F5X-32768-090-D90-R-W 数据手册
NEW PRODUCT
SMD Tuning Fork Crystal Unit
TFX-05X
1.2 x 1.0 mm / 32.768 kHz
FEATURES
• The world’s smallest 1210size tuning fork crystal unit (32.768 kHz)
• Ultra-thin (0.35 mm) / ultra-light (0.8 mg) “Crystal Package” made of quartz crystal:
→ 43% lighter weight than a ceramic package of the same size
→ Better weather-ability / excellent shock resistance
→ "Metal Diffusion Sealing (MDS)": Robust sealing method using metal diffusion (patent pending)
(1.2 × 1.0 × 0.35 mm)
• Wide operating temperature range of -40 to +105°C available
• 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
STANDARD SPECIFICATIONS
Item
Nominal frequency
32.768 kHz
Equivalent series resistance
(E.S.R.)
@25°C
(See below for more options)
90 kΩ Max.
-
Motional capacitance
7.0 fF Typ.
-
Shunt capacitance
1.5 pF Typ.
-
Storage temperature
-55 to +125°C
-
Operating temperature
-40 to +85°C
-40 to +105°C
Temperature coefficient
-0.03±0.01 ppm/°C2
-
25±5°C
-
Turnover temperature
Load capacitance
(Unit: mm)
-
±20 ppm
Frequency tolerance
OUTLINE DIMENSIONS
Conditions (Remarks)
Specifications
(See below for more options)
5.0, 7.0, 9.0, 12.5 pF
Internal Connection
#4
#3
(Other values available)
Drive level
0.5 µW Max.
-
Tape and reel
5000 pcs/reel
Reel diameter : ⌀180 mm
#2
#1
Pin
Connection
#1
Crystal
#2
Ground
#3
Crystal
#4
No Connection
• Pin #2 is connected to the shield (*1)
RECOMMENDED LAND PATTERN
GENERAL NOTES
0.52
• Certain combinations of standard options may be classified as high-spec models.
0.3
(Unit: mm)
0.52
• The information in this document is subject to change without notice.
• In case that the product is used in special installation environment, such as in
resin mold, please consult us in advance.
0.67
0.47 0.2 0.47
• Please consult us for specifications that do not match the standard specifications.
0.82
ORDERING NUMBER GUIDE
F5X
32768
090
D
90
R
W
##
Type
TFX-05X
RIVER use only
(as needed)
Nominal Frequency
Tape and Reel
32.768 kHz
W
5000 pcs/reel
N
Other *1
Load Capacitance
Operating Temperature
Frequency Tolerance
050
5.0 pF
070
7.0 pF
D
±20 ppm
090
9.0 pF
E
±30 ppm
125
12.5 pF
F
±50 ppm
90
NNN
Other *1
N
Other *1
NN
P
-20 to +70°C
R
-40 to +85°C
90 kΩ Max.
S
-40 to +105°C
Other *1
N
Other *1
Equivalent Series Resistance (E.S.R.)
*1. Please consult us for your requirements.
RIVER ELETEC CORPORATION
E-mail: river_sales@river-ele.co.jp
Sales Contacts:
River Electronics (Singapore) Pte.Ltd. TEL:+65-6258-7874 FAX:+65-6258-7366
Taiwan River Co.,Ltd. TEL:+886-2-8988-2811 FAX:+886-2-2983-4785
Xi'an River Electronics Corporation (China) TEL:+86-755-86528590 FAX:+86-755-86528590
http://www.river-ele.co.jp
2-1-11 Fujimigaoka, Nirasaki, Yamanashi, 407-8502, Japan
Nov. 20 .2020
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