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Specifications
Normal temperature Frequency Tolerance:
±30ppm
Frequency Stability:
±20ppm
Operating Temperature:
-20℃~+70℃
Load Capacitance:
20pF
Equivalent Series Resistance(ESR):
250Ω
Frequency:
4.2336MHz
Mfr. Part #:
KUS423362030
Package:
HC-49S
Key Attributes
Model Number:
KUS423362030
Product Description
Quartz Crystal Resonator Specification
Product Name: Quartz Crystal Resonator
Product Model: 49US/4.2336MHZ
Original Manufacturer Model: KUS423362030
Manufacturer: Shenzhen Kaiyuexiang Electronics Co., Ltd.
Factory Address: 4th Floor, Building 1, Caifa Industrial City, Renmin Road, Guanlan, Longhua District, Shenzhen
Contact: TEL: 0755-89315823, 89315866 | FAX: 0755-89315223 | Website: www.kaiyuexiang.com
Product Attributes
- Brand: Kaiyuexiang
- Origin: Shenzhen, China
Technical Specifications
| Parameter | Specification | Unit | Notes |
|---|---|---|---|
| Holder Type | 49US | ||
| Mode of Vibration | FUND | AT CUT | |
| Oscillation Mode | S&A | KH-1240 | |
| Test Facilities | |||
| Storage Temperature | -40 to +85 | ||
| Driver Level | 100 | W | |
| Normal Frequency | 4.2336 | MHz | |
| Frequency Tolerance (252) | 30 | ppm | |
| Temperature Stability | 20 | ppm | |
| Operating Temperature Range | -20 to +70 | ||
| Load Capacitance | 20 | PF | |
| Motional Capacitance | 5 | PF MAX | |
| Shunt Capacitance | |||
| Effective Series Resistance | 250 | MAX | |
| Insulation Resistance | 500 | M 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 Test | Electrical characteristics shall be satisfied after dropping three times from the height of 50 cm onto Hard wooden board. | ||
| Vibration Test | Frequency: 1055Hz, Period: 12min, Full 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 supplied gradually to axial direction of terminals/lead-wires for 30 sec. No visual damages. | ||
| Strength of Terminals/Lead-wires (Bending) | 90 degree bending with 225g tension weight, then straightened gradually. Repeated to opposite direction. No visual damages. | ||
| Sealing Tightness | No observation of 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 3 sec. Dipping depth 2mm from body bottom. Over 90% coverage. (With ROSIN flux) | ||
| Solder Heating | Terminals/lead-wires dipped into solder at +35010 for 3-4 sec. Electrical characteristics shall be satisfied. Dipping depth 2mm from edge. | ||
| Humidity Test | Electrical characteristics shall be satisfied after 250 hours at 602, 90-95% humidity. | ||
| Storage in Low Temperature | Electrical characteristics shall be satisfied after 250 hours at -302. | ||
| Storage in High Temperature | Electrical characteristics shall be satisfied after 250 hours at +852. | ||
| Temperature Cycle Test | Electrical characteristics shall be satisfied after 3 cycles. Temperature shift 1/min. |
2409272230_KYX-KUS423362030_C18213287.pdf
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