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Quartz Crystal Unit NSN 5955-00-247-1439

Item Description

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

NSN 5955-00-247-1439 NSN: 5955-00-247-1439

Features and Characteristics

Overall Length
0.260 inches
Terminal Length
1.000 inches
Diameter
0.335 inches
Overall Diameter
0.380 inches
Terminal Diameter
Between 0.160 inches and 0.190 inches
Mode Of Oscillation
Fundamental
Circuit Resonance
Series resonance
Specified Frequency
19.670 megahertz
Holder Cover Material
Metal
Operating Tempurature Range
-55.0/+105.0 degrees celsius
Center To Center Distance Between Terminals
0.193 mils and 0.207 centimeters
Drive Level Rating
5.0 milliwatts
Frequency Tolerance For Operating Tempurature In Percent
-0.005/+0.005
Equivalent Resistance Value In Ohms
20.0
Style Designator
Hat type, 3 wire leads
Test Data Document
94756-448-0035 drawing (this is the basic governing drawing, such as a contractor drawing, original equipment manufacturer drawing, etc.; excludes any specification, standard or other document that may be referenced in a basic governing drawing)
FSC
5955 Oscillators And Piezoelectric Crystals
NIIN
002471439
NSN
5955002471439

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
448-0035-004
Cage Code:
94756
Status:
A
MSDS:
Part Number:
K312-4
Cage Code:
71034
Status:
A
MSDS:
Part Number:
MSC1113-4
Cage Code:
54331
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 5955-00-247-1439
What are the manufacturers of nsn 5955002471439?
Does this nsn 5955002471439 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5955002471439
An item which consists of a quartz crystal resonator(s), suitably mounted in a holder, quartz crystal.
Does nsn 5955002471439 contain any precious metals?
Precious metal content is unknown.
Does nsn 5955002471439 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5955002471439?
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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  •   Certificate of Conformance
  •   Quality Inspected Parts
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