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Quartz Crystal Unit NSN 5955-00-251-2503

Item Description

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

NSN 5955-00-251-2503 NSN: 5955-00-251-2503

Features and Characteristics

Overall Length
0.800 inches
Terminal Length
Between 0.192 inches and 0.217 inches
Overall Width
0.750 inches
Body Length
Between 0.565 inches and 0.583 inches
Body Width
0.720 inches
Body Thickness
0.315 inches
Overall Thickness
0.345 inches
Terminal Diameter
Between 0.048 inches and 0.052 inches
Mode Of Oscillation
Fundamental
Circuit Resonance
Antiresonance
Load Capacitance In Picofarads
Between 27.5 and 28.5
Specified Frequency
7.100 megahertz
Holder Cover Material
Metal
Operating Tempurature Range
+50.0/+85.0 degrees celsius
Center To Center Distance Between Terminals
0.476 mils and 0.496 centimeters
Frequency Tolerance For Operating Tempurature In Percent
-0.007/+0.007
Equivalent Resistance Value In Ohms
50.0
Style Designator
Oval body, pin terminals
Test Data Document
81349-milc16836 specification (includes engineering type bulletins, brochures, etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "", etc.).
FSC
5955 Oscillators And Piezoelectric Crystals
NIIN
002512503
NSN
5955002512503

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
40162-7100-00KC
Cage Code:
81349
Status:
A
MSDS:
Part Number:
MILC16836
Cage Code:
81349
Status:
A
MSDS:
Part Number:
40162
Cage Code:
81349
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 5955-00-251-2503
What are the manufacturers of nsn 5955002512503?
Does this nsn 5955002512503 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5955002512503
An item which consists of a quartz crystal resonator(s), suitably mounted in a holder, quartz crystal.
Does nsn 5955002512503 contain any precious metals?
No precious metal content.
Does nsn 5955002512503 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5955002512503?
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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