Product Details | QUARTZ CRYSTAL UNIT

5955-01-274-5438 An item which consists of a quartz crystal resonator(s), suitably mounted in a HOLDER, QUARTZ CRYSTAL.

Part Alternates: CR65/U, CR-65/U41.444444MHZ, CR65U, CR65U41444444MHZ, ER65/U, ER65U, MIL-C-3098/43, MILC309843, 5955-01-274-5438, 01-274-5438, 5955012745438, 012745438

Electrical and Electronic Equipment Components | Oscillators and Piezoelectric Crystals

Supply Group (FSG) NSN Assign. NIIN
59 10-MAR-88 01-274-5438

Drawings & Photos | NSN 5955-01-274-5438


Cross Reference | NSN 5955-01-274-5438

Part Number Cage Code Manufacturer
21126-1 10412 WHITTAKER CORP WHITTAKER ELECTRONIC SYSTEMS DIV
CR-65/U41.444440MHZ 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
CR-65/U41.444444MHZ 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
CR65/U 00136 VECTRON INTERNATIONAL, INC.
CR65/U 00809 WENZEL INTL INC
CR65/U 13571 ELECTRONIC RESEARCH CO SUB OF Q-TECH CORP
CR65/U 18853 INFICON EDC INC. DIV INFICON EDC INC
CR65/U 23875 M-TRON INDUSTRIES, INC. DBA MTRONPTI
CR65/U 52847 UNITED STATES CRYSTAL CORP
ER65/U 13571 ELECTRONIC RESEARCH CO SUB OF Q-TECH CORP
MILC3098-43 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY

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Technical Data | NSN 5955-01-274-5438

Characteristic Specifications
MODE OF OSCILLATION THIRD OVERTONE
SHUNT CAPACITANCE IN PICOFARADS 7.0 MAXIMUM
SPECIFIED FREQUENCY 41.444444 MEGAHERTZ
OPERATING TEMP RANGE 70.0 TO 80.0 DEG CELSIUS
EQUIVALENT RESISTANCE VALUE IN OHMS 40.0 MAXIMUM
DRIVE LEVEL RATING 1.0 MILLIWATTS NOMINAL
STYLE DESIGNATOR 1 OVAL BODY, PIN TERMINALS
OVERALL LENGTH 1.013 INCHES NOMINAL
TERMINAL LENGTH 0.238 INCHES NOMINAL
OVERALL WIDTH 0.757 INCHES MAXIMUM
BODY LENGTH 0.775 INCHES MAXIMUM
BODY WIDTH 0.725 INCHES MAXIMUM
BODY THICKNESS 0.317 INCHES MAXIMUM
OVERALL THICKNESS 0.352 INCHES MAXIMUM
TERMINAL DIAMETER 0.050 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN TERMINALS 0.486 INCHES NOMINAL
MANUFACTURERS CODE 81349
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE CR-65/U41.444444MHZ
MANUFACTURERS CODE 81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MIL-C-3098/43

Restrictions/Controls & Freight Information | NSN 5955-01-274-5438

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:DMunitions List Item or Commerce Control List Item. Demilitarization required. Total destruction of the item and components so as to preclude restoration or repair to a usable condition by melting, cutting, tearing, scratching, crushing, breaking, punching, neutralizing, etc. (As an alternate, burial or deep water dumping may be used when coordinated with the DoD Demilitarization Program Office.)
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
No Freight Information