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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:
26.2982MHz
Mfr. Part #:
KBD2629822020
Package:
HC-49S-SMD
Key Attributes
Model Number:
KBD2629822020
Product Description
Product Overview
The Kaiyuexiang Industrial Quartz Crystal Resonator, model 49USSMD/26.2982MHZ, is a high-precision electronic component designed for oscillation applications. It features a frequency of 26.2982 MHz with a frequency tolerance of 10ppm and a temperature stability of 20ppm. This resonator is built to withstand various environmental and mechanical stresses, ensuring reliable performance in demanding conditions.
Product Attributes
- Brand: Kaiyuexiang Industrial
- Origin: Shenzhen, China
- Product Name: Quartz Crystal Resonator
- Product Model: 49USSMD/26.2982MHZ
- Original Manufacturer Model: KBD2629822020
Technical Specifications
| Parameter | Value | Unit | Notes |
| Normal Frequency | 26.2982 | MHz | |
| Frequency Tolerance (252) | 10 | ppm | |
| Temperature Stability | 20 | ppm | |
| Operating Temperature Range | -20 to +70 | ||
| Load Capacitance | 20 | PF | |
| Motional Capacitance | 7 | PF | MAX |
| Shunt Capacitance | |||
| Effective Series Resistance | 40 | MAX | |
| Insulation Resistance | 500 | M OHMS | MIN AT DC 100V |
| Holder Type | 49USSMD | AT CUT | |
| Mode of Vibration | FUND | S&A KH-1240 | |
| Oscillation Mode | |||
| Test Facilities | |||
| Storage Temperature | -40 to +85 | ||
| Driver Level | 100 | W | |
| Solderability | 95% Coverage by using 90/10 Sold at 245 for 5 Sec. Dipping 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, Full Amplitude: 1.5mm P-P, Direction: X.Y.Z, Time: 2 hours/each direction | ||
| Strength of Terminals/Lead-wires (Pulling) | 900g tension weight for 30 sec. | No visual damages after test. | |
| Strength of Terminals/Lead-wires (Bending) | 90 degree bending with 225g tension weight. | No visual damages after test. | |
| Sealing Tightness | No observation of gas bubble after specimen put in hot water at +90+95 for 5 min. | ||
| Soldering Dip | Dipped into solder melted tank at +2305 for 3sec. Dipping depth 2mm from bottom of body. Soldering portion >90% coverage. | (After applying ROSIN flux) | |
| Solder Heating Resistance | Dipped into solder melted tank at +35010 for 3 sec. | Electrical characteristics shall be satisfied. Dipping depth 2mm from edge of terminals/lead-wires. | |
| Humidity Resistance | Electrical characteristics shall be satisfied after 250 hours at 602, 90-95% humidity. | ||
| Low Temperature Storage | Electrical characteristics shall be satisfied after 250 hours at -302. | ||
| High Temperature Storage | Electrical characteristics shall be satisfied after 250 hours at +852. | ||
| Temperature Cycle | Electrical characteristics shall be satisfied after 3 cycles. Temperature shift 1/min. | (Refer to Fig-2) |
2409272303_KYX-KBD2629822020_C2835950.pdf
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