SMD Crystal Unit

FCX-07L

1.6 mm x 1.2 mm／24 MHz to 80 MHzFEATURES• 1612 size, AT-cut crystal unit (24 MHz to 80 MHz)• Low profile of 0.33 mm Max.
• Frequency tolerance of ±7 ppm (@25 °C) available• Wide operating temperature range of -40 °C to +125 °C available• Robust ceramic package with metal lid sealed by electron beam

(1.6 × 1.2 × 0.33 mm)• Specifications in conformity with AEC-Q200 available on request

APPLICATIONS• Small wireless-modules, Wearable devices, Hearable devices, and others• Smartphones, Medical and Healthcare devices, Automotive electronics, and others

OUTLINE DIMENSIONSSTANDARD SPECIFICATIONSSpecifications

Unit

24 to 80

MHzFundamental-Nominal frequency
Overtone orderFrequency tolerance

Equivalent series
resistance (Max.)
Storage temperature
Operating temperature-±7ppm150Ω

24 MHz to 26 MHz

100Ω

26 MHz to 32 MHz60Ω

32 MHz to 50 MHz

50Ω

50 MHz to 80 MHz-55 to +125°C--40 to +85°C-40 to +125°Cppm(-30 ℃ to +85 °C)±50ppm(-40 ℃ to +125 °C)

Load capacitance

5Drive level (Max.)

100

Tape and reel

@25 °C(See below for more options)±10
Frequency／temperature
characteristics(Unit: mm)

Conditions (Remarks)

3000, 5000

Internal Connection<Top View>(See below for more options)
Pin
#1
#2
#3
#4

Refer to 25 °C(See below for more options)pF(Please specify)µW-• Pin #2 is connected to the metal lid (*1)

RECOMMENDED LAND PATTERN

pcs/reel Reel diameter: ⌀180 mm

0.6

0.5

0.6

(Unit: mm)

0.5

GENERAL NOTES

0.3• Certain combinations of standard options may be classified as high-spec models.

0.5• Please consult us for specifications that do not match the standard specifications.
• The information in this document is subject to change without notice.

1.1

ORDERING NUMBER GUIDEC7LConnection
CrystalGroundCrystalNo Connection

0.8

Item

37400060

CQ3060W##TypeC7L

FCX-07L

Nominal Frequency
Please specify (within 24 to 80 MHz)e.g. “37400” = 37.400 MHz
Frequency Tolerance *1
A±7 ppm

RIVER use only
(as needed)

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

Tape and Reel

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

W

5000 pcs/reelX

3000 pcs/reelN

Other *2

B±10 ppm

Operatingtemperature

C±15 ppm-20 to +70 °C

P1

P2**

P3**

P4**

P5**

D±20 ppm-30 to +85 °C

Q1

Q2

Q3**

Q4**

Q5**

150

150 Ω Max. (24 to 26 MHz)E±30 ppm-40 to +85 °C

-R2

R3**

R4**

R5**

100

100 Ω Max. (26 to 32 MHz)F

±50 ppm-40 to +105 °C

---

S4**

S5**

060

60 Ω Max. (32 to 50 MHz)G

Overall *1-40 to +125 °C

----

T5**

050

50 Ω Max. (50 to 80 MHz)N

Other *2

Other *2NNN

Other *2

±10 ppm±15 ppm±20 ppm±30 ppm±50 ppm

NN

Equivalent Series Resistance (E.S.R.)*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
ELETECCORPORATIONCORPORATIONRIVER
ELETECE-mail: river_sales@river-ele.co.jp
Sales
SalesContacts:
Contacts:

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

TEL:+65-6258-7874
TEL:+886-2-8988-2811
TEL:+86-755-86528590

http://www.river-ele.co.jp
https://www.river-ele.co.jp
FAX:+65-6258-7366
FAX:+886-2-2983-4785
FAX:+86-755-86528590

2-1-11 Fujimigaoka, Nirasaki, Yamanashi, 407-8502, Japan
Nov. 9 .2021
Nov. 4. 2022