Model: CR4U

Quartz Crystal Unit

Properties:

Overall Length
Between 1.469 inches and 1.531 inches
Terminal Length
Between 0.407 inches and 0.469 inches
Overall Width
Between 1.094 inches and 1.172 inches
Body Length
1.062 inches
Overall Thickness
Between 0.4275 inches and 0.4575 inches
Terminal Diameter
Between 0.091 inches and 0.095 inches
Mode Of Oscillation
Fundamental
Specified Frequency
1.022917 megahertz
Operating Tempurature Range
-40.0/+70.0 degrees celsius
Operating Tempurature Range
-40.0 to 70.0 degrees celsius
Center To Center Distance Between Terminals
0.483 mils and 0.489 centimeters
Center To Center Distance Between Terminals
Between 0.483 inches and 0.489 centimeters
Frequency Tolerance For Operating Tempurature In Percent
-0.020/+0.020
NSN
5955-00-129-8777
Part Number
CR4U
Description
Crystal Unit,quartz
CAGE
18853

An item which consists of a quartz crystal resonator(s), suitably mounted in a holder, quartz crystal.

Part CR4U NSN 5955-00-129-8777

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
00196
FIIG:
A059A0
Concept No.:
App. Key:
A
Cond. Code:
1
Status:
A

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
N
PMIC:
U
ESD:
ESD:
MMAC:
CRITL:
X

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
061700
UFC:
34580
LTL:
RATING VARIABLE
LCL:
RATING VARIABLE
WCC:
658
TCC:
Z
SHC:
9
ACC:
Instruments/Radio

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Schedule B and Export
  • Schedule B: 8541900000
  • SITC: 77688
  • End Use: Semiconductors
  • NAICS: 334413
  • USDA: 1

Freight Class: Diode, transistor & similar semiconductor device parts

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