B39431R770U310 EPCOS Inc, B39431R770U310 Datasheet - Page 2

• Manufacturer Part Number: B39431R770U310
• Description: R 770 RESONATOR
• Manufacturer: EPCOS Inc
• Series: B39431r
• Type: SAWr

Specifications of B39431R770U310

• Frequency: 433.81MHz
• Features: Built in Capacitor
• Impedance: 50 Ohm
• Capacitance: 2.4pF
• Operating Temperature: -45°C ~ 120°C
• Mounting Type: Surface Mount
• Package / Case: 8-SMD
• Size / Dimension: 0.197" L x 0.197" W (5.00mm x 5.00mm)
• Height: 0.053" (1.35mm)
• Termination Style: SMD/SMT
• Operating Temperature Range: - 45 C to + 120 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 495-2377-2; B39431R 770U310; B39431R0770U310

Data sheet
Please read cautions and warnings and
important notes at the end of this document.
Application
Features
Pin configuration
SAW Components
SAW resonator
1-port resonator (2 Resonators in 1 housing)
Provides reliable, fundamental mode, quartz fre-
quency stabilization i.e. in transmitters or local oscil-
lators
Package size 5.0 x 5.0 x 1.35 mm
Package code QCC8C
RoHS compatible
Approximate weight 0.1 g
Package for Surface Mount Technology
(SMT)
Ni, gold-plated terminals
Lead free soldering compatible with J - STD20C
Protection layer: Protec
AEC-Q200 qualified component family
Electrostactic Sensitive Device (ESD)
1
3
7
5
4,8
2,6
Input Reso 1
Input Reso 2
Output Reso 1
Output Reso 2
Ground (case)
float
3
2
October 09, 2006
1
R1 L1
C01
C1
433.81 / 434.06 MHz
7 3
R2 L2
C02
R 770
C2
5