EEWORLDEEWORLDEEWORLD

Part Number

Search

HA-20945X-F-S-S-32-D-X

Description
QUARTZ CRYSTAL RESONATOR, 20.945MHz, GREEN, HERMETIC SEALED, HC-49U, 2 PIN
CategoryPassive components    Crystal/resonator   
File Size333KB,2 Pages
ManufacturerPrecision Devices Incorporated
Environmental Compliance  
Download Datasheet Parametric View All

HA-20945X-F-S-S-32-D-X Overview

QUARTZ CRYSTAL RESONATOR, 20.945MHz, GREEN, HERMETIC SEALED, HC-49U, 2 PIN

HA-20945X-F-S-S-32-D-X Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
Objectid1484735364
package instructionGREEN, HERMETIC SEALED, HC-49U, 2 PIN
Reach Compliance Codeunknown
YTEOL6.43
Other featuresTAPE AND REEL
Ageing5 PPM/YEAR
Crystal/Resonator TypePARALLEL - FUNDAMENTAL
Drive level1000 µW
JESD-609 codee4
load capacitance32 pF
Installation featuresTHROUGH HOLE MOUNT
Nominal operating frequency20.945 MHz
physical sizeL11.05XB4.65XH13.46 (mm)/L0.435XB0.183XH0.53 (inch)
Series resistance30 Ω
surface mountNO
Terminal surfaceGold (Au)
HA-Series Specifications
11.05L x 4.65W x 13.46H
(mm)
PDI
HA-Series
is a hermetically sealed quartz crystal in a HC-49U through-hole
package. This crystal, designed to meet your most demanding specification,
is available in standard or custom frequencies and/or with customized
parameters. PDI provides quick-turn sampling for your proto-typing needs,
mass production capability, and competitive pricing.
ex)
HA—25000X—F—C—D—08—X—X
*
FREQUENCY
03000X – 99999X
=
3.000MHz – 99.000MHz
C10000 – C20000
=
100.000MHz – 200.000MHz
MODE
F
= Fundamental
3
= 3rd Overtone
5
= 5th Overtone
TOTAL
TOLERANCE
B
= +/-25
(Temp A & B)
C
= +/-50
D
= +/-100
S
= Special
OPERATING
TEMPERATURE
A
= 0 to +70°C
B
= -20 to +70°C
D
= -40 to +85°C
E
= -55 to +125°C
S
= Special
LOAD
08-99
= pF
SE =
Series
*(X) for standard or assigned for custimization.
PACKAGE
A
= Third Lead Top
C
= Cut
D
= Insulation Sleeve
E
= Third Lead Side
F
= Top Lead &
Insulation Sleeve
G
= Gull Wing
H
= Insulator
J
= Cut w/Insulator
X
= Through Hole
S
= Special
Units
MHz
°C
mW
ppm
pF
Parameter
Temperature Range
Insulation Resistance
Drive Level
Aging
Shunt Capacitance (Co)
Motional Capacitance (C1)
Motional Inductance (L1)
Operating
Storage
@ 100Vcc (Min.)
(Max.)
Per Year
(Max.)
Frequency Range
3.000000 to 200.000000
Per Chart
-55 to +125
500
1
±5.0
7.0
Consult Applications Engineering
Consult Applications Engineering
Frequency Range – MHz
3.000000 – 8.000000
>8.000000 – 13.000000
>13.000000 – 20.000000
>20.000000 – 30.000000
>25.000000 – 40.000000
>40.000000 – 60.000000
>60.000000 – 80.000000
>80.000000 – 125.000000
>75.000000 – 100.000000
>100.000000 – 150.000000
>125.000000 – 200.000000
Oscillation Mode
Series Resistance – Max.
80
60
40
30
60
50
60
70
80
90
100
SIZE:
A
CAGE:
A
Units
Fundamental
Ohms
3rd Overtone
5th Overtone
REV:
NA
1
of
3

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 383  95  2298  1941  1641  8  2  47  40  34 
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