Design, specifications are subject to change without notice. Ask factory for technical specifications before purchase and/or use.
Whenever a doubt about safety arises from this product, please inform us immediately for technical consultation without fail.
Ceramic Resonators
Chip Type Ceramic Resonators
(EFOSS Type)
Low Profile Smaller Size
Low Profile, Smaller Size
• Development Target:
Miniaturizing for high density circuit design
• Construction: • Characteristics/specifications:
Industry/Field:
AV, OA / Information, Mobile Communication,
Home appliances, Optical equipment, Amusement
• Applications/usage examples:
• Clock generator for
microprocessers in AV
Instruments
• Amusements Instruments, etc.
Miniature Type (36 % : Square measure ratio
compered with our current products)
Oscillation Frequency Range : 4 to 8 MHz
Temperature Characteristics : ± 0.2 %
(–20 to 80 ˚C)
• Explanation of part numbers:
12345678
EFOSS
9101112
Design No.
Product Coad
Ceramic
Resonators
EFO
Type
SS Nominal Frequency
4004
6004
8004
4.00MHz
6.00MHz
8.00MHz
Packaging Style Coad
B
EBulk
Taping
Frequency
Tolerance
0
3
5
±1.0%
±0.3%
±0.5%
• Features:
Item
Oscillation Frequency Range
Oscillation Frequency Tolerance
Temperature Characteristics
Dimensions
Characteristics / Specifications
4 to 8MHz
±0. 5%, ±0. 3%
Maximum frequency drift :
±0. 2%, –20˚C to 80˚C
4. 5 × 2. 0 × 1. 2mm
+5V
14
123457
1MΩ
C1
✽C1 = C2 = 21pF built
C2 Frequency
Counter
Oscillating Circuit
Ceramic Resonator
13 11 9
Test Circuits Diagram
3-(0.55)
(1.60)
(4.10)
4.50±0.20
0.38±0.20
1.20 max.
2-(1.50±0.20)
2.00±0.30
Manufacture’s Logo
Terminal
Electrodes
Oscillating Frequency
Serial No.
