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L4-21400X-F-S-B-20-B-X

Description
Parallel - Fundamental Quartz Crystal, 21.4MHz Nom, GREEN, HERMETIC SEALED, RESISTANCE WELDED, SMD, 2 PIN
CategoryPassive components    Crystal/resonator   
File Size559KB,4 Pages
ManufacturerWi2Wi
Environmental Compliance
Download Datasheet Parametric View All

L4-21400X-F-S-B-20-B-X Overview

Parallel - Fundamental Quartz Crystal, 21.4MHz Nom, GREEN, HERMETIC SEALED, RESISTANCE WELDED, SMD, 2 PIN

L4-21400X-F-S-B-20-B-X Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
Objectid1300490004
package instructionGREEN, HERMETIC SEALED, RESISTANCE WELDED, SMD, 2 PIN
Reach Compliance Codecompliant
Country Of OriginMainland China
YTEOL6.73
Other featuresTAPE AND REEL
Ageing3 PPM/YEAR
Crystal/Resonator TypePARALLEL - FUNDAMENTAL
Drive level100 µW
load capacitance20 pF
Manufacturer's serial numberL4
Installation featuresSURFACE MOUNT
Nominal operating frequency21.4 MHz
Maximum operating temperature70 °C
Minimum operating temperature-20 °C
physical sizeL11.4XB4.7XH4.5 (mm)/L0.449XB0.185XH0.177 (inch)
Series resistance50 Ω
surface mountYES
L4-Series Specifications
SMD
11.40L x 4.70W x 4.50H
(mm)
Through Hole
–11.05L
x 4.65W x 3.38H
(mm)
PDI
L4-Series
is a hermetically sealed quartz crystal in resistance-welded SMD
and through hole packages. 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)
L4—25000X—F—C—D—08—B—X
*
FREQUENCY
03579X – 66999X
=
3.579MHz – 66.999MHz
MODE
F
= Fundamental
3
= 3rd Overtone
TOTAL
TOLERANCE
B
= +/-25
(Temp A & B)
C
= +/-50
D
= +/-100
S
= Special
(CL)-Load
Capacitance
OPERATING
TEMPERATURE
A
= 0 to +70°C
B
= -20 to +70°C
D
= -40 to +85°C
E
= -55 to +125°C
S
= Special
ESR
Ω (Max)
200
150
LOAD
08-99
= pF
SE =
Series
PACKAGE
B
= Surface Mount
(Tape & Reel)
X
= Through Hole
*(X) for standard or assigned for custimization.
Frequency Range – MHz
3.579545 to 3.999999
4.000000 to 4.999999
5.000000 to 5.999999
6.000000 to 9.999999
10.000000 to 13.999999
14.000000 to 39.999999
40.000000 to 66.999999
Operating
Mode
(C0)-Shunt
Capacitance
pF (Max)
Drive Level
uW (Typ)
Insulation
Resistance
Fundamental
8.0 pF
to
Series
120
100
80
50
80
7.0
100.0
500 MΩ
Minimum
at 100 Vdc
3rd Overtone
Parameter
Storage Temperature
Aging
EE
N
P
ROD
U
Conditions
Per Year (±5.0 ppm First Year)
Mechanical Shock:
MIL-STD-202
Method 213, Condition C
Vibration:
MIL-STD-202,
Method 201, 204, and 214
Hermeticity:
MIL-STD-202,
Method 112
Solderability:
IPC/EIA-STD-002A
REV:
NA
Min
-55
-3.0
Typ
Max
+125
+3.0
Unit
°C
ppm
Compliant
EU 2002/95/EC
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s
RoHS
NOTES:
Other options are available, please consult factory.
All product is supplied
RoHS
and
REACH
compliant.
Product can be supplied on Tape and Reel, on reels of 1,000 units.
Not all Frequency/Temperature combinations are available.
Specifications subject to change without notice, last updated 4/1/13.
SIZE:
A
CAGE:
A
GR
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1
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