Crystal resonator model JYJE 3TJ412000NYFBC 12 megahertz frequency for electronic system applications

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Product Description

Product Overview

This document outlines the specifications for the 3TJ4 Crystal Resonator from Shenzhen Jingyoujia Electronic Co., Ltd. Designed for electronic applications, these resonators offer precise frequency control.

Product Attributes

Brand: SHENZHEN JINGYOUJIA ELECTRONIC CO., LTD
Origin: Shenzhen, China
Product Name: CRYSTAL RESONATOR
Model: 3TJ4

Technical Specifications

Item	Symb	Electrical Specification	Remark	Min.	Type	Max.	Units
Nominal Frequency	F0	12.000 MHz			12.000		MHz
Mode of Vibration		Fundamental
Frequency Tolerance	F/F0		At 253	-10		10	ppm
Operating Temperature Range	TOPR			-30		85
Frequency Stability	TC			-20		20	ppm
Storage Temperature	TSTG			-40		90
Load Capacitance	CL				12		PF
Equivalent Series Resistance	ESR				60
Drive Level	DL				100		W
Insulation Resistance	IR		At 100VDC	500			M
Shunt Capacitance	C0				5		PF
Aging Per Year	Fa		First Year	-3		3	ppm

Reflow Profiles (Pb-Free Assembly)

Feature	Parameter	Value	Unit
Average Ramp-up Rate (Ts max to Tp)		3	/second max.
Preheat Temperature	Min (Ts min)	125
Preheat Temperature	Max (Ts max)	200
Time (ts min to ts max)		60~180	seconds
Time maintained above Temperature (TL)	217
Time (tL)		60~150	seconds
Peak/Classification Temperature (Tp)		2040	second
Time within 5of actual Peak Temperature(tp)
Ramp-down rate		6	/second max.
Time 25to Peak Temperature		8	minutes max.
Suggest reflow times		3	times max.

Mechanical Reliability / Trustworthiness

Item	Condition	Standard
Drop characteristics	Free drop from 50cm height on a hard wooden board for 3 times. (Board is thickness more than 30 mm.)	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
Airproof characteristics	Put crystal into the pressure cabin with alcohol, keep pressure 0.4~0.5mpa 10 minutes, then take out and blow for 5 minutes	IR500M
Weld characteristics	260Max, 10 seconds	90% exhibit tin ok
Humidity characteristics	+402& 90%~95% R.H. 250 hours	Frequency change: 5ppm Rr as specification
Low temperature characteristics	-302, 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

Outline Dimensions (unit:mm)

Refer to Page 3 for detailed outline dimensions.

Dimension of Inside Package

Refer to Page 6 for detailed inside package dimensions.

Outer Carton Information

Marking: Labels affixed to reel, inner carton, and outer carton containing manufacturers name/symbol, parts name/type, frequency, quantity, reel number, and manufacturers code.
Quantity: 3000pcs/reel (max. 5 reels in outer carton)
Storage Environment: Normal temperature and humidity, open packing just before use, avoid direct sun and corrosive chemicals, prevent mechanical damage.
Handling: Handle with care to prevent damage to tape, reel, and products.