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參數(shù)資料
| 型號： | FA-238 |
| 廠商： | 愛普生（中國）有限公司 |
| 元件分類： | 晶體 |
| 英文描述： | High-Frequency Crystal Unit(Thin SMD)(高頻晶體單元（薄型SMD)) |
| 中文描述： | 高頻晶體諧振器（薄膜貼片）（高頻晶體單元（薄型貼片）） |
| 文件頁數(shù)： | 1/1頁 |
| 文件大?。?/td> | 51K |
| 代理商： | FA-238 |
2
Specifications (characteristics)
Recommended soldering pattern
External dimensions
(Unit: mm)
(Unit: mm)
1
1.40
1.40
1
2.2
0.7 Max.
2
0
1.2
0.9
0
3.2
#3
#4
#2
#1
Internal connection
[ Top View ]
# 4
# 1
# 3
# 2
1693
EOXA
Specifications
20.000 MHz to 50.000 MHz
-55
°
C to +125
°
C
-20
°
C to +70
°
C
2 mW Max.
100 μW Typ.
±50 x 10
-6
10 pF to
∞
(standard:12 pF)
100
Max. (20 MHz
≤
f < 30 MHz)
60
Max. (30 MHz
≤
f
≤
50 MHz)
5.0 pF Max.
500 M
Min.
±5 x 10
-6
/year Max.
±10 x 10
-6
Max.
Crystal unit
THIN SMD HIGH-FREQUENCY CRYSTAL UNIT
FA-238
High-density mounting-type SMD.
Excellent reliability and environment capability.
Capable of covering a wide frequency range. (from 20 MHz to
50 MHz)
0.7 mm Max. thickness is equal to SMD-type IC.
Item
Nominal frequency range
Temperature
range
Drive level
Frequency tolerance (standard)
Frequency temperature characteristics
(standard)
Load capacitance
Series resistance
Shunt capacitance
Insulation resistance
Aging
Shock resistance
Symbol
f
T
STG
T
OPR
GL
DL
f/f
C
L
R
1
C
0
IR
fa
S. R.
Remarks
Fundamental mode
Stored as bare product after unpacking
Only crystal oscillation is guaranteed
Ta=+25
°
C±3
°
C
Please ask tighter tolerance
Please specify
-20
°
C to +70
°
C,DL=100 μW
Ta=+25
°
C ±3
°
C, first year
Three drops on a hard board from 750 mm or excitation
test with 29400 m/s
2
x 0.3 ms x 1/2 sine wave x 3
directions
Storage temperature
Operating temperature
Maximum drive level
Recommended drive level
-20
°
C to +70
°
C
-10
°
C to +60
°
C
-20
°
C to +70
°
C
±30 x 10
-6
(STD)
Available from ±12 x 10
-6
(Custom)
Available from ±15 x 10
-6
(Custom)
Actual size
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| FA-238 16.000000MHz 10.0 }50 | 制造商:Epson Toyocom Corporation 功能描述:Cut Tape |
| FA-238 16.0000MB-C | 功能描述:晶體 16MHz 50PPM -20C +70C 18.0pF RoHS:否 制造商:AVX 頻率:26 MHz 容差: 頻率穩(wěn)定性:50 PPM 負(fù)載電容:8 pF 端接類型:SMD/SMT 封裝 / 箱體:1210 (3225 metric) 工作溫度范圍:- 40 C to + 150 C 尺寸:2.5 mm W x 3.2 mm L x 0.85 mm H 封裝:Reel |
| FA-238 16.0000MB-C0 | 功能描述:晶體 16MHz 50ppm 18pF -20C +70C RoHS:否 制造商:AVX 頻率:26 MHz 容差: 頻率穩(wěn)定性:50 PPM 負(fù)載電容:8 pF 端接類型:SMD/SMT 封裝 / 箱體:1210 (3225 metric) 工作溫度范圍:- 40 C to + 150 C 尺寸:2.5 mm W x 3.2 mm L x 0.85 mm H 封裝:Reel |
| FA-238 16.0000MB-C3 | 功能描述:晶體 16MHz 50PPM -20C +70C 18.0pF RoHS:否 制造商:AVX 頻率:26 MHz 容差: 頻率穩(wěn)定性:50 PPM 負(fù)載電容:8 pF 端接類型:SMD/SMT 封裝 / 箱體:1210 (3225 metric) 工作溫度范圍:- 40 C to + 150 C 尺寸:2.5 mm W x 3.2 mm L x 0.85 mm H 封裝:Reel |
| FA-238 16.0000MB-K3 | 功能描述:晶體 16MHz 50ppm 10pF-20C +70C RoHS:否 制造商:AVX 頻率:26 MHz 容差: 頻率穩(wěn)定性:50 PPM 負(fù)載電容:8 pF 端接類型:SMD/SMT 封裝 / 箱體:1210 (3225 metric) 工作溫度范圍:- 40 C to + 150 C 尺寸:2.5 mm W x 3.2 mm L x 0.85 mm H 封裝:Reel |
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