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Vishay Military Wirewound Resistors MIL-PRF-39009

Part Number Information
Part #: Price/Availability:
RER40 Inquire button
RER45 Inquire button
RER50 Inquire button
RER55 Inquire button
RER60 Inquire button
RER65 Inquire button
RER70 Inquire button
RER75 Inquire button

Part Number Builder button RER Series Part Builder

Vishay Military Resistors

Vishay Dale RER wirewound resistors feature an aluminum heat sink housing in a molded construction for total environmental protection. These resistors are available in non-inductive styles (type ENH) with Aryton-Perry winding for lowest reactive components, and are qualified to MIL-PRF-39009. The resistors can be mounted on chassis to utilize heat-sink effect.

Features and Benefits of the Vishay RER Series Resistors

  • Aluminum heat sink housing
  • Molded construction for total environmental protection
  • Qualified to MIL-PRF-39009
  • Complete welded construction
  • Available in non-inductive styles (type ENH) with Aryton-Perry winding for lowest reactive components
  • Mounts on chassis to utilize heat-sink effect

RER 40 (MIL-PRF-39009)

RER40 (MIL-PRF-39009) Characteristics:
Power Rating: Mounted = 5W (At 25°C), Free Air = 3W (At 25°C)
Military Resistance Range: 1-1.65kO
Resistance Code: 49R9
Operating Temperature: -55°C to 250°C
Tolerance Code: F = 1%
Failure Rate: M, P, R
Weight: 3.3g
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RER 45 (MIL-PRF-39009)

RER45 (MIL-PRF-39009) Characteristics:
Power Rating: Mounted = 10W (At 25°C), Free Air = 6W (At 25°C)
Military Resistance Range: 1-2.8kO
Resistance Code: 49R9
Operating Temperature: -55°C to 250°C
Tolerance Code: F = 1%
Failure Rate: M, P, R
Weight: 8.8g
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RER 50 (MIL-PRF-39009)

RER50 (MIL-PRF-39009) Characteristics:
Power Rating: Mounted = 20W (At 25°C), Free Air = 8W (At 25°C)
Military Resistance Range: 1-6.04kO
Resistance Code: 49R9
Operating Temperature: -55°C to 250°C
Tolerance Code: F = 1%
Failure Rate: M, P, R
Weight: 16.5g
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RER 55 (MIL-PRF-39009)

RER55 (MIL-PRF-39009) Characteristics:
Power Rating: Mounted = 30W (At 25°C), Free Air = 10W (At 25°C)
Military Resistance Range: 1-4.99kO
Resistance Code: 49R9
Operating Temperature: -55°C to 250°C
Tolerance Code: F = 1%
Failure Rate: M, P, R
Weight: 35g
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RER 60 (MIL-PRF-39009)

RER60 (MIL-PRF-39009) Characteristics:
Power Rating: Mounted = 5W (At 25°C), Free Air = 3W (At 25°C)
Military Resistance Range: 0.10-3.32kO
Resistance Code: 49R9
Operating Temperature: -55°C to 250°C
Tolerance Code: F = 1%
Failure Rate: M, P, R
Weight: 3g
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RER 65 (MIL-PRF-39009)

RER65 (MIL-PRF-39009) Characteristics:
Power Rating: Mounted = 10W (At 25°C), Free Air = 6W (At 25°C)
Military Resistance Range: 0.10-5.62kO
Resistance Code: 49R9
Operating Temperature: -55°C to 250°C
Tolerance Code: F = 1%
Failure Rate: M, P, R
Weight: 6g
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RER 70 (MIL-PRF-39009)

RER70 (MIL-PRF-39009) Characteristics:
Power Rating: Mounted = 20W (At 25°C), Free Air = 8W (At 25°C)
Military Resistance Range: 0.10-12.1kO
Resistance Code: 49R9
Operating Temperature: -55°C to 250°C
Tolerance Code: F = 1%
Failure Rate: M, P, R
Weight: 13g
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RER 75 (MIL-PRF-39009)

RER75 (MIL-PRF-39009) Characteristics:
Power Rating: Mounted = 30W (At 25°C), Free Air = 10W (At 25°C)
Military Resistance Range: 0.10-39.2kO
Resistance Code: 49R9
Operating Temperature: -55°C to 250°C
Tolerance Code: F = 1%
Failure Rate: M, P, R
Weight: 28g
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Additional Information:

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