The ECX-34Q is a compact SMD tuning fork crystal with a 3.2 x 1.5 mm footprint, designed for low-power RTC applications such as STM32 microcontrollers. It operates over a temperature range of -40°C to +85°C for the N variant, with a frequency of 32.768 kHz, load capacitance of 6 pF, equivalent series resistance of 70 kΩ, and drive level of 0.1 to 0.5 µW. The part is AEC-Q200 qualified, RoHS compliant, and features a shunt capacitance of 1.1 pF and motional capacitance of 3.5 fF. Soldering follows a peak temperature of +260°C for 10 seconds max, with MSL 1 and gold lead finish. Packaging is supplied in 3K/reel tape (TR).
ECS Inc.’s surface mount (SMD) crystals provide users with a solution that yields long-term stability and reliability for a myriad of applications. Surface mount capabilities allow your device to be packaged with the leads soldered directly to the pads of the circuit board surface. Supplied at both custom and standard frequencies, SMD crystals are ideal for applications such as: microprocessors, internet of things (IoT), including GPS systems and smart home security systems, automotive computers and components, wearable technologies, like smartwatches, Wi-Fi, connectivity and more.
Manufacturer: ECS Inc.
Category: Crystals, Oscillators, Resonators- Crystals
Series: ECX-34Q
Package: Tape & Reel (TR) Cut Tape (CT)
Product Status: Active
Type: kHz Crystal (Tuning Fork)
Frequency: 32.768 kHz
Mounting Type: Surface Mount
Package / Case: 2-SMD, No Lead
Size / Dimension: 0.126" L x 0.059" W (3.20mm x 1.50mm)
32.768kHz ±20ppm Crystal 6pF 70 kOhms 2-SMD, No Lead
32.768kHz ±20ppm Crystal 6pF 70 kOhms 2-SMD, No Lead
32.768kHz ±20ppm Crystal 6pF 70 kOhms 2-SMD, No Lead
CRYSTAL, 32.768KHZ, SMD, 3.2Mm x 1.5MM ROHS COMPLIANT: YES
| ECS Inc. International | Win Source Electronics | DigiKey | Acme Chip Technology Co., Limited | Newark, An Avnet Company | |
|---|---|---|---|---|---|
| Product Category | Crystals | Oscillators | Crystals | Crystals | Crystals |
| Product Number | ECS-.327-6-34QN-TR | 50-ECS-.327-6-34QN-TRCT-ND | ECS-.327-6-34QN-TR | 54AK5759 | |
| Product Name | Surface Mount Crystals | Crystals, Oscillators, Resonators- Crystals | Crystals | Crystals | Crystal, 32.768Khz, Smd, 3.2Mm X 1.5Mm Rohs Compliant Ecs Inc International |
| Package / Form Factor | Surface Mount | 2-SMD, No Lead | Surface Mount; 2-SMD, No Lead | Surface Mount; Surface Mount | Surface Mount |
| Features / Standards | RoHS | Lead-Free | RoHS | ||
| Frequency | 0.0328 MHz | 0.0328 MHz | 0.0328 MHz | ||
| Load Capacitance | 6 pF | 6 pF | 6 pF |
