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Specifications
Normal temperature Frequency Tolerance:
±20ppm
Frequency Stability:
±20ppm
Operating Temperature:
-20℃~+70℃
Load Capacitance:
20pF
Equivalent Series Resistance(ESR):
250Ω
Frequency:
8MHz
Mfr. Part #:
KBD080002020
Package:
HC-49S-SMD
Key Attributes
Model Number:
KBD080002020
Product Description
Product Overview
The 49USSMD/8.000MHZ is a Quartz Crystal Resonator manufactured by Shenzhen Kaiyuexiang Industrial Co., Ltd. It is designed for oscillation and features a frequency of 8.000MHz with a frequency tolerance of 20ppm at 25 2 and a load capacitance of 20pF.
Product Attributes
- Brand: Kaiyuexiang
- Origin: Shenzhen, China
- Product Name: Quartz Crystal Resonator
- Product Model: 49USSMD/8.000MHZ
- Original Manufacturer Model: KBD080002020
Technical Specifications
| Parameter | Value |
|---|---|
| General Holder Type | 49USSMD |
| Mode of Vibration | AT CUT |
| Oscillation Mode | FUND S&A |
| Test Facilities | KH-1240 |
| Storage Temperature | -40 TO +85 |
| Driver Level | 100W |
| Normal Frequency | 8.000MHz |
| Frequency Tolerance (25 2) | 20ppm |
| Temperature Stability | 20ppm |
| Operating Temperature Range | -20 TO +70 |
| Load Capacitance | 20pF |
| Motional Capacitance | 7pF MAX |
| Shunt Capacitance | (Not Specified) |
| Effective Series Resistance | 40 MAX |
| Insulation Resistance | 500M OHMS MIN AT DC 100V |
| Solderability | 95% COVERAGE BY USING 90/10 SOLD AT 245 FOR 5 SEC. DIPING AFTER IMMERSION IN ALPHA 611 FLUX FOR 5 SEC. |
| Shock Resistance | Electrical characteristics shall be satisfied after dropping three times from the height of 50 cm onto Hard wooden board. |
| Vibration Resistance | Frequency: 10-55Hz, Period: 1-2min, Amplitude: 1.5mm P-P, Direction: X.Y.Z, Time: 2 hours/each direction. Electrical characteristics shall be satisfied. |
| Strength of Terminals/Lead-wires (Pulling) | 900g tension weight for 30 sec, no visual damages. |
| Strength of Terminals/Lead-wires (Bending) | 90 degree bending with 225g tension weight, no visual damages. |
| Sealing Tightness | No gas bubble after specimen in hot water at +90-+95 for 5 min. |
| Soldering Dip | Dipped into solder at +230-5 for 3 sec, dipping depth 2mm from body. Over 90% coverage. |
| Solder Heating Resistance | Dipped into solder at +350-10 for 3-4 sec, dipping depth 2mm from edge. Electrical characteristics shall be satisfied. |
| Humidity Resistance | Electrical characteristics shall be satisfied after 250 hours at 60 2 and 90-95% humidity. |
| Storage in Low Temperature | Electrical characteristics shall be satisfied after 250 hours at -30 2. |
| Storage in High Temperature | Electrical characteristics shall be satisfied after 250 hours at +85 2. |
| Temperature Cycle | Electrical characteristics shall be satisfied after 3 cycles with temperature shift of 1/min. |
2409272303_KYX-KBD080002020_C2835983.pdf
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