Model: CR-42A/U140.000KC

Quartz Crystal Unit

Properties:

Overall Length
1.774 inches
Terminal Length
Between 0.223 inches and 0.248 inches
Overall Width
0.757 inches
Body Length
1.526 inches
Body Width
0.725 inches
Body Thickness
0.317 inches
Overall Thickness
0.352 inches
Terminal Diameter
Between 0.048 inches and 0.052 inches
Mode Of Oscillation
Fundamental
Circuit Resonance
Antiresonance
Load Capacitance In Picofarads
Between 31.5 and 32.5
Shunt Capacitance In Picofarads
Between 3.3 and 4.5
Specified Frequency
140.000 kilohertz
Frequency Stability In Percent
-0.002/+0.002
Controlled Reference Temp
75.0 degrees celsius
Operable Tempurature Range
-55.0/+70.0 degrees celsius
Holder Cover Material
Metal or glass
Operating Tempurature Range
+70.0/+80.0 degrees celsius and -55.0/+90.0 degrees celsius
Center To Center Distance Between Terminals
0.478 mils and 0.494 centimeters
Drive Level Rating
Between 1.6 milliwatts and 2.4 milliwatts
Frequency Tolerance For Operating Tempurature In Percent
-0.003/+0.003 and -0.015/+0.003
Equivalent Resistance Value In Ohms
4500.0
Style Designator
Tube body, wire leads
NSN
5955-00-892-3364
Part Number
CR-42A/U140.000KC
Description
Crystal Unit,quartz
CAGE
80058

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

Part CR-42A/U140.000KC NSN 5955-00-892-3364

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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