Heat Sinks
- Aavid Thermalloy - 2228B - NSN 5999-00-873-3812 - Hardware, Heatsink. For TO-39 or TO-5 components.IN STOCK - MORE THAN 100 READY TO SHIP!
Aavid Thermalloy - 2228B - NSN 5999-00-873-3812 - TO-39 / TO-5 Heatsink.
Low cost, easily installed, push-on heat sink. This device may be installed after assembly and takes up little additional board space.
Passive heat sink with 3 cooling fins for increased thermal performance
For TO-39 or TO-5 components.
Thermal Resistance: 40 C/W - 3.0 Watt
Material: Black Anodized Aluminum.
Nominal Dimensions: 0.75" D x 0.4" high. (22.23mm x 13.49mm)
RoHS Compliant
NSN 5999-00-873-3812
Material Document and Classification: QQ-A-225/6 fed spec single material response
Surface Treatment Document and Classification MIL-A-8625, type 2, class 2 mil spec single treatment response.
Alternates: 078907-0001, 1205-0213, 1205-0213, 166267-1, 352-9619-110, 3522 500 23261, 505413, 802099-003, G03920
Replacement for NTE401
Similar to 322805B0000
New Old Stock
Learn More - Thermalloy Aavid - THM6054B-SE1 - 6054B - Hardware Heatsink for TO-3 Transistors and other Components.Special Price $1.98 Regular Price $3.00
Thermalloy Aavid - THM6054B-SE1 - 6054B - Hardware Heatsink for TO-3 Transistors and other Components.
Black, Anodized aluminum.
Dimensions: 45.8mm (1.806") square x 32.2mm (1.271") tall
20-fins, 5 each side. ID 1.67" and has (2) 6/32 threaded rivets on bottom.
Learn More - Unidentified MFG - PT-406 - Hardware, Heatsink. With Two SH323KC Voltage Regulators.READY TO SHIP - ONLY 80 LEFT IN STOCK!
Hardware, Heatsink.
Status: Discontinued
Assembly consists of With (2) attached Hybrid Voltage Regulators, SH323KC TO-3 Steel, 2 Bridge Rectifiers, TO-3 Sockets, TO-3 Insulator Caps, Large Heat Sink.
Positive 5V 3Amp 50Watt.
Overload Protected
Internal Short Circuit Protection
Material: Nice Black Anodized Aluminum
Heat Sink Dimensions: 6-1/2" x 3-3/4".
Used/Removed from New Old Stock Chromascan Equipment.
Alternates: NTE931, LM323K, SK9067, SG323
Applications: Great parts for Regulator Projects
Learn More - Unidentified MFG - 5-246 - Hardware, heatsink. For TO-3 components.Special Price $4.98 Regular Price $8.95Out of stockHardware, heatsink. For TO-3 components. Black. 8 Fin. Dimensions: 4-1/16" long x 3" wide x 1" high, rectangular. Learn More
- Thermalloy Aavid - THM6054 - 505403B00000G - Hardware, Heatsink for TO-3 Transistors and other components.IN STOCK - MORE THAN 500 READY TO SHIP!
Thermalloy Aavid - THM6054 - 505403B00000G - Hardware, Heatsink for TO-3 Transistors and other components.
Material: Black Anodized Aluminum, Thin.
With five 1" Fins per side.
Thermal Resistance: 6.00
Square Basket Heat Sink featuring Straight Fins
Dimensions: 1.78" square x 1.25" high. (45.21mm X 31.75mm)
Mount centers: 1-3/16".
New Old Stock
Learn More - CTS IERC - UPI-TO3B - Hardware, Heatsink for TO-3 Devices.Special Price $1.98 Regular Price $3.00Out of stock
CTS IERC - UPI-TO3B - Hardware, Heatsink for TO-3 Devices.
UP1 Series for TO-3 Outline and Stud Mount Devices.
