ECS-SDR1R Datasheet, PDF (1/1 Pages) ECS, Inc. – Ultra miniature SMD package

ECS-SDR1 SERIES SMD ONE PORT SAW RESONATOR
FEATURES
• Ideal for transmitter applications
• Quartz stability
• Ultra miniature SMD package
• PbFree/RoHS Compliant
PART NUMBERING GUIDE “EXAMPLE”
PART NUMBER
ECS
FREQUENCY ABBREVIATION (315.000 MHZ)
–
3150
Sample Part Number: ECS-DR1-3150-TR
TAPE & REEL (1K/REEL)
–
TR
OPERATING CONDITIONS/ELECTRICAL CHARACTERISTICS
PARAMETERS
CONDITIONS
CENTER FREQUENCY (fo)
FREQUENCY TOLERANCE
INSERTION LOSS
QUALITY FACTOR
Unloaded
50Ω Unloaded
TEMPERATURE STABILITY Temperature Coefficient
FREQUENCY AGING
DC INSULATION RESISTANCE
MOTIONAL RESISTANCE
R1
MOTIONAL INDUCTANCE
L1
MOTIONAL CAPACITANCE
C1
SHUNT CAPACITANCE
C0
OPERATING TEMPERATURE
STORAGE TEMPERATURE
ECS-SDR1-3150
MIN
TYP
MAX
314.925 315.000 315.075
± 75
1.5
2.2
12,200
1,500
0.032
<± 10
1.0
14
25
86
2.95
2.4
2.7
-40
+85
-40
+85
ECS-SDR1-4180
MIN
TYP
MAX
418.925 418.000 418.075
± 75
1.6
2.0
12,100
2,000
0.032
<± 10
1.0
20
26
91
1.6
2.0
2.3
-40
+85
-40
+85
ECS-SDR1-4339
MIN
TYP MAX
433.845 433.920 433.995
± 75
1.5
2.5
11,000
2,000
0.032
<± 10
1.0
18
26
86
1.56
2.0
2.3
-40
+85
-40
+85
UNITS
MHz
KHz
dB
Q
Q
ppm/˚C
ppm/Yr
MΩ
Ω
pH
fF
pF
˚C
˚C
PACKAGE DIMENSIONS (mm)
5.0 ±0.2
1.0 ±0.1
2.08 ±0.15 1.27 ±0.1
1 23
84
7 65
0.2R
1.5 max.
Figure 1) Top, Side and Bottom views
2.54 ±0.1
0.2R
5.20
2.28
1.47
.71
.43
.84
.84
1.47
PIN CONNECTIONS
#1 No Connect
#2
Input
#3 No Connect
#4
Ground
#5 No Connect
#6
Output
#7 No Connect
#8
Ground
Figure 2) Land Pattern
ECS, INC. INTERNATIONAL 1105 S. RIDGEVIEW, OLATHE, KS 66062 • 913-782-7787 • 800-237-1041 • FAX [phone] • WWW.ECSXTAL.COM
SMD CRYSTALS 72 SMD CRYSTALS