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  • 北京元坤伟业科技有限公司

         该会员已使用本站17年以上

  • BF20CA1-25.000MHZ
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  • BF20CA1-25.000MHZ图
  • 深圳市一线半导体有限公司

     该会员已使用本站16年以上
  • BF20CA1-25.000MHZ
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产品型号BF20NC1-5.000MHZ的Datasheet PDF文件预览

B & E Series Crystal  
 HC-49/S Thru-Hole Crystal  
 RoHS Compliant Available  
 Wide Frequency Range  
 AT Cut  
 Three Lead Ground Options  
Frequency Range  
3.200MHz to 91.730MHz  
Frequency Tolerance / Stability  
Operating Temperature Range  
Storage Temperature  
Aging  
(See Part Number Guide for Options)  
(See Part Number Guide for Options)  
-55°C to +125°C  
±5ppm / first year Max  
7pF Max  
Shunt Capacitance  
20pF Standard  
(See Part Number Guide for Options)  
Load Capacitance  
Equivalent Series Resistance  
Mode of Operation  
Drive Level  
See ESR Chart  
See Chart  
1mW Max  
Environmental & Mechanical Detail  
Marking Detail  
Line 1: MXX.XXX  
Shock  
MIL-STD-883, Method 2002 Cond B  
XX.XXX = Frequency in MHz  
Solderability  
MIL-STD-883, Method 2003  
MIL-STD-202, Method 215  
Solvent Resistance  
Line 2: SYMCCL  
Vibration  
MIL-STD-883, Method 2007, Cond A  
MIL-STD-883, Method 1014, Cond C  
MIL-STD-883, Method 1014, Cond A2  
Level 1 per IPC/JEDEC J-STD 20  
S = Internal Code  
Gross Leak Test  
Fine Leak Test  
MSL  
YM = Date Code (Year/Month)  
CC = Crystal Parameters Code  
L = Denotes RoHS Compliant  
MMD Monitor/Quartztek  
30400 Esperanza, Rancho Santa Margarita, CA, 92688  
Phone: (949) 709-5075, Fax: (949) 709-3536, www.mmdcomp.com  
Sales@mmdcomp.com  
Revision:  
01/17/11 J  
Pg 1 of 3  
Specifications subject to change without notification.  
ESR Chart  
Frequency Range  
3.200MHz to 4.999MHz  
ESR (Ohms)  
Mode / Cut  
Fund / AT  
Fund / AT  
Fund / AT  
Fund / AT  
Fund / AT  
Fund / AT  
Fund / AT  
Fund / AT  
200 Max  
150 Max  
120 Max  
90 Max  
80 Max  
50 Max  
40 Max  
25 Max  
5.000MHz to 5.999MHz  
6.000MHz to 7.999MHz  
8.000MHz to 8.999MHz  
9.000MHz to 9.999MHz  
10.000MHz to 16.999MHz  
17.000MHz to 24.999MHz  
25.000MHz to 36.000MHz  
24.000MHz to 34.999MHz  
100 Max  
3rd OT / AT  
3rd OT / AT  
3rd OT / AT  
35.000MHz to 59.999MHz  
60.000MHz to 91.730MHz  
80 Max  
60 Max  
Part Number Guide  
Frequency  
B = HC-49/US (3.5mm*)  
E = HC-49/US (2.5mm*)  
*Max Height  
Mode of Operation  
1 = Fundamental  
3 = 3rd Overtone  
RoHS Compliant  
Blank = Not Compliant  
F = Is Compliant  
Temperature  
Tolerance/Stability*  
A = ±50 ppm / ±100 ppm  
B = ±30 ppm / ±50 ppm  
C = ±15 ppm / ±30 ppm  
Value Added Options  
Blank = No Added Options  
I = Insulator Tab  
L = 3rd Lead (Top of Can)  
3 = 3 Lead Base  
CLXXX = Cut Leads  
XXX = Lead Length Code  
Load Capacitance  
Operating Temperature  
D = ±10 ppm / ±15 ppm  
S = Series  
20 = 20pF (Standard)  
XX = XXpF (8pF to 50pF)  
A = 0°C to +70°C  
E = ±50 ppm / ±50 ppm  
B = -20°C to +70°C  
N = ±10 ppm / ±10 ppm  
C = -40°C to +85°C **  
* Please consult with MMD sales department for any other parameters or options.  
** Not all Frequency Tolerance/Stability options available at this temperature range.  
Mechanical Details  
B = 3.50 [.138] MAX  
E = 2.50 [.098] MAX  
12.00 [.472]  
MIN  
4.70 [.185]  
MAX  
MARKING  
TOP SURFACE  
11.20 [.441]  
MAX  
4.88 [.192]  
0.43 [.017]  
DIMENSIONS IN BRACKETS ARE INCHES  
MMD Monitor/Quartztek  
30400 Esperanza, Rancho Santa Margarita, CA, 92688  
Phone: (949) 709-5075, Fax: (949) 709-3536, www.mmdcomp.com  
Sales@mmdcomp.com  
Revision:  
01/17/11 J  
Pg 2 of 3  
Specifications subject to change without notification.  
3rd Lead (Top of Can)  
13.20 [0.520] MIN  
0.43 [0.017]  
±0.05 [±.002]  
0.60 [0.024] MAX  
Insulator Tab  
Option Available  
Note:This drawing is intended for lead  
dimension only. Please refer to the  
appropriate MMD Spec Sheet for  
additional package dimensions.  
3 Lead Base  
12.00 [0.472] MIN  
4.88 [0.192]  
±.002 [±.008]  
2.44 [0.096]  
±.002 [±.008]  
0.43 [0.017]  
±0.05 [±.002]  
Note:This drawing is intended for lead  
dimension only. Please refer to the  
appropriate MMD Spec Sheet for  
additional package dimensions.  
MMD Monitor/Quartztek  
30400 Esperanza, Rancho Santa Margarita, CA, 92688  
Phone: (949) 709-5075, Fax: (949) 709-3536, www.mmdcomp.com  
Sales@mmdcomp.com  
Revision:  
01/17/11 J  
Pg 3 of 3  
Specifications subject to change without notification.  
配单直通车
BF20NC1-5.000MHZ产品参数
型号:BF20NC1-5.000MHZ
是否无铅: 不含铅
是否Rohs认证: 符合
生命周期:Contact Manufacturer
IHS 制造商:MMD COMPONENTS
包装说明:HC-49/US, 2 PIN
Reach Compliance Code:compliant
HTS代码:8541.60.00.30
风险等级:5.65
其他特性:AT-CUT
老化:5 PPM/FIRST YEAR
晶体/谐振器类型:PARALLEL - FUNDAMENTAL
驱动电平:1000 µW
频率稳定性:0.001%
频率容差:10 ppm
负载电容:20 pF
安装特点:THROUGH HOLE MOUNT
标称工作频率:5 MHz
最高工作温度:85 °C
最低工作温度:-40 °C
物理尺寸:L11.2XB4.7XH3.5 (mm)/L0.441XB0.185XH0.138 (inch)
串联电阻:150 Ω
表面贴装:NO
Base Number Matches:1
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