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Datasheet. 521-53BH02-203 specification
Reliability Indicator
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.
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
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.
3.310in. and 3.400in. ⁓3-13/32"
Body Height
A measurement from the bottom to the top of the body,in distinction from depth.
A measurement from the bottom to the top of the body,in distinction from depth.
1.340in. and 1.400in.
Maximum Operating Temp
The maximum temperature at which the item is rated to operate for an extended period of time.
The maximum temperature at which the item is rated to operate for an extended period of time.
71.0 deg celsius
Probe Length
A measurement of the longest dimension of the probe,in distinction from width.
A measurement of the longest dimension of the probe,in distinction from width.
1.970in. and 2.030in.
Probe Diameter
1.970in. and 2.030in.
Mounting Facility Screw Thread Series Designator
A designation distinguishing one group of screw thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter on the mounting facility.
A designation distinguishing one group of screw thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter on the mounting facility.
uns
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.
encased
Width Across Flats
The shortest straight line between flats,perpendicular to the height.
The shortest straight line between flats,perpendicular to the height.
1.000in. ⁓1/64"
Mounting Thread Quantity
The number of mounting threads on the item measured on a line parallel to the thread axis,including incomplete threads.
The number of mounting threads on the item measured on a line parallel to the thread axis,including incomplete threads.
27 per inch
Zero Power Resistance
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.
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.
20.000 kilohms
Zero Power Resistance Tolerance In Percent At Reference Temp
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.
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.
-15.0/+15.0
Mounting Facility Nominal Screw Thread Diameter
The nominal length of a straight line which passes through the center of a coaxial cylinder which would bound the crest of an external thread or the root of an internal thread.
The nominal length of a straight line which passes through the center of a coaxial cylinder which would bound the crest of an external thread or the root of an internal thread.
0.125in.
Reference Temp In Deg Celsius
The temperature at which nominal zero power resistance is specified,expressed in degrees celsius.
The temperature at which nominal zero power resistance is specified,expressed in degrees celsius.
25.0
Style Designator
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.
probe
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 screw
Answers.
What is the style?
Probe
How is this classified for shipping?
Schedule B number: 8533400080
nmfc 062960
Variable resistors, including potentiometers
What's the federal classification of 521-53BH02-203?
FSC 5905 ⁓ Resistors
Excluding resistance wire.
NSN 5905-00-138-3555 RESISTOR,THERMAL
probe 3.310" overall length
- NIIN
- 001383555
- NIIN Date
- 08/09/71
- Schedule B
- 8533400080
- Name Code
- 00309
- FIIG
- A086A0
- Item Weight
- 0.100lbs
- Item Dimensions
- --
- QUP
- Historical Price
- $331.75 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. | 3022919-113-101 | Cage 99696 |
| 2. | K1985A | Cage 15801 |
Major End Users Countries and entities
- - Department of The Navy
- - Israel
Availability for 521-53BH02-203 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)
- Instruments, electric meter
- 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
521-53BH02-203 / 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.