Natural Conv. (°C/W): 10.4
Forced Air (°C/W): 3.2
Black Anodized Aluminum.
Dimensions: 1.78" square x 0.50" high, with 5-staggared fins each of four sides.
Vintage - New Old Stock
Learn More - CONCORD - 12-14255-05 - Hardware, Heatsink. For Two TO-3.Special Price $5.98 Regular Price $9.00Out of stock
CONCORD - 12-14255-04 Hardware, Heatsink.
Aluminum Extrusion with Ten Cooling Fins
Heatsink with fasteners for Two - TO-3 Device (Transistor, Diodes, Voltage Regulators, SCRs, LEDs, etc.)
Dimensions: 3.306" long x 1.758" wide x 1.810" high.
Mount centers: 2.962".
Marked THM 12-14255-05.
Heavy Duty
9
Learn More - Wakefield Engineering - 690-3B - Hardware, Heatsink. For TO-3 and TO-66 Components.
Wakefield Engineering - 690-3B - Hardware, Heatsink.
These low-cost heat sinks provide the most power dissipation at the lowest unit cost and are
available in three standard types to mount and cool one TO-3 or TO-66 metal power semiconductor type or two plastic package TO-220 power semiconductor types.For TO-3 & TO-66 Components.
Material: Aluminum.
Color: Black Aanodized.
Mount: SMD.
Dimensions: 1.839" wide x 1.852" deep x 1.310" high.
Alternate: Mouser 567-690-3B
Learn More - Thermalloy Aavid - 6015B - Hardware, Heatsink for TO-3 Transistors and other devices.Special Price $1.98 Regular Price $3.00
Thermalloy Aavid - 6015B - Hardware, Heatsink for TO-3 Transistors and other devices.
4 Fins each side of a diamond shape.
Material: Black Anodized Aluminum.
Dimensions: 47.5mm long x 35.8mm wide x 25.2mm high.
New Old Stock
Learn More - Thermalloy/Aavid - 2225B - 322505B00000G- Hardware, Heatsink. For TO-39 or TO-5 .IN STOCK - MORE THAN 500 READY TO SHIP!
Thermalloy/Aavid - 2225B - 322505B00000G - Hardware, Heatsink.
Case/Package: TO-39 or TO-5
Material: Black Anodized Aluminium, Anodized
Mount: Press Fit - 2 Fin
Shape Fins, Rectangular: Technical
Natural Thermal Resistance: 35 °C/W
Thermal Resistance: 56 C/W
Thermal Resistance @ Forced Air Flow (100 LFM): 20 °C/W
Dimensions: Diameter - 8.0264 mm, Height-12.7 mm,
Height Off-Base-10.16 mm, Length- 19.05 mm, Width- 19.05 mm
Dimensions: 0.755" D x 0.398" high.
Alternate:322505B00000G, AAV322505B00000G.
Learn More - Thermalloy/Aavid - 2226B - Heatsink. For TO-5, TO-39 components.Special Price $1.98 Regular Price $2.50Out of stock
Thermalloy/Aavid - 2226B Heatsink.
For TO-5, TO-39 components.
Single fin. Snap-on, press-fit.
Meterial: anodized, black.
Dimensions: 19.2mm OD x 6.2mm high (overall) x 0.8mm thick.
Alternate P/N: BP7-10.
More info: http://www.thermalloy.com/products/standard/322605b00000g
Learn More - Unidentified MFG - PT-129 - Hardware, heatsink. TO-3.Special Price $4.98 Regular Price $6.50Out of stock
Hardware, Heatsink for TO-3 Transistos and other Components.
7 Fins each side.
Dimensions: base 2-1/2" long x 1-1/3" wide x 5/8" high, overall 2-1/2" long x 2-1/4: wide x 1-1/2" high.
Color: Black Anodized Aluminum.
Learn More - AAVID Thermalloy - 5759 - 575903800000G - PT-048 - Hardware, heatsink. For one TO-3 component.
