TFX-03
SURFACE MOUNT CRYSTAL
RoHS
Compliant
Pb Free
NEW
PRODUCTS!
Features
・ Compact design
(2.0mm×1.2mm×0.6mm Max., Weight 5.0mg).
・ Ceramic package and metal lid assures extreme
accuracy and high reliability by electron beam sealing.
・ Lead-free soldering is available.
・ Applications: Notebook PC, DSC, DVC, Mobile phone
Dimensions
Unit:mm
Actual size
2.0±0.1
Standard specifications
Nominal frequency(kHz)
32.768
Frequency tolerance(ppm)
(at 25°C)
±10, ±20, ±30,
±50, ±100
Storage temperature range(°C)
-55 to +125
1.0±0.1
-0.03±0.01×10-6
Motional resistance(ESR)(kΩ)
90 Max.
Motional capacitance(fF)
0.5 Max.
Load capacitance(pF)
#1
#2
#2
< Top view >
7.0 Typ.
Level of drive(µW)
#1
25±5
Parabolic coefficient(/°C2)
Land dimensions
Internal connection
Operating temperature range(°C) -40 to +85
Turnover temperature(°C)
0.6
(0.1)
Item
0.6 Max.
Specifications
0.8
1.1
1.2±0.1
0.6
9.0, 12.5
C0.2
0.5±0.1
Taping
2.25±0.1
0.8±0.1
(2.75)
8.0±0.2
2.0±0.05
3.5±0.05
10
0
-10
-20
-30
-40
-50
-60
-70
-80
-90
-100
-110
-120
-130
-140
4.0±0.1
1.75±0.1
Unit:mm
φ1.5+0.1/-0
An example of frequency vs temperature characteristic
4.0±0.1
0.25±0.05
Df/F(ppm)
0.5±0.1
Cover tape
1.45±0.1
Carrier tape
11.4±1.0
2.0±0.5
-40
-30
-20
-10
0
10
20
30
40
50
60
70
80
φ13±0.2
Temperature(℃)
φ21±0.8
φ60+1.0/-0
・ Please consult us for customized specifications.
・ All specfications and markings subjected to change without notice.
φ180+0/-3.0
9.0±0.3
Quantity: 3000 pieces Max./Reel
RIVER ELETEC CORPORATION
URL http://www.river-ele.co.jp
Head Office
：2-1-1 Fujimigaoka Nirasaki Yamanashi Japan
Tokyo Office
：4-40-14 Nishishinjuku Shinjuku-ku Tokyo Japan
Utsunomiya Office ：Phone 81-28-625-7181 Fax 81-28-625-7159
Osaka Office
：Phone 81-6-6998-4888 Fax 81-6-6998-4899
Nagoya Office
：Phone 81-52-776-9531 Fax 81-52-776-9532
Phone 81-551-22-1211 Fax 81-551-22-6645
Phone 81-3-3377-5444 Fax 81-3-3374-2865
Fax 65-6258-7366
River Electronics (Singapore) Pte.Ltd ：Phone 65-6258-7874
(Shanghai Liaison Office) ：Phone 86-21-64032210 Fax 86-21-64037412
：Phone 886-2-8988-2811 Fax 886-2-2983-4785
Taiwan River Co.,Ltd.
I6X
