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Serving our customers with quality and safety first.
- AS9120 Certified
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Datasheet. SM-B-781408 specification
Body Style
The style designation indicating the configuration that most nearly corresponds to the appearance of the body.
The style designation indicating the configuration that most nearly corresponds to the appearance of the body.
piston
Overall Length
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.
0.547in. ⁓35/64"
Body Length
A measurement of the longest dimension of the body,in distinction from width.
A measurement of the longest dimension of the body,in distinction from width.
0.297in.
Overall Diameter
A measurement of the longest straight line across a circular cross-sectional plane.
A measurement of the longest straight line across a circular cross-sectional plane.
0.281in. ⁓9/32"
Temp Coefficient Of Capacitance In Ppm Per Deg Celsius
A constant that represents the proportionate change in capacitance caused by a change in temperature,expressed in parts per million per degree celsius.
A constant that represents the proportionate change in capacitance caused by a change in temperature,expressed in parts per million per degree celsius.
0.0 single section
Tolerance Of Temp Coefficient In Ppm Per Deg Celsius
The limits of permissible deviation of the temperature coefficient from the rated value,expressed in parts per million per degree celsius.
The limits of permissible deviation of the temperature coefficient from the rated value,expressed in parts per million per degree celsius.
-50.0/+50.0 single section
Quality Factor At 25 Deg Celsius
The ratio of capacitive reactance to resistance,expressed at 25 degrees celsius.
The ratio of capacitive reactance to resistance,expressed at 25 degrees celsius.
1500.0
Inclosure Type
Indicates the type of inclosure provided to coat,cover,protect,or encase the item.
Indicates the type of inclosure provided to coat,cover,protect,or encase the item.
hermetically sealed
Tuning Characteristic
The tuning characteristic of the item.
The tuning characteristic of the item.
straight line capacity single section
Insulation Dc Resistance At 25 Deg Celsius
Direct current resistance between two conductors that are separated by an insulating material,measured at 25 degrees celsius.
Direct current resistance between two conductors that are separated by an insulating material,measured at 25 degrees celsius.
1000.0 gigohms
Mounting Facility Type And Quantity
Indicates the type and number of facilities by which the item is mounted.
Indicates the type and number of facilities by which the item is mounted.
2 terminal
Nonderated Operating Temp
The temperature/s/ at which an item can function without voltage derating.
The temperature/s/ at which an item can function without voltage derating.
-65.0 deg celsius and 125.0 deg celsius
Capacitance Range In Picofarads
The minimum and maximum values of the electrical capacitance measured between two specified points on the item,expressed in picofarads.
The minimum and maximum values of the electrical capacitance measured between two specified points on the item,expressed in picofarads.
+1.0/+14.0 single section
Nonderated Voltage Rating And Type
The highest potential and type that may be applied to the item,at the highest operating temperature permissible without voltage derating.
The highest potential and type that may be applied to the item,at the highest operating temperature permissible without voltage derating.
250.0 dc continuous single section
Adjustment Device Drive Type And Quantity
Indicates the type and number of drive(s) provided for the adjustment device.
Indicates the type and number of drive(s) provided for the adjustment device.
1 slotted screw
Terminal Type And Quantity
Indicates the type and number of terminals for providing electrical connection.
Indicates the type and number of terminals for providing electrical connection.
2 printed circuit
Answers.
What quantity is this sold in?
1EA
How is this classified for shipping?
Schedule B number: 8532290040
nmfc 061400
Fixed capacitors
What's the federal classification of SM-B-781408?
FSC 5910 ⁓ Capacitors
Excluding semiconductor devices and associated hardware.
NSN 5910-01-019-3858 CAPACITOR,VARIABLE,AIR DIELECTRI
0.547" overall length
- NIIN
- 010193858
- NIIN Date
- 04/14/76
- Schedule B
- 8532290040
- Name Code
- 00531
- FIIG
- A096A0
- Item Weight
- 0.100lbs
- Item Dimensions
- --
- QUP
- 1
- Historical Price
- $26.50 EA
- DEMIL / ITAR
- Uncontrolled item (Code A)
- Hazmat
- No hazard information available from HMIRS.
- MSDS
- N/A
- Precious Metals
- No precious metals
- Enviromental
- N/A
- Electrostatic ESD & EMI
- No ESD or EMI sensitivity
Other Part Numbers Parts with same form, fit, and function by other manufacturers
| 1. | 013502005 | Cage 92110 |
| 2. | 8053 | Cage 29454 |
| 3. | 2888317-3 | Cage 53711 |
| 4. | 8053 | Cage 91293 |
| 5. | PC19L100 | Cage 81349 |
| 6. | 77C715563P001 | Cage 03538 |
| 7. | 6010258-007 | Cage 12436 |
| 8. | JMC8053 | Cage 91293 |
Major End Users Countries and entities
- - Department of The Army
- - Department of The Navy
- - U.s. Marine Corps
- - Department of The Air Force
- - National Security Agency
- - Federal Aviation Administration
- - Poland
- - Brazil
- - Spain
- - Singapore
- - Australia
- - Belgium
- - Canada
- - New Zealand
- - Germany
- - Republic of Korea
- - United Kingdom
- - Netherlands
- - Portugal
- - Italy
- - Denmark
- - Greece
- - Turkey
Availability for SM-B-781408 A member of our team will provide you with a price and availability quote
Request a Quote »Shipping Information
- Special Handling
- Other or no special handling required (sh)
- LTL (less than a truck load rating)
- 77.5
- LCL (less than a car load rating)
- Unknown
- Special Cargo
- No special type of cargo code applicable
- Air Freight (Minimum cargo door size required)
- Shipment is not a consolidation and does not exceed 84 inches in any dimension.
- Customs Requirement Classification
- Instruments/equipment/supplies for radio, communications, electrical, laboratory, etc. (includes signal corps)
- Commodity (for shipments via water)
- Communications/electronics, other than sigint/ew or comsec repair parts and components
- NMFC (national motor freight code)
- 061400 CONDENSERS/PARTS NOI/CAPACITORS
- UFC (universal freight code)
- 34450
Similar by Design Other capacitors with similar characteristics
Nothing similar to this part number was found in our inventory
SM-B-781408 / Capacitor,variable,air dielectriWhat is the formal definition of this item?
A capacitor whose capacitance value is controlled by a mechanical means which effects a continuous variation of its capacitance. it includes items consisting of two or more variable capacitors which are inseparable.