AAVID Thermalloy - 5759 - 575903800000G - Hardware, Heatsink.
For Use with TO-3 Components.
Aluminum With Black Anodized Coating
Thermal Resistance: 9.80
Overall Dimenasions: 1.630" X 1.290" X 1.250"
12 Fins, 0.092" thick.
Two mounting holes 1.187" (30.15mm) centers.
Overall dimensions: W 1.290" x L 1.630" x H 1.250" (32.77mm X 41.40mm X 31.75mm)
Learn More - Thermalloy/Aavid - THM6103B - 5203A - 520327B00000G - Hardware, Heatsink Passive. TO-3 2-Part Heat Sink.
Thermalloy/Aavid - THM6103B - 5203A - 520327B00000G - Hardware, Heatsink Passive.
Two Piece heat sink adds extera cooling in the same amount of board space as other solutions.
Radiator Cooler for TO-3 Components
For one (1) TO-3 Component. Two Part Heat Sink.
Black Anodized Aluminum.
θn= 4.7 Natural Convection Thermal Rwesistance
Dimensions: 38.86mm long x 31.75mm wide x 12.7mm high. (1.250" Long x 0.500" x 1.250").
Mount: PCB 2 hole frame 39mm long x 14.33 wide x 9.4mm high with 30.5mm centers.
New Old Stock
NSN 5999-00-110-1037
Learn More - CONCORD / AVVID - 12-14255-04 / 12-14255-01 - Heatsink. For TO-3 and TO-220 Components.READY TO SHIP - ONLY 17 LEFT IN STOCK!
CONCORD / AVVID - 12-14255-04 / 12-14255-01 - Hardware, Heatsink.
The design is an ideal combination of small package volumes and large surface areas for optimal cooling performance. We use aluminum alloy, which is excellent thermal and mechanical properties. Heat sinks are made all features necessary for cooling electronic components, such as electronic devices, audio amplifier, stereo Hi Fi, DIY audio...etc.
Highly Conductive Aluminum Extrusion with Ten Cooling Fins
Heatsink with Fasteners for TO-3 Device (Transistor, Diodes, Voltage Regulators, SCRs, LEDs, etc.)
AVVID are Black Anolized while Concord are Clear Anodized
Both styles and same Demensions and Specifications
Fin Height: 1.500" (38.10mm)
Heavy Duty - Mixed Quantity of Concord/AAVID New Old Stock /And Heat Sinks Removed From New Equipment
Alternates: HS-002-1, SS388,
- Thermalloy/Aavid - THM6104B - Hardware, heatsink. BASE ONLY, no top for TO-3$0.50BASE ONLY, no top for TO-3 , 1.5"L x 1.25"W x 0.5"H Learn More
- Thermalloy/Aavid - 6013B - 501303B00000B - Hardware, heatsink. TO-3 HeatsinksSpecial Price $1.98 Regular Price $2.50READY TO SHIP - ONLY 7 LEFT IN STOCK!
Thermalloy/Aavid - 6013B - 501303B00000B - Heat Sink
The 6013B PCB mount diamond shaped basket heat sink features horizontal mount orientation. It is suitable for use with the TO-3 devices.
New Very Nice Black Anodized Aluminum TO-3 Heatsinks
Thermal Resistance: 12.00
Transistor TO-3 SCR/Mounting
http://www.aavidthermalloy.com/cgi-bin/stdisp.pl?Pnum=501303b00000g
Learn More - Philips - ECG405 - Hardware, heatsink. For TO-3 components.$3.00Hardware, heatsink. For TO-3 components. Includes base & top. New. Note: Cross NTE405. Learn More
- Philips - ECG411 - Hardware, heatsink. For stud mount TO-5 / TO-39. Package of 2.$3.00Hardware, heatsink. For stud mount TO-5 / TO-39 components. New. Note: NTE411. Package of 2. Learn More