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Quartz Crystal Unit NSN 5955-00-599-5937

Item Description

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

NSN 5955-00-599-5937 NSN: 5955-00-599-5937

Features and Characteristics

Overall Length
1.023 inches
Terminal Length
Between 0.223 inches and 0.248 inches
Overall Width
0.757 inches
Body Length
0.775 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
Third overtone
Circuit Resonance
Series resonance
Shunt Capacitance In Picofarads
7.0
Specified Frequency
42.07037 megahertz
Frequency Tolerance At Reference Tempurature In Percent
-0.001/+0.001
Frequency Stability In Percent
-0.00025/+0.00025
Controlled Reference Temp
75.0 degrees celsius
Operable Tempurature Range
-55.0/+90.0 degrees celsius
Holder Cover Material
Metal
Operating Tempurature Range
+70.0/+80.0 degrees celsius
Center To Center Distance Between Terminals
0.478 mils and 0.494 centimeters
Drive Level Rating
Between 0.8 milliwatts and 1.2 milliwatts
Frequency Tolerance For Operating Tempurature In Percent
-0.001/+0.001
Equivalent Resistance Value In Ohms
40.0
Style Designator
Oval body, pin terminals
Test Data Document
81349-milc3098 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
005995937
NSN
5955005995937

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
CR-65/U42.070370MHZ
Cage Code:
81349
Status:
A
MSDS:
Part Number:
MILC3098-43
Cage Code:
81349
Status:
A
MSDS:
Part Number:
CR65U
Cage Code:
18853
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 5955-00-599-5937
What are the manufacturers of nsn 5955005995937?
Does this nsn 5955005995937 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5955005995937
An item which consists of a quartz crystal resonator(s), suitably mounted in a holder, quartz crystal.
Does nsn 5955005995937 contain any precious metals?
Precious metal content is unknown.
Does nsn 5955005995937 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5955005995937?
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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