Data Sheet

ECS-SR1-B
SMD CERAMIC RESONATOR
The ECS-SR1-B Series SMD ceramic resonator includes built in
capacitors for reduced component count. The SMD Ceramic
resonator is an excellent low cost frequency control solution
when absolute frequency accuracy is
not important.
1105 South Ridgeview Road z Olathe, KS 66062 z Phone: [phone] z Fax: [phone] z www.ecsxtal.com
PART NUMBER *
PIN CONNECTIONS
PACKAGE TYPE PACKAGE TYPE
DIMENSIONS (mm) DIMENSIONS (mm)
A AB BC C DD E
FREQUENCY
RANGE
(MHz)
FREQUENCY
ACCURACY
@ 25°C (%)
FREQUENCY
STABILITY
-20 ~ +80°C (%)
AGING FOR
TEN YEARS
(%)
ESR
(Ω)
MAX.
BUILT-IN
CAPACITANCE
(C1 & C2)
INSULATION
RESISTANCE
@ 10VDC
OPERATING CONDITIONS / ELECTRICAL CHARACTERISTICS
ECS-SR1-□.□ □-B
2.00 ~ 8.00 ± 0.5 ± 0.3 ± 0.3
#1
#2
#3
In/Out
Out/In
Ground
ECS-SR1 ECS-SR17.5 3.3 2.2 1.5 4.0 1.72.5 1.5 2.5
40 30 pF 100 M Ω Min.
PACKAGE DIMENSIONS (mm)
PART NUMBERING GUIDE: "Example" ECS-SR1-4.00-B-TR
 Low Profile SMD Package
 RoHS Compliant (Note 7 Exemption)
 Built-in load capacitor
 Tape & Reel Packaging
ECS - Series - Frequency - Version - Packaging
SR1 = 2 ~ 8 MHz
B = SR-B Series
4.00 = 4.00 MHz TR = Tape & Reel