TM1-4-680
View detailed technical data, stock status, and sourcing information for: TM1-4-680
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1.375 inches minimum and 1.625 inches maximum terminal length, 0.025 inches nominal terminal diameter, 0.570 inches minimum and 0.600 inches maximum body length, not established reliability indicator, 0.185 inches minimum and 0.215 inches maximum body outside diameter
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- Reliability Indicator
- not established
- Terminal Length
- 1.375 inches minimum and 1.625 inches maximum
- Body Length
- 0.570 inches minimum and 0.600 inches maximum
- Body Outside Diameter
- 0.185 inches minimum and 0.215 inches maximum
- Terminal Diameter
- 0.025 inches nominal
- Ambient Temp At Full Rated Power
- 25.0 celsius
- Maximum Operating Temp
- 150.0 celsius
- Thermal Time Constant In Seconds
- 54.0
- Power Dissipation Constant In Milliwatts Per Deg Celsius
- 250.0
- Inclosure Type
- encapsulated
- Zero Power Resistance
- 680.000 ohms
- Zero Power Resistance Tolerance In Percent At Reference Temp
- -10.0 to 10.0
- Style Designator
- rod
- Terminal Type And Quantity
- 2 wire lead
Replaces National Stock Numbers
Below is a list of NSNs that have been officially superseded by this NSN:
| NSN | Name | Date |
|---|---|---|
| 5905-00-893-2505 | No Name Available | 01/01/1960 |
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 |
|---|---|
| TM1-4 6800HMSPOR | Thermal Resistor |
| TM1-4 6800HMSPORM10PCT | Thermal Resistor |
| TM1-4-680 | Thermal Resistor |
| TM1-4-6800HMP0RM10PCT | Thermal Resistor |
FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 5905-00-843-0819?
Does the NSN 5905-00-843-0819 have a Schedule B code assigned?
Does NSN 5905-00-843-0819 require demilitarization?
Does NSN 5905-00-843-0819 contain precious materials?
Does NSN 5905-00-843-0819 contain hazardous materials?
When the NSN 5905-00-843-0819 was assigned to the Federal Catalog?
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Pricing
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