NSN 5955-01-094-7456 Quartz Crystal Unit

Availability

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Manufacturer Datasheet

SKU: 5955-01-094-7456 Model: CR77/U49M53333

MRC

Name

Detail

MRC:

ABHP

Overall Length

Between 0.753 inches and 0.778 inches

MRC:

ABJT

Terminal Length

Between 0.223 inches and 0.248 inches

MRC:

ABMK

Overall Width

0.435 inches

MRC:

ADAQ

Body Length

0.530 inches

MRC:

ADAT

Body Width

0.402 inches

MRC:

ADPR

Body Thickness

0.150 inches

MRC:

ADUM

Overall Thickness

0.183 inches

MRC:

AEBT

Terminal Diameter

Between 0.038 inches and 0.042 inches

MRC:

AEHC

Mode Of Oscillation

Third overtone and fifth overtone

MRC:

AEHD

Circuit Resonance

Series resonance

MRC:

AEHF

Shunt Capacitance In Picofarads

7.0

MRC:

AEHG

Specified Frequency

49.53333 megahertz

MRC:

AEHS

Holder Cover Material

Metal

MRC:

AFGA

Operating Tempurature Range

-40.0/+90.0 degrees celsius and -55.0/+105.0 degrees celsius

MRC:

CQBK

Center To Center Distance Between Terminals

0.184 mils and 0.200 centimeters

MRC:

CQYL

Drive Level Rating

Between 1.6 milliwatts and 2.4 milliwatts

MRC:

CRFX

Frequency Tolerance For Operating Tempurature In Percent

-0.002/+0.002 and -0.003/+0.003

MRC:

CRMP

Equivalent Resistance Value In Ohms

40.0

MRC:

STYL

Style Designator

7 pin tube base

MRC:

SUPP

Supplementary Features

Pin undercut may be omitted

MRC:

TEST

Test Data Document

81349-mil-c-3098/4 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.).

MRC:

ZZZK

Specification Data

81349-mil-c-3098/55 government specification

MRC:

NSN

5955010947456

MRC:

Supply Class

#5955 - Oscillators And Piezoelectric Crystals

MRC:

PMIC

No precious metal content.

MRC:

HMIC

No MSDS. No hazardous material.

MRC:

Unit of Issue

Manufacturers and Distributors

CAGE

Name

CAGE:

81349

MILITARY SPECIFICATIONS

CAGE:

75378

CTS INC

CAGE:

00136

VECTRON INTERNATIONAL, INC.

CAGE:

59492

QUARTZTEK INC

CAGE:

13571

ELECTRONIC RESEARCH CO

Part Numbers and Brands

Part Number

Brand

CR77/U49M53333

Military Specifications

MIL-C-3098/55

Military Specifications

CR-77/U

Electronic Research Co

CR-77/U49.533333MHZ

Military Specifications

CR77U49-53333MHZ

Military Specifications

Certificates

Factory New (FN), New Material (NE), New Unused Surplus (NS), Overhauled (OH), Serviceable (SV), Repairable (RP), and AS Removed / Used (AR) material will be accompanied by a Certificate of Conformance, and any other documents/trace when applicable.

Delivery

Delivery of IN-STOCK orders ship same-day when order is placed before 2:00 PM EST.

Delivery dates for NON-STOCK items are estimates based on current backlog and are subject to confirmation at the time of order.

Satisfaction

Your satisfaction is our success! At NationalStockNumber.parts we believe that we have the best quality service out there. If you run into any issues, we are here to solve them! Contact us by phone or email at any time.