PBRC -B, -D Series Chip Resonators
Built-in Capacitor MHz Band SMT Resonators
FEATURES
1) Built-in load capacitor
2) High reliability chip resonator
in a ceramic case which can
be reflow soldered and washed
3) Ultra-miniature size is suitable
for compact equipment and
high mounting density
4) Rectangular shape allows
easy “pick and place” operation
5) 2000 pcs. per reel
6) Sold in increments of 2000 pcs.
ƒ
O
: 2.00 to 36.00 MHz
HOW TO ORDER
PBRC - 4.00 B R
1
2
3
1
2
3
4 5
Type: (Piezo Bulk Resonator Chip)
Oscillation frequency (MHz)
Resonator type:
B = With capacitor (2.00~20.00MHz)
D = With capacitor (20.01~36.00MHz)
Packaging:
R = Tape and reel
STRUCTURE
Ceramic Case
Frequency tolerance:
= ±0.5% (2.00~8.00MHz)
Ceramic Element
07 = ±0.7% (8.01~20.00MHz)
Conductive Paste
= ±0.5% (20.01~36.00MHz)
Terminations: Nickel
Barrier with Gold Flash
Electrode
Alumina
Ceramic Substrate
4
5
SPECIFICATIONS (PBRC-
Series Type
Frequency Range
Load Capacitor
Frequency Tolerance
Resonant Impedance
B/PBRC-
D)
B
8.01 to 20.00 MHz
10 pF (typ.)
±0.7%
150
Ω
Max.
150
Ω
Max.
150
Ω
Max.
±0.1%
D
20.01~36
10 pF (±10)
±0.5%
150
Ω
Max.
150
Ω
Max.
150
Ω
Max.
±0.3%
2.00 to 8.00 MHz
33 pF (typ.)
±0.5%
2.00-2.90MHz
200Ω max.
3.00-3.57MHz
100Ω max.
3.58-8.00MHz
30Ω max.
±0.3%
Temperature Characteristics
(-20 to +80°C)
RECOMMENDED LAND
PATTERN FOR PBRC- B/D
2.5
(.098)
2.5
(.098)
STANDARD TEST CIRCUIT
2.00 ~ 8.00 MHz
(PBRC- B)
V
DD
= 5.0V
14 MC14069UB
(MOTOROLA)
1 2 3 4
7
OUT
Resonator
C
1
33pF
C
2
33pF
GND
STANDARD TEST CIRCUIT
8.01 ~ 36.00 MHz
(PBRC- D)
V
DD
= 5.0V
14
MC74HC04
(MOTOROLA)
1 2 3 4
7
OUT
Resonator
C
1
10pF
C
2
10pF
GND
4.0
(.157)
R
1.0MΩ
R
1.0MΩ
1.7
(.067)
1.5
(.059)
1.7
(.067)
Unit: mm (inch)
DIMENSIONS
Oscillation Frequency
Date Code
2.6
(.102)
3.4
(.134)
6-R0.2
(.236-R0.008)
1
2
3-1.2 (reference)
(.118-.047)
3
3.0
(.118)
PAD CONNECTION
1
3
7.4
(.291)
7. 2
(.283)
*t
2.5
(.098)
2.5
(.098)
1, 3: Input, Output (no polarity)
2: GND
*t=PBRC B Series: 2.0 max.
PBRC D Series: 1.6 max.
Tolerances = ±0.3mm
Unit: mm (inch)
1. Input
2. Ground
3. Output
2
0.6
(.024)
Note: Pads 1 and 3 are interchangeable.
14
Tape & Reel Packaging
Surface Mountable Chip Resonators PBRC -A, -B, -D Types
2000 pieces per reel with 10 positions open at beginning and end of reel. Leader will be 200mm maximum.
TAPE DIMENSIONS
A
±0.2
3.8
B
±0.2
7.8
D
±0.3
16.0
E
±0.1
7.5
F
±0.1
1.75
G
±0.1
8.0
H
±0.1
4.0
H
J
F
φK
A
T
J
±0.1
2.0
φK
±0.1
1.5
M
R
10°max 0.3max
W
±0.2
2.1
T
±0.1
0.3
φL
±0.05
1.55
R
E
D
B
M
G
M
φL
R
R
W
Units:mm
REEL DIMENSIONS
A
255
±1.0
B
80
±0.5
C
13
±0.5
D
25
±0.8
E
2
±0.5
R
1.0R
W
17.5
±1.5
T
2
±0.5
D (Dia.)
E
C (Dia.)
B
R
A
W
T
Units:mm
PACKING METHOD
Blank
Pocket
Loaded
Pocket
Blank
Pocket
Leader
TEST CONDITION OF PEELING STRENGTH
Top Tape
10°
Carrier Tape
10 Pitches
Minimum
10 Pitches 200mm
Minimum Maximum
Pulling Direction
MARKING
Marking of Reel
a). Type Name
b). Lot No.
c). Quantity
d). Vendor Name
Marking of Exterior Package
a). Type Name
b). Lot No.
c). Quantity of Reel
d). Shipping Date
e). Vendor Name
REFLOW PROFILE
Suggested Reflow Profile
KBR-Y Series
PBRC Series
230°C±5°C max.
200°C
150°C
100°C
1 hour
before
meeting all
electrical
specs.
60 sec.
60 sec.
20 sec.
max.
Gradual Cooling
15
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