Quartz Crystal Unit 12 MHz Frequency SMD2520 4 Pads Oscillator Component HD 7C012000RW1 RoHS Certified

Price Negotiable

Price: Negotiable

MOQ: Negotiable

Delivery Time: Negotiable

Product Description

Product Overview

This specification applies to the RoHS compliant quartz crystal unit with a frequency of 12.000MHz, designed for crystal oscillator applications. It features a SMD2520-4pads construction.

Product Attributes

Brand: JIANGSU HD-CRYSTAL TECHNOLOGY CO., LTD
Product Name: SMD2520-4 Crystal Resonator
Certifications: RoHS compliant

Technical Specifications

Item	Nominal Frequency(f)	Load Capacitance(CL)	Frequency Tolerance(f/f)	Frequency Temperature Stability	Resonance Resistance(ohm)	Osc mode	Shunt Capacitance(C0)	Drive Level(DL)	Operating Temperature Range(TOPR)	Storage Temperature Range(TSTG)	Insulation Resistance(IR)	Aging(fA)
SMD2520-4 Crystal Resonator	12.000MHz	20pF	10ppm	20ppm	180 ohms Max	Fundamental mode	2pF Max	100W Max	-20 to + 70C	-55 to + 125C	500M ohms	3ppm/Year Max

Reliability Specification

Item	Condition	Standard
Drop characteristics	Free drop from 75cm height on a hard wooden board for 3 times. (Board is thickness more than 30 mm.)	Frequency change:5ppm Rr as specification
Mechanical shock	Device are shocked to half sine wave (1000g) three mutually perpendicular axes each 3 times	Frequency change:5ppm Rr as specification
Shake characteristics	Shake frequency 10~55Hz, cyc1~2 minutes, swing 1.5mm, direction x/y/z, all 30 minutes, test after 1 hours.	Frequency change:5ppm Rr as specification
Humidity characteristics	+402 & 90%~95% R.H. 250 hours	Frequency change:5ppm Rr as specification
Low temperature characteristics	-402, 250 hours, put in room temperature, test after 1 hours.	Frequency change:5ppm Rr as specification
High temperature characteristics	+852, 250 hours, put in room temperature, test after 1 hours.	Frequency change:5ppm Rr as specification
Temperature cycling	-303/303 min~+852/303min, 5 cycles	Frequency change:5ppm Rr as specification
Refluence examination		Frequency change:5ppm Rr as specification