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Datasheet. RTH42ES621J specification
An indication that the level of probability that an item will operate without failure,at a specified rated capability,at a specified temperature,and for a specified period of time,has been established by testing random samples of production lot.
not established
A measurement of the longest dimension of a terminal,in distinction from width.
1.200in.
A measurement of the longest dimension of the body,in distinction from width.
0.285in.
The length of a straight line which passes through the center of the body,and terminates at the outside circumference.
0.100in.
The length of a straight line which passes through the center of a terminal,and terminates at the circumference.
0.020in.
The maximum amount of electrical energy that can be expended by an item.
250.00 milliwatts
The temperature of the medium surrounding an item at which it can be operated continuously at full rated power.
25.0 deg celsius
The maximum temperature at which the item is rated to operate for an extended period of time.
125.0 deg celsius
The time required for the temperature of an item to change 63.2 percent of the difference between its initial and final body temperature when subjected to a temperature change under zero power conditions,expressed in seconds.
60.0
The ratio,at a specified ambient temperature,of a change in power dissipation in an item to the resultant body temperature change,expressed in milliwatts per degree celsius.
2.5
The temperature levels at which resistance ratings have been established,under zero power condition.
-15.0 deg celsius 2nd RESISTANCE-Temperature point
The temperature levels at which resistance ratings have been established,under zero power condition.
-55.0 deg celsius 1st RESISTANCE-Temperature point
The temperature levels at which resistance ratings have been established,under zero power condition.
100.0 deg celsius 5th RESISTANCE-Temperature point
The temperature levels at which resistance ratings have been established,under zero power condition.
125.0 deg celsius 6th RESISTANCE-Temperature point
The temperature levels at which resistance ratings have been established,under zero power condition.
50.0 deg celsius 3rd RESISTANCE-Temperature point
The temperature levels at which resistance ratings have been established,under zero power condition.
75.0 deg celsius 4th RESISTANCE-Temperature point
The resistance at a selected temperature,under zero power condition.
1.0 kilohms 6th RESISTANCE-Temperature point
The resistance at a selected temperature,under zero power condition.
1.2 kilohms 7th RESISTANCE-Temperature point
The resistance at a selected temperature,under zero power condition.
744.0 ohms 4th RESISTANCE-Temperature point
The resistance at a selected temperature,under zero power condition.
880.4 ohms 5th RESISTANCE-Temperature point
The resistance at a selected temperature,under zero power condition.
341.0 ohms 1st RESISTANCE-Temperature point
The resistance at a selected temperature,under zero power condition.
458.8 ohms 2nd RESISTANCE-Temperature point
The resistance at a selected temperature,under zero power condition.
517.7 ohms 3rd RESISTANCE-Temperature point
The limits of permissible variation in the electrical resistance value of an item at a selected temperature in percent.
-12.0/+12.0 6th RESISTANCE-Temperature point
The limits of permissible variation in the electrical resistance value of an item at a selected temperature in percent.
-15.0/+15.0 1st RESISTANCE-Temperature point
The limits of permissible variation in the electrical resistance value of an item at a selected temperature in percent.
-15.0/+15.0 7th RESISTANCE-Temperature point
The limits of permissible variation in the electrical resistance value of an item at a selected temperature in percent.
-7.0/+7.0 3rd RESISTANCE-Temperature point
The limits of permissible variation in the electrical resistance value of an item at a selected temperature in percent.
-7.0/+7.0 4th RESISTANCE-Temperature point
The limits of permissible variation in the electrical resistance value of an item at a selected temperature in percent.
-9.0/+9.0 2nd RESISTANCE-Temperature point
The limits of permissible variation in the electrical resistance value of an item at a selected temperature in percent.
-9.0/+9.0 5th RESISTANCE-Temperature point
Indicates the type of inclosure provided to coat,cover,protect,or encase the item.
hermetically sealed
The dc resistance value measured with a power dissipation low enough that any further decrease in power will result in not more than 0.1 percent change in resistance.
620.000 ohms
The limits of permissible variation in the electrical resistance value of an item from its rated zero power resistance,expressed in percent at reference temperature.
-5.0/+5.0
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.
rod
The specification,standard,drawing,or similar instrument that specifies environmental and performance requirements or test conditions under which an item is tested and establishes acceptable limits within which the item must conform identified by an alphabetic and/or numeric reference number. includes the commercial and government entity (cage) code of the entity controlling the instrument.
81349-MILT23648 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.) .
Indicates the type and number of terminals for providing electrical connection.
2 wire lead
Answers.
Rod
Schedule B number: 8533400080
nmfc 062960
Variable resistors, including potentiometers
FSC 5905 ⁓ Resistors
Excluding resistance wire.
NSN 5905-00-434-1723 RESISTOR,THERMAL
rod
- NIIN
- 004341723
- NIIN Date
- 05/17/74
- Schedule B
- 8533400080
- Name Code
- 00309
- FIIG
- A086A0
- Item Weight
- 0.000lbs
- Item Dimensions
- --
- DEMIL / ITAR
- Uncontrolled item (Code A)
- Hazmat
- No hazard information available from HMIRS.
- MSDS
- N/A
- 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. | MILT23648-19 | Cage 81349 |
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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)
- Electrical appliances, small
- NMFC (national motor freight code)
- 062960 REOSTATS/PARTS NOI
- UFC (universal freight code)
- 35140
Similar by Design Other resistors with similar characteristics
Nothing similar to this part number was found in our inventory
RTH42ES621J / Resistor,thermalWhat is the formal definition of this item?
A thermally sensitive resistor whose primary function is to exhibit a change in electrical resistance with a change in body temperature. item may be mounted in a probe or housing. for ballast tube type resistors, see resistor (1), current regulating. excludes transmitter (1), temperature, electrical resistance and temperature element, resistance meteorological.
