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Specifications
Normal temperature Frequency Tolerance:
±20ppm
Load Capacitance:
18pF
Frequency:
30.4MHz
Mfr. Part #:
KUS304001820
Package:
HC-49S
Key Attributes
Model Number:
KUS304001820
Product Description
HC-49SJJ/30.400MHZ
KUS304001820
HC-49SJJ/30.400MHZ
- (Kaiyuexiang)
- , ()
| 1. GENERAL () | ||
| Holder Type () | 49US AT CUT | |
| Mode of Vibration () | FUND S&A | |
| Oscillation Mode () | KH-1240 | |
| Test Facilities () | ||
| Storage Temperature () | -40 TO +85 | |
| Driver Level () | 100W | |
| 2. ELECTRICAL PARAMETER () | ||
| Normal Frequency () | 30.400 MHz | |
| Frequency Tolerance (252) () | 20ppm | |
| Temperature Stability () | 20ppm | |
| Operating Temperature Range () | -20 TO +70 | |
| Load Capacitance () | 18 PF | |
| Motional Capacitance () | 3PF MAX | |
| Shunt Capacitance () | ||
| Effective Series Resistance () | 40 MAX | |
| Insulation Resistance () | 500M OHMS MIN AT DC 100V | |
| 3. MECHANICAL PARAMETER () | ||
| 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. | |
| Vibration () | Frequency: 1055Hz Period: 12min Amplitude: 1.5mm PP Direction: X.Y.Z Time: 2hours/each direction | Electrical characteristics shall be satisfied after supplying following Vibration. |
| Strength of Terminals/Lead-wires () | Pulling: 900g tension weight for 30 sec. Bending: 90 degree bending with 225gs tension weight, then straighten. | After test, no visual damages on the specimen. |
| Sealing Tightness () | No gas bubble observed 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 body bottom. Over 90% coverage. | |
| Solder Heating () | Terminals/lead-wires dipped into solder at +35010 for 3 sec. Dipping depth 2mm from edge. Electrical characteristics shall be satisfied. | |
| II Environmental Endurance () | ||
| Humidity () | Electrical characteristics shall be satisfied after 250 hours at 602 in 9095% 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 () | Electrical characteristics shall be satisfied after 3 cycles. Temperature shift rate 1/min. | |
TEL0755-89315823 / 89315866
FAX0755-89315223
www.kaiyuexiang.com
2409272230_KYX-KUS304001820_C19076844.pdf
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