Quartz Crystal Unit NSN 5955-00-921-1179

Item Description

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

NSN: 5955-00-921-1179

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Features and Characteristics

Overall Length

1.023 inches

Terminal Length

0.238 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

0.050 inches

Mode Of Oscillation

Fundamental

Circuit Resonance

Antiresonance

Load Capacitance In Picofarads

Between 20.0 and 19.5 and 20.5

Specified Frequency

212.700 kilohertz

Frequency Tolerance At Reference Tempurature In Percent

-0.002/+0.002

Frequency Stability In Percent

-0.0005/+0.0005

Controlled Reference Temp

75.0 degrees celsius

Operable Tempurature Range

-40.0/+70.0 degrees celsius

Holder Cover Material

Metal

Operating Tempurature Range

+70.0/+80.0 degrees celsius

Center To Center Distance Between Terminals

0.486 inches

Drive Level Rating

Between 2.0 milliwatts and 1.6 milliwatts and 2.4 milliwatts

Frequency Tolerance For Operating Tempurature In Percent

-0.002/+0.002

Equivalent Resistance Value In Ohms

5300.0

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

009211179

NSN

5955009211179

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

CR-47A/U212.700KHZ

Cage Code:

81349

Status:

MSDS:

Part Number:

MILC3098-26

Cage Code:

81349

Status:

MSDS:

Part Number:

CR47/U212K7000

Cage Code:

81349

Status:

MSDS:

Part Number:

MIL-PRF-3098/26

Cage Code:

81349

Status:

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 5955-00-921-1179

What are the manufacturers of nsn 5955009211179?

Military Specifications (81349)

Does this nsn 5955009211179 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 5955009211179
An item which consists of a quartz crystal resonator(s), suitably mounted in a holder, quartz crystal.

Does nsn 5955009211179 contain any precious metals?
Precious metal content is unknown.

Does nsn 5955009211179 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 5955009211179?
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:

Cond. Code:

Status:

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On Time Delivery
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Quality Inspected Parts
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