ECS Inc. International Through Hole Crystals ECS-180-20-4X

Despite the rise in popularity of surface mount technology (SMT) in passive components, through hole packaging has remained an industry staple for eight decades for a reason. The simplicity and efficacy of this technology, along with its ability to be incorporated into a vast array of designs, make it an excellent choice for many different applications.

Crystals with through hole packing are ideal for larger components that will undergo a significant amount of mechanical stress, high voltage, and/or high power. This is because through hole soldering results in a stronger bond between the passive components and the circuit board. Example applications include transformers, connectors, semiconductors and electrolytic capacitors.

Other advantages to using through hole-mounted components include the compact design to decrease the component’s footprint on the circuit board, exceptional shock and vibration resistance, low frequencies and options for industrial temperature ranges and excellent aging and component longevity and durability.

Win Source Part Number: 1053233-ECS-180-20-4X
Category: Crystals, Oscillators, Resonators>Crystals
Series: HC-49USX
Type: MHz Crystal
Package: Bulk
Height - Seated (Max): 0.138" (3.50mm)
Standard Package: 200
Frequency: 18 MHz
ESR (Equivalent Series Resistance): 40 Ohms
Frequency Stability: ±50ppm
Frequency Tolerance: ±30ppm
Load Capacitance: 20pF
Operating Mode: Fundamental
Mounting Type: Through Hole
Package / Case: HC-49/US
Temperature Range - Operating: -10°C ~ 70°C
Dimension: 0.447" L x 0.183" W (11.35mm x 4.65mm)
Alternative Parts (Cross-Reference): ECS-180-S-5PX-TR; ECS-180-18-4XEN; ATS19A; ATS18A; ATS18A-E; ECS-196.6-20-4X;
ECCN: EAR99
Fake Threat In the Open Market: 80 pct.
MSL Level: 1 (Unlimited)
HTSUS: 8541.60.0050
Mfr: ECS Inc.
Other Names: ECS180204X,X1105

18MHz ±30ppm Crystal 20pF 40 Ohms HC-49/US