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Specifications
Frequency:
4.19MHz
Operating Temperature:
-20℃~+70℃
Frequency Stability:
5000ppm
Normal temperature Frequency Tolerance:
3000ppm
Resonant Impedance:
30Ω
Mfr. Part #:
KZT4190
Package:
SIP-3-2.5mm
Key Attributes
Model Number:
KZT4190
Product Description
Product Overview
This specification applies to the ZTT/4.190 MHZ ceramic resonator designed for microcomputer applications. It offers precise oscillation frequency and stable performance within a defined operating temperature range.
Product Attributes
- Brand: Kaiyuexiang ()
- Origin: Shenzhen, China
- Model Name: Ceramic Resonator
- Original Model: KZT4190
- Material: Terminal: Sn plated on Fe (); Coating: Epoxy Resin ()
- Certifications: Not specified
Technical Specifications
| Item | Requirements | Unit | Notes |
|---|---|---|---|
| Oscillation Frequency (Fosc) | 4.190 | MHZ | |
| Frequency Tolerance | 0.1 %~0.3% (max) | % | |
| Resonator Impedance | 30 | (max) | |
| Build in Capacitor | 3020% | pF (max) | |
| Operating Temp. Range | -20 to +70 | ||
| Temperature Stability | 0.5% (MAX) | % | (-35~+85) |
| Max Voltage | 6V DC15V P-P | ||
| Withstanding Voltage | 100 | V DC (5Sec) | |
| Insulation Resistance | 100 min | M | (D.C. 100V) |
| Aging (10 years) | 0.3 | % | |
| Storage Temp. Range | -40 to +85 | ||
| Test Temp.&Humi. Condition | +10 to +30, 40% to 80% | , %RH | |
| Lead Strength (Pulling) | 0.5kg | kg | 10sec. |
| Lead Strength (Bending) | 0.25kg | kg | 90 |
| Solderability | 90% | % | 2355, 50.5 sec |
| Storage in High Temp. | Refer to Table 1 | 85, 100 hours | |
| Storage in Low Temp. | Refer to Table 1 | -25, 100 hours | |
| Humidity | Refer to Table 1 | 402, 90~95%RH, 100 hours | |
| Thermal Shock | Refer to Table 1 | -55(30 min) to +85(30 min), 5 cycles | |
| Resistance to Soldering Heat | Refer to Table 1 | 2655, 10 1 seconds (2mm from root) | |
| Random Drop | Refer to Table 1 | 1 m height, 3 times | |
| Vibration | Refer to Table 1 | 10 Hz to 55 Hz, 1.5mm amplitude, 3 axial directions, 1 hour/direction | |
| Composite Temp./Humidity Cycle Test | Refer to Table 1 | 10 cycles, -10 to 25 | |
| Table 1: Oscillation Frequency (Fosc) Limit | 0.3% | % | Referenced to initial measurements |
| Table 1: Resonator Impedance Limit | 10 | Referenced to initial measurements |
2410121633_KYX-KZT4190_C19076950.pdf
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