The ECX-53B is a miniature surface mount crystal with a 3.2 x 5 mm footprint, designed for compact wireless applications where board space is critical. It operates with a fundamental mode of oscillation across frequencies from 8.000 to 50.000 MHz, has a shunt capacitance of 5 pF, and a maximum drive level of 100 μW. Frequency tolerance at +25°C is ±30 ppm, and frequency stability over the operating temperature range of -20°C to +70°C is ±50 ppm. Aging over the first year at +25°C is ±5 ppm. The crystal is RoHS compliant, has a storage temperature range of -55°C to +125°C, and is mounted on a four-pad configuration with pins 1 and 3 interchangeable. The part is available in tape and reel packaging with a suggested reflow profile reaching 260°C maximum for 10 seconds.
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.
20MHz ±25ppm Crystal 18pF 40 Ohms 4-SMD, No Lead
20MHz ±25ppm Crystal 18pF 40 Ohms 4-SMD, No Lead
20MHz ±25ppm Crystal 18pF 40 Ohms 4-SMD, No Lead
Win Source Part Number: 1366417-ECS-200-18-3
Category: Crystals, Oscillators, Resonators - Crystals
Temperature Range - Operating: -40°C ~ 85°C
Fake Threat In the Open Market: 54 pct.
Type: MHz Crystal
MSL Level: 1 (Unlimited)
Mfr: ECS Inc.
Series: ECX-53B
Package: Tape & Reel
Product Status: Active
Frequency: 20 MHz
Package / Case: 4-SMD, No Lead
Mounting Type: Surface Mount
HTSUS: 8541.60.0050
ESR (Equivalent Series Resistance): 40 Ohms
Size / Dimension: 0.197" L x 0.126" W (5.00mm x 3.20mm)
Height - Seated (Max): 0.033" (0.85mm)
REACH Status: REACH Unaffected
ECCN: EAR99
Frequency Stability: ±30ppm
Frequency Tolerance: ±25ppm
Load Capacitance: 18pF
Operating Mode: Fundamental
CRYSTAL, 20MHZ, 18PF, SMD, 5Mm x 3.2MM ROHS COMPLIANT: YES
| ECS Inc. International | DigiKey | Win Source Electronics | RS Components, Ltd. | Newark, An Avnet Company | |
|---|---|---|---|---|---|
| Product Category | Crystals | Crystals | Oscillators | Crystals | Crystals |
| Product Number | ECS-200-18-30B-AGN-TR | XC2693CT-ND | 1366417-ECS-200-18-30B-AGN-TR | 301180 | 54AK5834 |
| Product Name | Surface Mount Crystals | Crystals | Crystals, Oscillators, Resonators - Crystals | Crystal Units | Crystal, 20Mhz, 18Pf, Smd, 5Mm X 3.2Mm Rohs Compliant Ecs Inc International |
| Package / Form Factor | Surface Mount | Surface Mount; 4-SMD, No Lead | 4-SMD, No Lead | ECX-53B | Surface Mount |
| Features / Standards | RoHS | Lead-Free | RoHS | RoHS | |
| Frequency | 20 MHz | 20 MHz | 20 MHz | ||
| Frequency Stability | 30 ppm | 30 ppm | 30 ppm | ||
| Load Capacitance | 18 pF | 18 pF | 18 pF |
