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Quality guaranteed We sell only warrantied and traceable partsMfg Part Number: CR 77 U
Alternate P/N: CR77U
NSN : 5955-01-094-7456
NIIN : 010947456
CAGE Code : 59492
Manufacturer: Quartztek Inc
Item Name : Crystal Unit Quartz
If you’re in need of NSN parts, look no further than NSN Orbit. Owned and operated by ASAP Semiconductor, we have access to an unparalleled inventory of parts and components for the aerospace, civil aviation, defense, electronics, and industrial markets. This includes parts such as Crystal Unit Quartz from Quartztek Inc, as well as part numbers like CR 77 U and many more. NSN Orbit has more than two billion new and obsolete parts readily available with short lead times and competitive prices, and as we are an AS9120B, ISO 9001:2015, and FAA AC 00-56B accredited business, and the only independent distributor with a strict No China Sourcing Pledge, each part we sell is fully traceable or comes directly from the manufacturer.
Our website offers an array of parametric search capabilities that allow our customers to search for parts through a number of filters, one of which is the National Stock Number, or NSN. A National Stock Number is an identifier applied to any item of supply that is repeatedly procured, stocked, stored, issued, and used throughout the federal supply system. NSN Orbit has a broad selection of NSN parts such as 5955010947456 from manufacturers like Quartztek Inc. To begin the purchasing process immediately, submit an RFQ today for part number CR 77 U.
| MRC | Criteria | Characteristic |
|---|---|---|
| SR-1 | SPEC/STD CONTROLLING DATA | |
| ABMK | OVERALL WIDTH | 0.435 INCHES MAXIMUM |
| CRMP | EQUIVALENT RESISTANCE VALUE IN OHMS | 40.0 MAXIMUM |
| ABHP | OVERALL LENGTH | 0.753 INCHES MINIMUM AND 0.778 INCHES MAXIMUM |
| SR-1 | DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | CR77/U49M53333 |
| ADAT | BODY WIDTH | 0.402 INCHES MAXIMUM |
| AEHD | CIRCUIT RESONANCE | SERIES RESONANCE |
| AEHG | SPECIFIED FREQUENCY | 49.53333 MEGAHERTZ |
| SR-1 | MANUFACTURERS CODE | 81349 |
| SR-1 | NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MIL-C-3098/55 |
| AFGA | OPERATING TEMP RANGE | -40.0 TO 90.0 DEG CELSIUS AND -55.0 TO 105.0 DEG CELSIUS |
| ADUM | OVERALL THICKNESS | 0.183 INCHES MAXIMUM |
| STYL | STYLE DESIGNATOR | 7 PIN TUBE BASE |
| ABJT | TERMINAL LENGTH | 0.223 INCHES MINIMUM AND 0.248 INCHES MAXIMUM |
| ADAQ | BODY LENGTH | 0.530 INCHES MAXIMUM |
| ADPR | BODY THICKNESS | 0.150 INCHES MAXIMUM |
| AEBT | TERMINAL DIAMETER | 0.038 INCHES MINIMUM AND 0.042 INCHES MAXIMUM |
| AEHC | MODE OF OSCILLATION | THIRD OVERTONE AND FIFTH OVERTONE |
| AEHF | SHUNT CAPACITANCE IN PICOFARADS | 7.0 MAXIMUM |
| AEHS | HOLDER COVER MATERIAL | METAL |
| CQYL | DRIVE LEVEL RATING | 1.6 MILLIWATTS MINIMUM AND 2.4 MILLIWATTS MAXIMUM |
| CRFX | FREQUENCY TOLERANCE FOR OPERATING TEMP IN PERCENT | 0.002/+0.002 AND-0.003/+0.003 |
| 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, REFLECT |
| CQBK | CENTER TO CENTER DISTANCE BETWEEN TERMINALS | 0.184 NOMINAL MILS AND 0.200 NOMINAL CENTIMETERS |
| SUPP | SUPPLEMENTARY FEATURES | PIN UNDERCUT MAY BE OMITTED |
| ZZZK | SPECIFICATION/STANDARD DATA | 81349-MIL-C-3098/55 GOVERNMENT SPECIFICATION |
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