Quartz Crystal Unit HD 7E048000I01 48 MHz Frequency RoHS Compliant for Electronic Oscillator Devices

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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 48.000MHz, designed for crystal oscillator applications. The SMD1612-4 crystal resonator offers reliable performance with various technical characteristics and undergoes stringent reliability testing.

Product Attributes

Brand: JIANGSU HD-CRYSTAL TECHNOLOGY CO., LTD
Type: SMD1612-4 Crystal Resonator
Certifications: RoHS compliant

Technical Specifications

Nominal Frequency	Load Capacitance	Frequency Tolerance	Frequency Temperature Stability	Resonance Resistance	Oscillation Mode	Shunt Capacitance	Drive Level	Operating Temperature Range	Storage Temperature Range	Insulation Resistance	Aging
48.000MHz	10pF	±10ppm	±20ppm	40 ohms Max	Fundamental mode	2pF Max	100µW Max	-20 to +70°C	-55 to +125°C	>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	+40±2°C & 90%~95% R.H. 250 hours	Frequency change:≤±5ppm Rr as specification
Low temperature characteristics	-40±2°C, 250 hours, put in room temperature, test after 1 hours.	Frequency change:≤±5ppm Rr as specification
High temperature characteristics	+85±2°C, 250 hours, put in room temperature, test after 1 hours.	Frequency change:≤±5ppm Rr as specification
Temperature cycling	-30±3°C/30±3 min~+85±2°C/30±3min, 5 cycles	Frequency change:≤±5ppm Rr as specification
Refluence examination		Frequency change:≤±5ppm Rr as specification

Dimensions and Packing

Dimension	Value (mm)
Length	1.65 ± 0.10
Width	1.25 ± 0.10
Height	0.40 MAX
Pad Pitch (1-2, 3-4)	0.5 ± 0.10
Pad Width (1,2,3,4)	0.5 ± 0.10
Pad Length (1,2,3,4)	0.3 ± 0.10
Pad Offset (1,2,3,4)	0.4 ± 0.10
Packing Quantity	3000Pcs