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Quartz Crystal Unit NSN 5955-01-170-5801

Item Description

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

NSN 5955-01-170-5801 NSN: 5955-01-170-5801

Features and Characteristics

Overall Length
Between 0.753 inches and 0.778 inches
Terminal Length
Between 0.223 inches and 0.248 inches
Overall Width
0.435 inches
Body Length
0.530 inches
Body Width
0.402 inches
Body Thickness
0.150 inches
Overall Thickness
0.183 inches
Terminal Diameter
0.040 inches
Mode Of Oscillation
Third overtone
Circuit Resonance
Series resonance
Shunt Capacitance In Picofarads
7.0
Specified Frequency
55.547625 megahertz
Holder Cover Material
Metal
Operating Tempurature Range
-40.0/+90.0 degrees celsius and -55.0/-40.0 degrees celsius and +90.0/+105.0 degrees celsius
Center To Center Distance Between Terminals
0.192 inches
Drive Level Rating
2.0 milliwatts
Frequency Tolerance For Operating Tempurature In Percent
-0.002/+0.002 and -0.003/+0.003
Equivalent Resistance Value In Ohms
40.0
Style Designator
Oval body, pin terminals
Test Data Document
81349-mil-c-3098 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.).
Specification Data
81349-mil-c-3098/55 government specification
FSC
5955 Oscillators And Piezoelectric Crystals
NIIN
011705801
NSN
5955011705801

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
CR-77/U55.547625MHZ
Cage Code:
81349
Status:
A
MSDS:
Part Number:
MIL-C-3098/55
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 5955-01-170-5801
What are the manufacturers of nsn 5955011705801?
Does this nsn 5955011705801 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5955011705801
An item which consists of a quartz crystal resonator(s), suitably mounted in a holder, quartz crystal.
Does nsn 5955011705801 contain any precious metals?
No precious metal content.
Does nsn 5955011705801 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5955011705801?
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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