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Specifications
Normal temperature Frequency Tolerance:
±20ppm
Frequency Stability:
±20ppm
Operating Temperature:
-20℃~+70℃
Load Capacitance:
20pF
Equivalent Series Resistance(ESR):
40Ω
Frequency:
24MHz
Mfr. Part #:
KSD240002020
Package:
HC-49S-SMD
Key Attributes
Model Number:
KSD240002020
Product Description
Product Overview
This specification document details the HC-49USSMD/24.000 MHZ Quartz Crystal Resonator from Shenzhen Kaiyuexiang Electronics Co., Ltd. It outlines the product's general and electrical parameters, mechanical characteristics, and environmental endurance.
Product Attributes
- Brand: Kaiyuexiang
- Origin: Shenzhen, China
- Product Name: Quartz Crystal Resonator
- Product Model: HC-49USSMD/24.000 MHZ
- Original Manufacturer Model: KSD240002020
Technical Specifications
| Parameter | Specification | Description |
|---|---|---|
| General | ||
| Holder Type | HC-49USSMD | |
| Mode of Vibration | AT CUT | |
| Oscillation Mode | FUND S&A KH-1240 | |
| Test Facilities | ||
| Storage Temperature | -40 TO +85 | |
| Driver Level | 100W | |
| Electrical Parameters | ||
| Normal Frequency | 24.000 MHz | |
| Frequency Tolerance (252) | 20ppm | |
| Temperature Stability | 20ppm | |
| Operating Temperature Range | -20 TO +70 | |
| Load Capacitance | 20 PF | |
| Motional Capacitance | 5pF MAX | |
| Shunt Capacitance | ||
| Effective Series Resistance | 40 MAX | |
| Insulation Resistance | 500M OHMS MIN AT DC 100V | |
| Mechanical Parameters | ||
| Solderability | 95% COVERAGE BY USING 90/10 SOLD AT 245FOR 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: 1055Hz, Period: 12min, Amplitude: 1.5mm PP, 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, then straightened. Repeated in opposite direction. No visual damages. | |
| Sealing Tightness | No gas bubble after specimen put in hot water at +90+95 for 5 min. | |
| Soldering Dip | Terminals/lead-wires dipped into solder at +2305 for 3sec. Dipping depth 2mm from bottom of body. Over 90% coverage. | |
| Solder Heating | Terminals/lead-wires dipped into solder at +35010 for 3 sec. Electrical characteristics shall be satisfied. Dipping depth 2mm from edge of terminals/lead-wires. | |
| Environmental Endurance | ||
| Humidity Resistance | 602, 9095% humidity for 250 hours. Electrical characteristics shall be satisfied. | |
| Storage in Low Temperature | -302 for 250 hours. Electrical characteristics shall be satisfied. | |
| Storage in High Temperature | +852 for 250 hours. Electrical characteristics shall be satisfied. | |
| Temperature Cycle | 3 cycles. Temperature shift 1/min. Electrical characteristics shall be satisfied. |
2409272302_KYX-KSD240002020_C18213250.pdf
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