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TRW 1700C Silicon NPN Power Transistor TO-3 100V 15A 150W NOS
TRW 1700C Silicon NPN Power Transistor TO-3 100V 15A 150W NOS
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$14.95 USD
Regular price
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$14.95 USD
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ITEM SPECIFICS
Brand: TRW
Manufacturer: Thompson Ramo Wooldridge
Model: 1700C
MPN: 1700C
Marking Code: 7832
Type: NPN Power Transistor
Semiconductor Material: Silicon
Package Type: TO-3
Maximum Collector Current: 15A DC
Maximum Collector Voltage: 100V
Maximum Power Dissipation: 150W
Maximum Junction Temperature: 180°C
Case Connection: Collector
Terminal Configuration: Two Pins and Metal Case
Mounting Style: Chassis Mount / Through-Hole
Case Construction: Hermetically Sealed Metal
Associated Supply References: RC1700, RC1700A, SD1700, SD1700A
Condition: New Old Stock
DESCRIPTION
TRW 1700C silicon NPN power transistor in a hermetically sealed TO-3 metal package. The transistor is rated for a maximum collector current of 15A DC, maximum collector voltage of 100V, maximum power dissipation of 150W, and maximum junction temperature of 180°C.
Features:
TRW 1700C
Silicon NPN power transistor
TO-3 metal package
100V maximum collector voltage
15A maximum collector current
150W maximum power dissipation
180°C maximum junction temperature
Collector electrically connected to the metal case
Two electrical pins plus metal case connection
Two-hole chassis-mount flange
Production/lot marking 7832
One transistor included
Government supply records associate the 1700C with reference numbers RC1700, RC1700A, SD1700, and SD1700A. Buyers should verify all electrical specifications, pin configuration, polarity, and application requirements before installation.
New old stock from surplus inventory. The component may show cosmetic marks, oxidation, discoloration, or surface wear from extended storage and handling. It does not include its original packaging and has not been electrically tested. Please review all photos for the exact markings, condition, terminal configuration, and included component.
DISCLAIMER
This item is new old stock from surplus inventory and has not been electrically tested. It may show cosmetic wear, oxidation, discoloration, or storage marks consistent with its age. Compatibility and application suitability must be verified by the buyer before installation. Only the component shown in the photos is included. Ships fast with tracking. 30-day returns accepted; buyer pays return shipping.
LEGAL DISCLAIMER
We are not an authorized distributor, reseller, or representative of TRW or Thompson Ramo Wooldridge. All product names, trademarks, brands, and logos are the property of their respective owners. Products are sourced from surplus inventory and are not covered by manufacturer warranties.
COMPATIBILITY & CROSS-REFERENCE
The 1700C is catalogued in United States federal supply data under NSN 5961-00-772-8144, where the device is described as a silicon junction transistor with a 100V maximum collector-to-base voltage and is cross-referenced to the alternate numbers RC1700, RC1700A, SD1700 and SD1700A; a second record, NSN 5961-01-094-7330, lists TRW-1700C as an NPN transistor. Note that some surplus listings describe the 1700C as a germanium device — federal supply data lists it as silicon. No manufacturer datasheet is publicly available for this part, so verify pinout, gain and saturation characteristics electrically before designing it into a circuit. As with other TO-3 power devices, the collector is connected to the case, so the package must be insulated from a grounded heatsink where the circuit requires it.
Q&A
Q: Is the TRW 1700C silicon or germanium? A: Silicon. Federal supply data for NSN 5961-00-772-8144 lists the device as silicon, although some surplus listings incorrectly describe it as germanium.
Q: What are the alternate part numbers? A: RC1700, RC1700A, SD1700 and SD1700A.
Q: How many transistors are included? A: One.
TRW 1700C TRW1700C Thompson Ramo Wooldridge Silicon NPN Power Transistor TO-3 TO3 Metal Can Transistor 100V Transistor 15A Transistor 150W Power Semiconductor RC1700 RC1700A SD1700 SD1700A Hermetically Sealed Transistor Chassis Mount Transistor Vintage Electronic Component Obsolete Semiconductor NOS New Old Stock Industrial Electronics Power Supply Repair Amplifier Repair MRO Replacement Component
Thank you for shopping with American Industrial Parts Group!
