You are currently exploring our in-stock options for part number CR109U with the NSN 5955000642145. This product is listed with the description “Crystal Unit Quartz” and is manufactured by Electronic Research Co. If you are looking to purchase this part, we encourage you to complete and submit the RFQ form below with as much information as you can provide, such as your desired quantity, budget, shipping time frame, and more. Within 15 minutes of receiving and reviewing your submission, one of our experts will reach out with a quote that is tailored to your needs.
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We supply all relevant information alongside the listings on our website, that way you know you are always getting the exact item you require. For example, part number CR109U is listed alongside the NSN 5955-00-064-2145 and belongs to the FSC 5955 Oscillators Piezoelectric Crystals. Additionally, it is also under the CAGE Code 13571, which is assigned to Electronic Research Co. At Aerospace Procurement, you can trust that each product in our inventory is up to industry standards, as we are committed to various quality assurance practices. For example, we uphold a strict NO CHINA SOURCING pledge to ensure that each part is shipped out alongside its manufacturer trace documentation and qualifying certifications. These practices and more allow us to operate with AS9120B, ISO 9001:2015, and FAA AC 00-56B accreditation. Get in contact with us today to see how we can make the procurement process for part number CR109U seamless.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 5955-00-064-2145 Item PartTypeName: CRYSTAL UNIT,QUARTZ | 5955 | 000642145 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| 7 | U | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| CR109/U11M025000 | 2 | 2 | 2 |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABHP | OVERALL LENGTH | 0.710 INCHES NOMINAL |
| ABJT | TERMINAL LENGTH | 0.220 INCHES MINIMUM AND 0.280 INCHES MAXIMUM |
| ABMK | OVERALL WIDTH | 0.410 INCHES MINIMUM AND 0.430 INCHES MAXIMUM |
| ADAQ | BODY LENGTH | 0.432 INCHES MINIMUM AND 0.470 INCHES MAXIMUM |
| ADAT | BODY WIDTH | 0.395 INCHES MINIMUM AND 0.405 INCHES MAXIMUM |
| ADPR | BODY THICKNESS | 0.145 INCHES MINIMUM AND 0.155 INCHES MAXIMUM |
| ADUM | OVERALL THICKNESS | 0.160 INCHES MINIMUM AND 0.180 INCHES MAXIMUM |
| AEBT | TERMINAL DIAMETER | 0.038 INCHES MINIMUM AND 0.042 INCHES MAXIMUM |
| AEHC | MODE OF OSCILLATION | FUNDAMENTAL |
| AEHD | CIRCUIT RESONANCE | ANTIRESONANCE |
| AEHE | LOAD CAPACITANCE IN PICOFARADS | 31.5 MINIMUM AND 32.5 MAXIMUM |
| AEHF | SHUNT CAPACITANCE IN PICOFARADS | 7.0 MAXIMUM |
| AEHG | SPECIFIED FREQUENCY | 11.025 MEGAHERTZ |
| AEHK | FREQUENCY TOLERANCE AT REFERENCE TEMP IN PERCENT | -0.002 TO 0.002 |
| AEHL | FREQUENCY STABILITY IN PERCENT | -0.0005 TO 0.0005 |
| AEHM | CONTROLLED REFERENCE TEMP | 85.0 DEG CELSIUS |
| AEHN | OPERABLE TEMP RANGE | -55.0 TO 80.0 DEG CELSIUS |
| AEHT | CENTER TO CENTER DISTANCE BETWEEN TERMINALS | 0.182 INCHES MINIMUM AND 0.202 INCHES MAXIMUM |
| AFGA | OPERATING TEMP RANGE | 80.0 TO 90.0 DEG CELSIUS |
| CQYL | DRIVE LEVEL RATING | 2.0 MILLIWATTS MINIMUM AND 3.0 MILLIWATTS MAXIMUM |
| CRFX | FREQUENCY TOLERANCE FOR OPERATING TEMP IN PERCENT | -0.002 TO 0.002 |
| CRMP | EQUIVALENT RESISTANCE VALUE IN OHMS | 22.0 MAXIMUM |
| STYL | STYLE DESIGNATOR | OVAL BODY,PIN TERMINALS |
| TEST | 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 |
| ZZZK | SPECIFICATION/STANDARD DATA | 81349-MILC3098/85 GOVERNMENT SPECIFICATION |
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