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Specifications
Normal temperature Frequency Tolerance:
±10ppm
Frequency Stability:
±20ppm
Load Capacitance:
10pF
Operating Temperature:
-40℃~+85℃
Equivalent Series Resistance(ESR):
30Ω
Frequency:
40MHz
Mfr. Part #:
K3A400001010
Package:
SMD3225-4P
Key Attributes
Model Number:
K3A400001010
Product Description
Product Overview
This document outlines the specifications for the Kaiyuexiang Quartz Crystal Resonator, model 3225/40.000MHZ. It is a surface-mount device (SMD) with a frequency of 40.000 MHz and a load capacitance of 10pF. The product is designed for reliable operation within a wide temperature range.
Product Attributes
- Brand: Kaiyuexiang
- Origin: Shenzhen, China
- Product Type: Quartz Crystal Resonator
- Model: 3225/40.000MHZ
- Original Manufacturer Model: K3A400001010
- Marking: K40.00 MHZ
Technical Specifications
| Parameter | Value | Unit | Condition |
|---|---|---|---|
| Frequency | 40.000 | MHz | |
| Holder Type | SMD3.2*2.5 | ||
| Frequency Tolerance | ±10 | ppm | at 25±3 |
| Equivalent Series Resistance | 30 | ΩMax | |
| Storage Temperature Range | -40 to +85 | ||
| Operating Temperature Range | -40 to +85 | ||
| Frequency Characteristics Over Temperature | ±10 | ppm | -40+85 |
| Load Capacitance (CL) | 10 | PF | |
| Drive Level | 100 | µW Max | |
| Shunt Capacitance | 5 | PF MAX | |
| Insulation Resistance | ≥500 | MΩ Min | at 100 V |
| Mode Of Oscillation | Fundamental | ||
| Aging | 3 | ppm/Year |
Reliability Testing
| Test Item | Test Conditions & Requirements | Requirements |
|---|---|---|
| Vibration | Frequency sweep from 10Hz to 55Hz and return to 10Hz at 1 octave/min. Amplitude: 1.5mm. Applied for 2h each in 3 mutually perpendicular axes (total 6h). | (1).FL:±5ppm (2).Rr:±5% |
| Drop | From 70cm height, 3 times on 3cm hard wooden floor. | |
| Shock | Peak acceleration: 981m/s². Pulse duration: 6ms. Three successive shocks applied in both directions of 3 mutually perpendicular axes (total 18 shocks). | (1).FL:±10ppm (2).Rr:±8Ω |
| Damp Heat, Constant | Stored at 40±2 with 90% to 95% relative humidity for 48h, then subjected to standard atmospheric conditions for 1-2h before measurement. | |
| Cold Storage | Stored at -40±5 for 48h, then subjected to standard atmospheric conditions for 1-2h before measurement. | |
| Dry Heat Storage | Stored at 100±5 for 24h, then subjected to standard atmospheric conditions for 1-2h before measurement. | |
| Aging | Stored at 85±5 for 7d, then subjected to standard atmospheric conditions for 1-2h before measurement. | |
| Temperature Cycling | 5 successive cycles as per table below, then subjected to standard atmospheric conditions for 1-2h before measurement. | |
| Resistance to Soldering Heat |
| Cycle Step | Temperature | Duration |
|---|---|---|
| 1 | -40±3 | 30min |
| 2 | Standard atmospheric conditions | Within 30s |
| 3 | 100±3 | 30min |
| 4 | Standard atmospheric conditions | Within 30s |
Contact Information:
Factory Address: 4th Floor, Building 1, Caifa Industrial City, Guanlan Renmin Road, Longhua District, Shenzhen
TEL: 0755-89315823, 89315866
FAX: 0755-89315223
Website: www.kaiyuexiang.com
2410121439_KYX-K3A400001010_C2875570.pdf
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