RCH50F470R0K
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A resistor whose ohmic value cannot be adjusted or varied. The resistor element consists of either a thin layer or conductive material, containing neither binders or insulating materials, deposited on an insulated form, or an alloy of metal and ceramic materials, usually fused to an insulated form. Opposition to the flow of current is an inherent property of the materials used and is manifest by the heat dissipation in the resistor. Primarily intended for incorporation into microelectronic circuits and surface mounted applications.
30.0 ambient temp in deg celsius at full rated power, 120.0 ambient temp in deg celsius at zero percent rated power, 470.0 ohms electrical resistance, -150.0 to 150.0 temp coefficient of resistance in ppm per deg celsius, -10.0 to 10.0 resistance tolerance in percent
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- Temp Coefficient Of Resistance In Ppm Per Deg Celsius
- -150.0 to 150.0
- Electrical Resistance
- 470.0 ohms
- Resistance Tolerance In Percent
- -10.0 to 10.0
- Ambient Temp In Deg Celsius At Full Rated Power
- 30.0
- Ambient Temp In Deg Celsius At Zero Percent Rated Power
- 120.0
- Inclosure Method
- encapsulated
- Terminal Type
- tab, solder lug
- Reliability Indicator
- not established
- Terminal Length
- 6.0 millimeters nominal
- Body Length
- 47.8 millimeters nominal
- Body Width
- 15.5 millimeters nominal
- Body Height
- 29.5 millimeters nominal
- Distance Between Centerlines Of Mounting Facilities Parallel To Body Length
- 39.7 millimeters nominal
- Power Dissipation Rating In Watts
- 50.0 heat sink
- Terminal Width
- 2.1 millimeters nominal
- Mounting Hole Size
- 3.2 millimeters nominal
- Part Name Assigned By Controlling Agency
- rch power resistor, for mounting onto a heatsink thick film technology
- Special Features
- rohs compliant; cermet thick film; non-inductive; mounts with molded tabs on opposite sides and opposite ends on long sides with holes: 3.2 mm dia; terminals are on top and are 30.5 mm apart with holes 2.1 mm in diameter
- Style Designator
- terminals one side
Related Parts
This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:
| Part Number | Name |
|---|---|
| RCH50F470R0K | Resistor,chip,fixed,film |
| RCH50S4700K | Resistor,chip,fixed,film |
FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 5905-01-631-9063?
Does the NSN 5905-01-631-9063 have a Schedule B code assigned?
Does NSN 5905-01-631-9063 require demilitarization?
Does NSN 5905-01-631-9063 contain precious materials?
Does NSN 5905-01-631-9063 contain hazardous materials?
When the NSN 5905-01-631-9063 was assigned to the Federal Catalog?
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