EEWORLDEEWORLDEEWORLD

Part Number

Search

142-3.6864M-18-KR-TR

Description
Parallel - Fundamental Quartz Crystal, 3.6864MHz Nom, HC-49T, 2 PIN
CategoryPassive components    Crystal/resonator   
File Size175KB,4 Pages
ManufacturerOscilent
Websitehttp://www.oscilent.com
Environmental Compliance  
Download Datasheet Parametric View All

142-3.6864M-18-KR-TR Overview

Parallel - Fundamental Quartz Crystal, 3.6864MHz Nom, HC-49T, 2 PIN

142-3.6864M-18-KR-TR Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
Objectid1358616285
package instructionHC-49T, 2 PIN
Reach Compliance Codecompliant
Other featuresAT-CUT; TR
Ageing5 PPM/FIRST YEAR
Crystal/Resonator TypePARALLEL - FUNDAMENTAL
Drive level50 µW
frequency stability0.0015%
frequency tolerance30 ppm
load capacitance18 pF
Installation featuresTHROUGH HOLE MOUNT
Nominal operating frequency3.6864 MHz
Maximum operating temperature60 °C
Minimum operating temperature-10 °C
physical sizeL11.05XB4.65XH11.2 (mm)/L0.435XB0.183XH0.441 (inch)
Series resistance150 Ω
surface mountNO
Oscilent Corporation | 141 - 142
Page 1 of 4
Quartz Crystals
Series Number
Package
Description
Last Modified
141 ~ 142
Quartz Crystal FEATURES
- Industry Standard Package
- Wide Frequency range
- Tight Tolerances
- Excellent reliability/Aging
- "AT" cut crystals
- Cost effective
- RoHs / Lead Free compliant
HC-49U / HC-49T
Weld Type Quartz
April. 17 2008
OPERATING CONDITIONS / ELECTRICAL CHARACTERISTICS
PARAMETERS
Frequency Range
Frequency Tolerance
Temperature Tolerance
Operating Temperature
Storage Temperature
Shunt Capacitance
Load Capacitance
Drive Level
Aging (First Year)
Insulation Resistance
CONDITIONS
f
O
Ref @ +25°C
T
L
T
OPR
T
STG
C
O
C
L
D
L
@ +25°C
I
R
CHARACTERISTICS
1.800 ~ 100.00
±30 std. (±5 ~ ±100 avail.)
±50 std. (See Table 2)
-20 ~ +70 std. (See Table 2)
-55 ~ +125
7.0 max.
20.0 std. (8 ~ 50 and Series avail.)
0.05 ~ 1.0
±5.0 max.
500 (DC100 ±10V) min.
UNITS
MHz
PPM
PPM
°C
°C
pF
pF
mW
PPM/Y
Mohm
TABLE 1 - MODE OF OSCILLATION AND EQUIVALENT SERIES RESISTANCE
FREQUENCY RANGE (MHz)
1.800 ~ 2.000
2.000~ 2.400
2.400 ~ 3.000
3.000 ~ 3.500
3.500 ~ 4.000
4.000 ~ 7.000
7.000 ~ 10.000
10.000 ~ 15.000
15.000 ~ 20.000
20.000 ~ 25.000
25.000 ~ 30.000
30.000 ~ 75.000
75.000 ~ 100.000
27.000 ~ 35.000
MODE
Fundamental
Fundamental
Fundamental
Fundamental
Fundamental
Fundamental
Fundamental
Fundamental
Fundamental
Fund. / 3rd OT
Fund. / 3rd OT
3rd Overtone
3rd / 5th Overtone
BT Fund.
HC-49T (ohm max.)
-
-
-
-
150
90
50
45
25
25 / 60
25 / 40
40
- / 60
40
HC-49U (ohm max.)
600
450
350
150
90
70
50
35
25
25 / 50
25 / 40
40
- / 60
40
TABLE 2 - FREQUENCY - TEMPERATURE TOLERANCE
Tolerance (PPM)
Read and learn about Keysight's oscilloscope and calibration services, answer questions and win prizes!
[b][font=微软雅黑][size=3][url=https://www.eeworld.com.cn/huodong/KEYSIGHT_ZT_20170628/HDDT/index.html]Read and learn about Keysight's oscilloscope and calibration services, answer questions and win prize...
EEWORLD社区 Test/Measurement
Why are all the packages on the generated PCB green?
As shown in the picture. And my AD6 will get stuck when I click on the automatic routing. I don't know what's going on....
zxpla PCB Design
Design of Solid State Microwave Amplifier
Solid Microwave Amplifier Design [b][size=4][/size][/b]...
qwqwqw2088 Analogue and Mixed Signal
How to calculate the number of address buses and data buses required based on storage capacity
How to calculate the number of address buses and data buses required based on the capacity of the memory? For example: 1. How many address buses and data buses are required for a 64KB memory? 2. How m...
hygk Embedded System
Half a year has passed, let’s share what we have gained in EEWORLD!
[i=s]This post was last edited by lugl4313820 on 2022-7-2 07:17[/i]Half a year has passed, let's share what you have gained in EEWORLD! I am looking forward to your growth!...
lugl4313820 Talking
How to use external circuit to eliminate the influence of inter-electrode capacitance on high-frequency signal reception
The pn junction area of silicon photovoltaic cells is large, resulting in large inter-electrode capacitance. When silicon photovoltaic cells receive high-frequency signals, the inter-electrode capacit...
wxd870602 Analog electronics

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 175  655  1075  1192  756  4  14  22  24  16 
Datasheet   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Room 1530, 15th Floor, Building B, No. 18 Zhongguancun Street, Haidian District, Beijing Telephone: (010) 82350740 Postal Code: 100190
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved 京ICP证060456号 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号