B39431R900U410 EPCOS Inc, B39431R900U410 Datasheet - Page 3

• Manufacturer Part Number: B39431R900U410
• Description: RESONATOR SAW CER 433.92MHZ SMD
• Manufacturer: EPCOS Inc
• Series: B39431r
• Type: SAWr

Specifications of B39431R900U410

• Frequency: 433.92MHz
• Package / Case: 6-SMD
• Features: Built in Capacitor
• Frequency Tolerance: ±75kHz
• Impedance: 50 Ohm
• Capacitance: 2.3pF
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Size / Dimension: 0.118" L x 0.118" W (3.00mm x 3.00mm)
• Height: 0.043" (1.10mm)
• Termination Style: SMD/SMT
• Operating Temperature Range: - 40 C to + 125 C
• Dimensions: 3 mm W x 3 mm L x 1.1 mm H
• Supply Voltage: 12 Volts
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 495-2380-2; B39431R 900U410; B39431R0900U410

Data Sheet
Characteristics
Reference temperature:
Terminating source impedance:
Terminating load impedance:
Center frequency
Minimum insertion attenuation
Unloaded quality factor
Ageing of f
Equivalent circuit elements
Motional capacitance
Motional inductance
Motional resistance
Parallel capacitance
Temperature coefficient of frequency
Turnover temperature
1)
2)
3)
Temperature dependence of f
SAW Components
Resonator
Center frequency is defined as maximum of the real part of the admittance
If used in two port configuration (pin 2-input, pin 5-output) C
c
1)
2)
c
:
f
c
( T
A
) = f
3)
c
( T
T
Z
Z
A
S
L
0
)(1 + TC
3
= 25 ˚C
= 50
= 50
f
Q
C
L
R
C
TC
T
c
1
min
0
1
1
0
U
Oct 08, 2004
f
f
( T
433,845
min.
A
8300
20
—
—
—
—
—
—
—
– T
0
is reduced by approx. 0,3 pF.
0
)
2
)
433,920
–0,032
12000
1,685
79,82
typ.
1,4
2,3
18
—
—
433,995 MHz
-50/+50 ppm
max.
1,9
26
50
—
—
—
—
—
433,92 MHz
dB
fF
pF
ppm/K
˚C
R900
H
2