

P4**

P5**

080

80 Ω Max. (17 to 23 MHz)D±20 ppm-30 to +85 °C

Q1Q2Q3**

Q4**

Q5**

060

60 Ω Max. (23 to 30 MHz)E±30 ppm-40 to +85 °C-R2R3**

R4**

R5**

050

50 Ω Max. (30 to 80 MHz)

F±50 ppm-40 to +105 °C

---

S4**

S5**

NNN

Other *2

GOverall *1-40 to +125 °C

----

T5**

N

Other *2

Other *2NN

*1. For overall frequency stability inclusive of stability at 25 °C and an operating temp. range, please select “G (Overall)” from the table “Frequency Tolerance”
followed by a code that is with “ ** ” from the table “Freq./Temp. Characteristics & Operating Temp”. (e.g. GP2 = Overall ±15 ppm (-20 to +70 °C))
*2. Please consult us for your requirements.

RIVER ELETEC CORPORATION

https://www.river-ele.co.jp

E-mail: river_sales@river-ele.co.jp
Sales Contacts:

River Electronics (Singapore) Pte.Ltd.
Taiwan River Co.,Ltd.
Xi‘an River Electronics Corporation (China)

2-1-11 Fujimigaoka, Nirasaki, Yamanashi, 407-8502, Japan
TEL: +65-6258-7874
TEL: +886-2-8988-2811
TEL: +86-755-86528590

FAX: +65-6258-7366
FAX: +886-2-2983-4785
FAX: +86-755-86528590

Feb. 15. 2023