Home > Crystals >

Compact 2.5 by 2.0 millimeter surface mount ceramic crystal unit SJK 7E40000E09UCG with 40 megahertz frequency

Product Categories

Fixed Inductors [2693]
RF Filters [248]
Oscillators [540]
Crystals [2945]
Rotary Potentiometers, Rheostats [234]
Programmable Oscillators [242]
Ceramic Filters [216]
Delay Lines [5]
Aluminum Electrolytic Capacitors [2799]
Trimmer Potentiometers [1587]
Aluminum - Polymer Capacitors [1040]
Thumbwheel Potentiometers [25]
Common Mode Chokes [1562]
Chassis Mount Resistors [135]
Chip Resistor - Surface Mount [1995]
Capacitor Kits [6]
Resistor Kits [17]
Cable Ferrites [83]
EMI/RFI Filters (LC, RC Networks) [152]
Ferrite Beads and Chips [1587]
Arrays, Signal Transformers [34]
Value Display Potentiometers [4]
Resistor Networks, Arrays [593]
Through Hole Resistors [711]
Wireless Charging Coils [34]
Film Capacitors [835]
Thin Film Capacitors [914]
Ceramic Capacitors [2764]
Tantalum Capacitors [134]
Current Sense Resistors [124]
Power Line Filter Modules [49]
Resonators [79]
Capacitor Networks, Arrays [24]
Electric Double Layer Capacitors (EDLC), Supercapacitors [3]
Pin Configurable/Selectable Oscillators [13]
Silicon Capacitors [2]
Adjustable Power Resistor [64]
Specialized Resistors [144]
VCOs (Voltage Controlled Oscillators) [81]
Trimmers, Variable Capacitors [9]
Ferrite Cores [96]
Feed Through Capacitors [134]
Slide Potentiometers [123]
Motor Start, Motor Run Capacitors (AC) [29]
SAW Filters [201]

Beijing Silk Road Enterprise Management Services Co., Ltd.

Trust Seal

Verified Supplier

Credit Check

Supplier Assessment

Contact Now

Compact 2.5 by 2.0 millimeter surface mount ceramic crystal unit SJK 7E40000E09UCG with 40 megahertz frequency

Normal temperature Frequency Tolerance : ±10ppm

Frequency Stability : ±30ppm

Operating Temperature : -40℃~+85℃

Load Capacitance : 9pF

Frequency : 40MHz

Description : Crystal 40MHz ±10ppm 9pF SMD2520-4P

Mfr. Part # : 7E40000E09UCG

Model Number : 7E40000E09UCG

Package : SMD2520-4P

Contact Now

Product Overview

The QUARTZ CRYSTAL UNIT SERIES 7E is a seam-sealed ceramic, surface mount crystal unit with a 2.5*2.0mm package. It offers a center frequency of 40.000000MHz and operates in AT/Fundamental mode. This series is designed for applications requiring stable frequency performance over a wide operating temperature range and is available in a compact SMD package.

Product Attributes

Brand: SJK ()
Origin: Shenzhen, China
Package: 2.5*2.0mm Surface Mount, Ceramic, Seam Sealed
Certifications: RoHS, REACH, HF
Minimum Packaging: 3000pcs/real
Moisture Sensitivity Level: Level 1

Technical Specifications

Parameter	Specification	Conditions
Center Frequency	40.000000MHz
Mode	AT/Fundamental
Frequency Tolerance	10 ppm max	at 25C
Load Capacitance (CL)	9.0 PF
Frequency Stability Over Operating Temperature	10ppm max / 30ppm max	-20 C to +70 C / -40 C to +85 C
Operating Temperature Range	-40 C to +85 C
Storage Temperature Range	-40 C to +125 C
Shunt Capacitance (C0)	3.0 PF Max
Driver Level (Typical)	10W
Equivalent Series Resistance (ESR)	40 Max
Aging @25C (1st year Max)	3ppm/year

Reliability Test Specification

No.	Test Item	Test Condition	Standard Requirement
1	Drop	55cm height, free fall onto wooden board, 3 times	Frequency change 5ppm, Resistance change 15%
2	Vibration	10~55Hz, 1.5mm amplitude, 2 hours per axis (X, Y, Z)	Frequency change 5ppm, Resistance change 15%
3	Thermal Shock	25 cycles: -403 (30 min) to 852 (30 min), 3 min transition	Frequency change 5ppm, Resistance change 15%
4	Hermeticity	Helium pressure: 50.5Kg/cm, 120 min	Leak rate 110-9Pa.m3/s
5	Resistance to Soldering Heat	Wave peak temp: 260C10C, 155 sec	Frequency change 5ppm, Resistance change 15%
6	Solderability Test	Temp: 260C10C, Immersion time: 31 sec	Solder coverage 90%
7	High Temperature & Humidity	Temp: 60C2C, Humidity: 90%~95%, 240 hours	Frequency change 5ppm, Resistance change 15%, No rust on surface
8	High Temperature Test	Temp: 85C2C, 240 hours	Frequency change 5ppm, Resistance change 15%
9	Low Temperature Test	Temp: -40C2C, 240 hours	Frequency change 5ppm, Resistance change 15%
10	Life Test	Voltage: 5V, Temp: 25, 1000 hours	Frequency change 5ppm, Resistance change 15%

2207271530_SJK-7E40000E09UCG_C557159.pdf

Quality Compact 2.5 by 2.0 millimeter surface mount ceramic crystal unit SJK 7E40000E09UCG with 40 megahertz frequency for sale

Compact 2.5 by 2.0 millimeter surface mount ceramic crystal unit SJK 7E40000E09UCG with 40 megahertz frequency Images

Inquiry Cart 0

Send your message to this supplier


*From:	Your email address is incorrect!
*To:	Beijing Silk Road Enterprise Management Services Co., Ltd.
*Subject:	Subject is empty!
*Message:	For the best results, we recommend including the following details: -Self introduction -Required specifications -Inquire about price/MOQ Characters Remaining: (0/3000) Please enter 20 to 3000 characters to contact this supplier!