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Specifications
Normal temperature Frequency Tolerance:
±10ppm
Frequency Stability:
±20ppm
Load Capacitance:
20pF
Operating Temperature:
-40℃~+85℃
Frequency:
50MHz
Mfr. Part #:
K3A500002010
Package:
SMD3225-4P
Key Attributes
Model Number:
K3A500002010
Product Description
Product Overview
This document details the specifications for the KYX 3225/50.000MHZ Quartz Crystal Resonator, a high-frequency component designed for electronic applications. It offers precise frequency control with a tolerance of 10ppm at 253 and operates reliably within a wide temperature range of -40 to +85. The resonator is housed in a compact SMD3.2*2.5 package, making it suitable for space-constrained designs.
Product Attributes
- Brand: KYX ()
- Origin: Shenzhen, China
- Product Name: Quartz Crystal Resonator ()
- Product Model: 3225/50.000MHZ
- Original Manufacturer Model: K3A500002010
- Marking Description: KYX50.000
Technical Specifications
| Parameter | Value | Unit | Conditions |
|---|---|---|---|
| Frequency | 50.000 | MHZ | |
| Holder Type | SMD3.2*2.5 | ||
| Frequency Tolerance | 10 | ppm | at 253 |
| Equivalent Series Resistance | 40 | Max | |
| Storage Temperature Range | -40 to +85 | ||
| Operating Temperature Range | -40 to +85 | ||
| Frequency Characteristics Over Temperature | 20 | ppm | -40+85 |
| Load Capacitance (CL) | 20 | PF | |
| Drive Level | 100 | W | |
| Shunt Capacitance | 5 | PF | MAX |
| Insulation Resistance | 500 | M | Min at 100 V |
| Mode Of Oscillation | Fundamental | ||
| Aging | 3 | ppm/Year | |
| Dimensions | mm | See Illustration |
Reliability Testing
| Test Item | Test Condition and Requirements | Requirements |
|---|---|---|
| Vibration | Frequency sweep 10Hz to 50Hz and return to 10Hz at 1min. Amplitude: 1.5mm. Applied for 2h each of 3 mutually perpendicular axes (total 6h). | (1).FL:+/-10ppm (2).Rr:+/-10 |
| Drop | From 70cm height 3 times on 3cm hard wooden floor. | |
| Shock | Peak acceleration: 981m/s, duration: 6ms. Three successive shocks in both directions of 3 mutually perpendicular axes (total 18 shocks). | (1).FL:+/-10ppm (2).Rr:+/-10 |
| Damp heat, constant | Stored at 402 with 90% to 95% RH for 48h, then subjected to standard atmospheric conditions for 12h. | |
| Cold storage | Stored at -405 for 48h, then subjected to standard atmospheric conditions for 12h. | |
| Dry heat storage | Stored at 1005 for 24h, then subjected to standard atmospheric conditions for 12h. | |
| Aging | Stored at 855 for 7d, then subjected to standard atmospheric conditions for 12h. | |
| Temperature cycling | 5 successive cycles as per table, then subjected to standard atmospheric conditions for 12h. | |
| Resistance to soldering heat |
Temperature Cycling Details
| Step | Temperature | Duration |
|---|---|---|
| 1 | -403 | 30min |
| 2 | Standard atmospheric conditions | Within 30s |
| 3 | 1003 | 30min |
| 4 | Standard atmospheric conditions | Within 30s |
2409272302_KYX-K3A500002010_C18209110.pdf
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