N250AB1-24.999MHZ [MMD]
Parallel - Fundamental Quartz Crystal, 24.999MHz Nom, RESISTANCE WELDED PACKAGE-4;
| 型号： | N250AB1-24.999MHZ |
| 厂家： | 
MMD COMPONENTS |
| 描述： | Parallel - Fundamental Quartz Crystal, 24.999MHz Nom, RESISTANCE WELDED PACKAGE-4 驱动 晶体 谐振器 |
| 文件： | 总2页 (文件大小：76K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
N Series Crystal
Industry Standard Package
RoHS Compliant Available
Resistance Weld
Frequency Range
3.200MHz to 91.730MHz
Frequency Tolerance / Stability
(See Part Number Guide for Options)
(See Part Number Guide for Options)
Operating Temperature Range
Storage Temperature
Aging
-55°C to +125°C
±5ppm / first year max
7pF Max
Shunt Capacitance
Load Capacitance
Equivalent Series Resistance
Mode of Operation
Drive Level
(See Part Number Guide for Options)
See ESR Chart
Fundamental, or 3rd OT
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:
09/13/10 H
Pg 1 of 2
Specifications are subject to change without notice.
ESR Chart
Frequency Range
ESR (Ohms)
Mode / Cut
3.200MHz to 4.999MHz
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 40.000MHz
24.000MHz to 34.999MHz
35.000MHz to 59.999MHz
60.000MHz to 91.730MHz
200 Max
150 Max
120 Max
90 Max
80 Max
50 Max
40 Max
25 Max
100 Max
80 Max
60 Max
Fund / AT
Fund / AT
Fund / AT
Fund / AT
Fund / AT
Fund / AT
Fund / AT
Fund / AT
3rd OT / AT
3rd OT / AT
3rd OT / AT
Part Number Guide
Frequency
N1, N2, N3, or N4
See Mechanical Details for
pin connection and height
Temperature
Tolerance/Stability
A = ±50 ppm / ±100 ppm
B = ±30 ppm / ±50 ppm
Load Capacitance
C = ±15 ppm / ±30 ppm
D = ±10 ppm / ±15 ppm
E = ±50 ppm / ±50 ppm
T = ±5 ppm / ±10 ppm
Operating Temperature
Mode of Operation
Packaging
Blank = Bulk
T = Tape and Reel
S = Series
20 = 20pF (Standard)
XX = XXpF (8pF to 50pF)
A = 0°C to +70°c
B = -20°C to +70°c
C = -40°C to +85°c
RoHS Compliant
Blank = Not Compliant
F = Is Compliant
1 = Fundamental
3 = 3rd Overtone
Mechanical Details
N1 AND N2 = 5.00 [.197] MAX
N3 AND N4 = 4.00 [.157] MAX
SQUARE CORNER DENOTES
N1 AND N3 SERIES
PIN 1
1.19 [.047]
9.00 [.354]
3.50 [.138]
4
3
1
2
4
3
1
2
12.50 [.492]
MAX
9.00 [.354]
2.20 [.087]
2.30 [.091]
N2 AND N4 SERIES
4
3
4.85 [.191]
MAX
1.30 [.051]
1
2
SUGGESTED
LAND PATTERN
DIMENSION IN BRACKETS ARE IN 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:
09/13/10 H
Pg 2 of 2
Specifications are subject to change without notice.
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