Brand: TRW
Manufacturer: Thompson Ramo Wooldridge
Model: 1700C
MPN: 1700C
Marking Code: 7832
Type: NPN Power Transistor
Semiconductor Material: Silicon
Package Type: TO-3
Maximum Collector Current: 15A DC
Maximum Collector Voltage: 100V
Maximum Power Dissipation: 150W
Maximum Junction Temperature: 180°C
Case Connection: Collector
Terminal Configuration: Two Pins and Metal Case
Mounting Style: Chassis Mount / Through-Hole
Case Construction: Hermetically Sealed Metal
Associated Supply References: RC1700, RC1700A, SD1700, SD1700A
Condition: New Old Stock
DESCRIPTION
TRW 1700C silicon NPN power transistor in a hermetically sealed TO-3 metal package. The transistor is rated for a maximum collector current of 15A DC, maximum collector voltage of 100V, maximum power dissipation of 150W, and maximum junction temperature of 180°C.
Features:
TRW 1700C
Silicon NPN power transistor
TO-3 metal package
100V maximum collector voltage
15A maximum collector current
150W maximum power dissipation
180°C maximum junction temperature
Collector electrically connected to the metal case
Two electrical pins plus metal case connection
Two-hole chassis-mount flange
Production/lot marking 7832
One transistor included
Government supply records associate the 1700C with reference numbers RC1700, RC1700A, SD1700, and SD1700A. Buyers should verify all electrical specifications, pin configuration, polarity, and application requirements before installation.
New old stock from surplus inventory. The component may show cosmetic marks, oxidation, discoloration, or surface wear from extended storage and handling. It does not include its original packaging and has not been electrically tested. Please review all photos for the exact markings, condition, terminal configuration, and included component.
DISCLAIMER
This item is new old stock from surplus inventory and has not been electrically tested. It may show cosmetic wear, oxidation, discoloration, or storage marks consistent with its age. Compatibility and application suitability must be verified by the buyer before installation. Only the component shown in the photos is included. Ships fast with tracking. 30-day returns accepted; buyer pays return shipping.
LEGAL DISCLAIMER
We are not an authorized distributor, reseller, or representative of TRW or Thompson Ramo Wooldridge. All product names, trademarks, brands, and logos are the property of their respective owners. Products are sourced from surplus inventory and are not covered by manufacturer warranties.
COMPATIBILITY & CROSS-REFERENCE
The 1700C is catalogued in United States federal supply data under NSN 5961-00-772-8144, where the device is described as a silicon junction transistor with a 100V maximum collector-to-base voltage and is cross-referenced to the alternate numbers RC1700, RC1700A, SD1700 and SD1700A; a second record, NSN 5961-01-094-7330, lists TRW-1700C as an NPN transistor. Note that some surplus listings describe the 1700C as a germanium device — federal supply data lists it as silicon. No manufacturer datasheet is publicly available for this part, so verify pinout, gain and saturation characteristics electrically before designing it into a circuit. As with other TO-3 power devices, the collector is connected to the case, so the package must be insulated from a grounded heatsink where the circuit requires it.
Q&A
Q: Is the TRW 1700C silicon or germanium? A: Silicon. Federal supply data for NSN 5961-00-772-8144 lists the device as silicon, although some surplus listings incorrectly describe it as germanium.
Q: What are the alternate part numbers? A: RC1700, RC1700A, SD1700 and SD1700A.
Q: How many transistors are included? A: One.
TRW 1700C TRW1700C Thompson Ramo Wooldridge Silicon NPN Power Transistor TO-3 TO3 Metal Can Transistor 100V Transistor 15A Transistor 150W Power Semiconductor RC1700 RC1700A SD1700 SD1700A Hermetically Sealed Transistor Chassis Mount Transistor Vintage Electronic Component Obsolete Semiconductor NOS New Old Stock Industrial Electronics Power Supply Repair Amplifier Repair MRO Replacement Component
Thank you for shopping with American Industrial Parts Group!
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