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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:
4.194304MHz
Mfr. Part #:
KSD4194A2030
Package:
HC-49S-SMD
Key Attributes
Model Number:
KSD4194A2030
Product Description
Product Overview
This specification outlines the details for the HC-49USSMD Quartz Crystal Resonator, a key component manufactured by Shenzhen Kaiyuexiang Electronics Co., Ltd. This product is designed for applications requiring precise frequency control.
Product Attributes
- Brand: Kaiyuexiang
- Origin: Shenzhen, China
- Model: HC-49USSMD/4.194304 MHZ
- Original Manufacturer Model: KSD4194A2030
Technical Specifications
| Parameter | Specification |
| Product Name | Quartz Crystal Resonator |
| Product Model | HC-49USSMD/4.194304 MHZ |
| Product Parameters | 20PF/30ppm |
| Holder Type | HC-49USSMD |
| Mode of Vibration | AT CUT |
| Oscillation Mode | FUND S&A |
| Test Facilities | KH-1240 |
| Storage Temperature | -40 TO +85 |
| Driver Level | 100W |
| Normal Frequency | 4.194304 MHz |
| Frequency Tolerance (252) | 30ppm |
| Temperature Stability | 20ppm |
| Operating Temperature Range | -20 TO + 70 |
| Load Capacitance | 20 PF |
| Motional Capacitance | 5PF MAX |
| Shunt Capacitance | N/A |
| Effective Series Resistance | 250MAX |
| 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 times from the height of 50 cm onto Hard wooden board. |
| Mechanical Endurance - Vibration | Frequency: 1055Hz, Period: 12min, Amplitude: 1.5mm P-P, Direction: X.Y.Z, Time: 2hours/each direction. Electrical characteristics shall be satisfied. |
| Mechanical Endurance - Strength of Terminals/Lead-Wires - Pulling | 900g tension weight for 30 sec. No visual damages. |
| Mechanical Endurance - Strength of Terminals/Lead-Wires - Bending | 90-degree bending with 225g tension weight, then straightening. Repeat in opposite direction. No visual damages. |
| Mechanical Endurance - Sealing Tightness | No gas bubble after specimen put in hot water at +90+95 for 5 min. |
| Mechanical Endurance - Soldering Dip | Terminals/lead-wires dipped into solder at +2305 for 3sec, depth 2mm from body. Over 90% coverage. |
| Mechanical Endurance - Solder Heating | Terminals/lead-wires dipped into solder at +35010 for 3-4 sec, 2mm from edge. Electrical characteristics shall be satisfied. |
| Environmental Endurance - Humidity | Electrical characteristics shall be satisfied after 250 hours at 602, 90-95% humidity. |
| Environmental Endurance - Storage in Low Temperature | Electrical characteristics shall be satisfied after 250 hours at -302. |
| Environmental Endurance - Storage in High Temperature | Electrical characteristics shall be satisfied after 250 hours at +852. |
| Environmental Endurance - Temperature Cycle | Electrical characteristics shall be satisfied after 3 cycles. Temperature shift rate: 1/min. |
2409272303_KYX-KSD4194A2030_C18213269.pdf
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