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Quartz Crystal Unit NSN 5955-00-251-6840

Item Description

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

NSN 5955-00-251-6840 NSN: 5955-00-251-6840

Features and Characteristics

Overall Length
0.800 inches
Terminal Length
0.207 inches
Overall Width
0.750 inches
Body Length
0.570 inches
Body Width
0.720 inches
Body Thickness
0.315 inches
Overall Thickness
0.345 inches
Terminal Diameter
0.050 inches
Mode Of Oscillation
Fundamental
Circuit Resonance
Antiresonance
Load Capacitance In Picofarads
Between 28.00 and 27.95 and 28.05
Specified Frequency
4.500 megahertz
Holder Cover Material
Metal or glass
Operating Tempurature Range
+50.0/+85.0 degrees celsius
Center To Center Distance Between Terminals
0.486 inches
Frequency Tolerance For Operating Tempurature In Percent
-0.007/+0.007
Equivalent Resistance Value In Ohms
75.0
Style Designator
Square body
FSC
5955 Oscillators And Piezoelectric Crystals
NIIN
002516840
NSN
5955002516840

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
40162
Cage Code:
80064
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8541900000
  • NAICS: 334413
  • SITC: 77688
  • Description: Diode, transistor & similar semiconductor device parts
  • End Use (Code 21320):
    Semiconductors

Q & A

Frequently asked questions for NSN 5955-00-251-6840
What are the manufacturers of nsn 5955002516840?
Does this nsn 5955002516840 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5955002516840
An item which consists of a quartz crystal resonator(s), suitably mounted in a holder, quartz crystal.
Does nsn 5955002516840 contain any precious metals?
Precious metal content is unknown.
Does nsn 5955002516840 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5955002516840?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
00196
FIIG:
A059A0
App. Key:
A
Cond. Code:
1
Status:
A

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  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
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