Features
Ultra Miniature SMD Tuning Fork Crystal Resonator
Plastic molded SMD tuning fork crystal of heat-resistance
Metal Lid Connected To GND Terminal To Reduce EMI
Suitable For Mobile Communications And Consumer Devices.
Applications
Mobile Communications And Consumer Devices, Etc.
Smart Card And Wearable Devices
Type :
AM4Model :
PMX405Package size :
10.4*4.6*3.6 mmFrequency :
32.768KHzSMD Tuning Fork Crystal 405(10.4*4.6*3.6mm)
405 size 32.768kHz Watch Crystal
Highly competitive price for watch crystal with 10.4 x 4.06 x 3.6mm. PMX405 also with excellent reliability performance.
And is available in a choice of circuit conditions at 32.768kHz which suitable for surface mount technology and IR reflow process.
A 32.768 kHz SMD (Surface Mount Device) oscillator is an electronic component that generates a clock signal at a frequency of 32.768 kilohertz (kHz) and is designed for surface-mount assembly onto a printed circuit board (PCB). SMD oscillators come in different package sizes, typically denoted by their dimensions (e.g., 2016, 3215,3225, 5032). These packages are designed for surface-mount assembly, making them suitable for modern PCB manufacturing processes.
1.ELECTRICAL SPECIFICATIONS
| Parameter | Symb | Electrical Specification | Condition | |||
| Min | Type | Max | Units | |||
| Frequency Range | FO | 25.6 | 32.768 | 307.2 | KHz |  |
| Frequency Tolerance | △f/fo | ±5 | ±20 | ±100 | PPM | REF TO 25℃ |
| Temperature Coefficient | K | -0.034±0.006 | ppm/(℃)2 |  |
||
| Turnover Temperature | TTO | 20 | 25 | 30 | ℃ |  |
| Operating Temperature Range | TOP | -20~70 -40~85 |
℃ |  |
||
| Storage Temperature Range | TST | -55 | 125 | ℃ |  |
|
| Quality Factor | Q | 60,000 | Typ |  |
||
| Series Resistance | R1 | 35 | 50 | KΩ | REF TO 25℃ | |
| Shunt Capacitance | CO | 0.9 | 1.9 | 2.0 | Typ | 0.9~2.0PF |
| Motional Capacitance | C1 | 2.7 | Ff TYP |  |
||
| Load Capacitance | CL | 6 | 12.5 | 30 | PF |  |
| Insulator Resistance | IR | 500 | MΩ | DC100V±15V | ||
| Drive Level | DL | 1.0 | цW |  |
||
| Capacitance ratio | R | 450 | TYP |  |
||
 |
△/f | ±3 | ±5 | PPM | at 25℃±3℃ | |
| Moist are Sensitivity Level | MSL | 1 | J-STD-033 | |||
| Package type | 10.4*4.06*3.6 | |||||
| Note：ROHS 豁免 ROHS exemption，高温高铅 high lead and high temperature； | ||||||
2. Dimension (Unit: mm)
3.For more FAQs and other services, please click on the image below to view.
4.Learn more about PMX405
SMD Tuning Fork Crystal PMX405 is a 32.768kHz ultra-small surface mount crystal oscillator with plastic molding for thermal stability, metal cover connected to the GND terminal to reduce EMI interference, suitable for mobile communications and consumer devices. PMX405 measures 10.4 x 4.06 x 3.6 mm, has excellent reliability, and is suitable for surface mount technology and IR reflow soldering process. Mainly used in mobile communications, consumer devices, smart cards and wearable devices.
Features Ultra miniature SMD tuning fork crystal resonator A ceramic package with metal lid providing high precision and reliability. Metal lid connected to GND terminal to reduce EMI Suitable for mobile communications and consumer devices. Applications Mobile communications and consumer devices, etc. Smart card and Wearable devices
Read More
Features 2.0*1.2cm SMD watch crystal with 2pad Ultra miniature SMD tuning fork crystal resonator A ceramic package with metal lid providing high precision and reliability. Metal lid connected to GND terminal to reduce EMI Suitable for mobile communications and consumer devices. Applications Mobile communications and consumer devices, etc. Smart card and Wearable devices Suitable for mobile communications and consumer devices.
Read More
Feature3215 size miniature and fork crystal resonator, thin Pf 0.75 mm.Provide high-precision and reliable ceramic packaging.The metal cover is connected to the GND terminal to reduce EMI.Anti-noise applications (smart meters, etc.)Can provide a maximum series resistance of 50KΩ.Meet AEC-Q200(For Automotives) Application OA / AV / Mobile communications, PDAs, radio clocks, digital home appliancesAutomotive applications, such as multimedia devices
Read More
Features 4115 size miniature and lightweight SMD tuning fork crystal resonator with a low profile pf 0.75mm. Aceramic package providing high precision and reliability. Metal lid connected to GND terminal to reduce EMI. Noise sensitive application(smart meter etc.) Series Resistance 50kQ max. available. AEC-Q200 Compliant Applications Mobile communications,PDA, wave clock,digital appliance Automotive applications such as multimedia device(AEC-Q200 Compliant)
Read More
Features Ultra Miniature SMD Tuning Fork Crystal Resonator Plastic molded SMD tuning fork crystal of heat-resistance Metal Lid Connected To GND Terminal To Reduce EMI Suitable For Mobile Communications And Consumer Devices. Applications Mobile Communications And Consumer Devices, Etc. Smart Card And Wearable Devices
Read More
Features Ultra Miniature SMD Tuning Fork Crystal Resonator Plastic molded SMD tuning fork crystal of heat-resistance Metal Lid Connected To GND Terminal To Reduce EMI Suitable For Mobile Communications And Consumer Devices. Pleatic molded SMD tuning fork crystal of heat-resistance Conrrespond to automatic mounting and reflow soldering. Applications Mobile Communications And Consumer Devices, Etc. Smart Card And Wearable Devices Suitable for digital AV equpment,PC,gaming equpment as well as many other applications Also suitable for automotive applications(AEC-Q200 Compliant)
Read More
Features Ultra Miniature SMD Tuning Fork Crystal Resonator Plastic molded SMD tuning fork crystal of heat-resistance Metal Lid Connected To GND Terminal To Reduce EMI Suitable For Mobile Communications And Consumer Devices. Applications Mobile Communications And Consumer Devices, Etc. Smart Card And Wearable Devices
Read More
Features Ultra Miniature SMD Tuning Fork Crystal Resonator Plastic molded SMD tuning fork crystal of heat-resistance Metal Lid Connected To GND Terminal To Reduce EMI Suitable For Mobile Communications And Consumer Devices. Applications Mobile Communications And Consumer Devices, Etc. Smart Card And Wearable Devices
Read More
IPv6 network supported
