MHz Band Ceramic Chip Resonators (SMD)
(PBRC-A, PBRC-G Series)
Features
• High reliability, high temperature
withstanding ceramic case
• Rectangular shape allows easy pick and
placement
• Small & low profile
• Reflow solderable
• Excellent Solderability(Nickel barrier+Au
flush termination)
Applications
• Cellular phone/cordless phone
• Mouse, CPU-clock
Test Circuit
Dimensions (Unit : mm)
A2.00 to 3.57MHz
G3.58 to 8.00MHz
Specifications
Series Frequency IC
Range
PBRC-A 2.00 to 3.57 ±0.5% 2.00, 2.46
±0.5% (−20 to 80°C) MC14069UB 3.00
PBRC-G 3.58 to 8.0 (op. ±0.3%) ±0.5% (MOTOROLA) 3.58, 4.00, 4.19,
(−40 to 85°C) 6.00, 8.00
XXXX
3.4
0.6
2.0max
3.0
1.2
2.5 2.5
13
R0.2
7.4
C1C2
Resonator
Out
Rf
Vdd =5.0V
74321
14 MC14069UB
(Motorola)
Rf =1MΩ
C1 =C2 =30pF(2.00 to 8.00MHz)
How to Order
PBRC 4.00 G R
qSeries
wOscillating frequency (MHz)
eJ, G : without capacitors type
rPackaging : Taping and reel, 2000pcs/reel
tTolerance
wqert
Recommended Land Pattern
(Unit : mm) Recommended Reflow Profile Packaging : Taping
NIL ±0.5%(Standard)
03 ±0.3%(Option)
1.7 1.7
4.0
5.0
The thickness of solder paste : 0.2mm
Temp
°C
230
±5
150 to 180
60 sec Time - sec.
Peak 230±5°C
200°C within 20 sec
4.0
2.0 φ1.5 3.8
16.0
7.5 1.75
8.0 2.1
0.3
7.8
φ1.5
2000pcs/Reel (φ255)
Remark:
C1 and C2 are referenced capacitance values to measure
each parameter under.
The right test circuit(IC: MC14069UD).
C1 and C2 values would be modified depend upon various IC
to be used.
Standard Tol. : ±0.3
Temperature
Stability
Standard
Frequencies
(MHz)
Frequency
Tolerance
(25°C)
Please contact our local sales office if you need over 8MHz.