ECS-240-8-37-C-D-M-TR 数据手册
Low Profile 2.0 x 1.6 mm Footprint Extended Temp. Range Option RoHS Compliant
ECX-1637
SMD CRYSTAL
The sub miniature ECX-1637 is a very compact SMD Crystal. The 2.0 x 1.6 x 0.45 mm ceramic package is ideal for today's SMD manufacturing environment.
OPERATING CONDITIONS / ELECTRICAL CHARACTERISTICS
PARAMETERS Frequency Frequency Tolerance Frequency Stability (ref @ 25°C) Shunt Capacitance Load Capacitance Equivalent Series Resistance Drive Level Operating Temperature Storage Temperature Aging Characteristics (Per Year) Topr Tstg @ +25°C ± 3°C -20 -40 Fundamental Mode 8 +25 100 100 +70 +85 ±5 CONDITIONS FO @ +25°C -20 ~ +70°C ECX-1637 MIN 24.000 TYP MAX 80.000 ± 50 * ± 50 * 5.0 UNITS MHz ppm ppm pF pF Ω µW °C °C ppm
PACKAGE DIMENSIONS (mm)
Pad Connections 1 2 3 4 In/Out Gnd In/Out Gnd
PART NUMBERING GUIDE: Example ECS-240-8-37-TR
ECS - Frequency Abbreviation - Load 240 = 24.000 MHz See P/N Guide for Std Frequencies 8 = 8.0 pF S = Series
Custom Options
- Tolerance
A = ± 25 ppm C = ± 10 ppm
Package Type
-37 = ECX-1637
-
Stability - Temp Range
D = ±100 ppm E = ± 50 ppm G = ± 30 ppm H = ± 25 ppm K = ± 10 ppm L = -10 ~ +70°C M = -20 ~ +70°C N = -40 ~ +85°C P = -40~+105°C
-
Packaging
-TR = Tape & Reel 1K/Reel
1105 South Ridgeview Road
Olathe, KS 66062
Phone: 913.782.7787
Fax: 913.782.6991
www.ecsxtal.com
ECX-1637
SMD CRYSTAL
Frequency Abbreviations
FREQUENCY MHz
24.000 24.576 26.000 27.000 27.120 28.63636 32.000 36.000 38.400 40.000
CODE
240 245.76 260 270 271.2 286.36 320 360 384 400
POCKET TAPE DIMENSIONS (mm)
Package Data Item
Lid Base Sealing Terminal Plating RoHS
Description
Metal Ceramic Seam/EB Tungsten (metalized) Gold/Nickel Surface/Under Compliant (Pb Free)
1105 South Ridgeview Road
Olathe, KS 66062
Phone: 913.782.7787
Fax: 913.782.6991
www.ecsxtal.com
ECS-240-8-37-C-D-M-TR 价格&库存
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