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Quartz Crystal Unit NSN 5955-00-557-6525

Item Description

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

NSN 5955-00-557-6525 NSN: 5955-00-557-6525

Features and Characteristics

Overall Length
Between 0.978 inches and 1.023 inches
Terminal Length
Between 0.223 inches and 0.248 inches
Overall Width
Between 0.745 inches and 0.750 inches
Body Length
Between 0.755 inches and 0.775 inches
Overall Thickness
Between 0.338 inches and 0.343 inches
Terminal Diameter
Between 0.048 inches and 0.052 inches
Mode Of Oscillation
Third overtone
Specified Frequency
44.37037 megahertz
Frequency Tolerance At Reference Tempurature In Percent
-0.0005/+0.0005
Controlled Reference Temp
75.0 degrees celsius
Operating Tempurature Range
-70.0/+80.0 degrees celsius
Center To Center Distance Between Terminals
0.478 mils and 0.494 centimeters
Frequency Tolerance For Operating Tempurature In Percent
-0.002/+0.002
Style Designator
Oval body, pin terminals
FSC
5955 Oscillators And Piezoelectric Crystals
NIIN
005576525
NSN
5955005576525

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
CR-32/U44.370370MHZ
Cage Code:
81349
Status:
A
MSDS:
Part Number:
MILC3098
Cage Code:
81349
Status:
A
MSDS:
Part Number:
EM467-111
Cage Code:
57057
Status:
A
MSDS:
Part Number:
CR32U
Cage Code:
96906
Status:
A
MSDS:
Part Number:
MS91387
Cage Code:
96906
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 5955-00-557-6525
What are the manufacturers of nsn 5955005576525?
Does this nsn 5955005576525 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5955005576525
An item which consists of a quartz crystal resonator(s), suitably mounted in a holder, quartz crystal.
Does nsn 5955005576525 contain any precious metals?
Precious metal content is unknown.
Does nsn 5955005576525 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5955005576525?
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
  •   Quality Fast Service
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