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Specifications
Normal temperature Frequency Tolerance:
±30ppm
Frequency Stability:
±20ppm
Operating Temperature:
-20℃~+70℃
Load Capacitance:
20pF
Equivalent Series Resistance(ESR):
80Ω
Frequency:
12MHz
Mfr. Part #:
KSD120002030
Package:
HC-49S-SMD
Key Attributes
Model Number:
KSD120002030
Product Description
Product Overview
The HC-49USSMD/12.000 MHZ is a Quartz Crystal Resonator manufactured by Shenzhen Kaiyuexiang Electronics Co., Ltd. It is designed for applications requiring stable frequency oscillation at 12.000 MHz with a frequency tolerance of ±30ppm and a load capacitance of 20pF.
Product Attributes
- Brand: Kaiyuexiang
- Origin: Shenzhen, China
- Product Name: Quartz Crystal Resonator
- Product Model: HC-49USSMD/12.000 MHZ
- Original Model: KSD120002030
Technical Specifications
| Parameter | Value |
|---|---|
| Holder Type | HC-49USSMD |
| Mode of Vibration | AT CUT |
| Oscillation Mode | FUND S&A |
| Test Facilities | KH-1240 |
| Storage Temperature | -40TO +85 |
| Driver Level | 100W |
| Normal Frequency | 12.000 MHz |
| Frequency Tolerance (25±2) | ±30ppm |
| Temperature Stability | ±20ppm |
| Operating Temperature Range | -20TO + 70 |
| Load Capacitance | 20 PF |
| Motional Capacitance | 5PF MAX |
| Shunt Capacitance | (Not Specified) |
| Effective Series Resistance | 80MAX |
| Insulation Resistance | 500M OHMS MIN AT DC 100V |
| Solderability | 95%COVERAGE BY USING 90/10 SOLD AT 245FOR 5 SEC. DIPING AFTER IMMERSION IN ALPHA 611 FLUX FOR 5 SEC. |
| Mechanical Endurance - Shock | Electrical characteristics shall be satisfied after dropping three time from the height of 50 cm onto Hard wooden board. |
| Mechanical Endurance - Vibration Frequency | 1055Hz |
| Mechanical Endurance - Vibration Period | 12min |
| Mechanical Endurance - Vibration Full Amplitude | 1.5mm PP |
| Mechanical Endurance - Vibration Direction | X.Y.Z |
| Mechanical Endurance - Vibration Time | 2hours/each direction |
| Mechanical Endurance - Strength of Terminals/Lead-wires - Pulling | Body of specimen shall be fixed, and 900g of tension weight shall be supplied gradually to axial direction of terminals/lead-wires for 30 sec. No visual damages after test. |
| Mechanical Endurance - Strength of Terminals/Lead-wires - Bending | Body of specimen shall be fixed, and 90degree bending shall be given, being supplied 225gs tension weight. No visual damages after test. |
| Mechanical Endurance - Sealing Tightness | No observation of gas bubble after specimen put in hot water at +90+95for 5 min. |
| Mechanical Endurance - Soldering Dip | Terminals/lead-wires of specimen shall be dipped into solder melted tank at +230±5 for 3sec. Dipping depth shall be 2mm from the bottom of specimens body. Soldering portion shall be covered in over 90% of terminals/lead-wires dipped. |
| Mechanical Endurance - Solder Heating | Terminals/lead-wires of specimen shall be dipped into solder melted tank at +350±10 for 3 sec. Electrical characteristics shall be satisfied. Dipping depth shall be 2mm from edge of terminals/lead-wires. |
| Environmental Endurance - Humidity | Electrical characteristics shall be satisfied after letting it alone at 60±2in humidity of 9095% for 250 hours. |
| Environmental Endurance - Storage in Low Temperature | Electrical characteristics shall be satisfied after letting it alone at -30±2for 250 hours. |
| Environmental Endurance - Storage in High Temperature | Electrical characteristics shall be satisfied after letting it alone at +85±2for 250 hours. |
| Environmental Endurance - Temperature Cycle | Electrical characteristics shall be satisfied after supplying the following temperature cycle (3cycles). Temperature shift from low to high, high to low shall be done in 1/min. |
2409272302_KYX-KSD120002030_C18213238.pdf
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