X-On Electronics has gained recognition as a prominent supplier of R2A-CT4-38E Heat Sinks across the USA, India, Europe, Australia, and various other global locations. R2A-CT4-38E Heat Sinks are a product manufactured by Ohmite. We provide cost-effective solutions for Heat Sinks, ensuring timely deliveries around the world.

R2A-CT4-38E Ohmite

R2A-CT4-38E electronic component of Ohmite
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Part No.R2A-CT4-38E
Manufacturer: Ohmite
Category: Heat Sinks
Description: Heat Sinks HEATSINK FOR TO-247 RADIAL
Datasheet: R2A-CT4-38E Datasheet (PDF)
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges



Price (USD)
1: USD 3.5621 ea
Line Total: USD 3.56 
Availability - 558
Ship by Wed. 13 Nov to Fri. 15 Nov
MOQ: 1  Multiples: 1
Pack Size: 1
Availability Price Quantity
558
Ship by Wed. 13 Nov to Fri. 15 Nov
MOQ : 1
Multiples : 1
1 : USD 3.5621
10 : USD 3.1758
50 : USD 3.0429
100 : USD 2.9825
250 : USD 2.8376
500 : USD 2.7531
1000 : USD 2.7531
2500 : USD 2.7531

   
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We are delighted to provide the R2A-CT4-38E from our Heat Sinks category, at competitive rates not only in the United States, Australia, and India, but also across Europe and beyond. A long established and extensive electronic component distribution network has enhanced our global reach and dependability, ensuring cost savings through prompt deliveries worldwide. Client satisfaction is at the heart of our business, where every component counts and every customer matters. Our technical service team is ready to assist you. From product selection to after-sales support, we strive to deliver a seamless and satisfying experience. Are you ready to experience the best in electronic component distribution? Contact X-ON Electronics today and discover why X-On are a preferred choice for the R2A-CT4-38E and other electronic components in the Heat Sinks category and beyond.

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M Series Heatsinks Heatsink with clips for TO-264 and TO-247 FeatureS Minimum assembly cost and labor. Spring Clips make the mounting holes and fasteners obsolete in assembly operations & reduce costs. Maximum Thermal Transfer. Maximum sur face area per unit volume, efficient cooling fins & consistent mounting force reduces thermal resistance Maximum Repeatability. Constant spring force over repeated assembly/disassembly Maximum Reliability. Resilient spring action locks electronic component in place. Fewer parts in assembly and no fasteners and washers required. Ohmite introduces the M series, patented (Pat. No. Prevent short circuit by eliminating metal particles 7,151,669), high per formance, low cost, configu- generated from hardware or thread tapping rable, scalable and compact heat sink with matrix clip Design Flexibility. Maximum flexibility for dynamic system for TO-247 and TO-264 packages. This pow- device locations and power up grading. Configure- er ful heat sink provides the easiest assembly, largest to-Fit & Scale-to-Meet options give designers the sur face area and smallest footprint. It is the ideal total freedom to configure the heat sink to fit their type of heat sink for high power density and small packaging designs and to scale the heat sink to size (1U or 2U) electronic packaging with forced con- meet their power dissipations. vection cooling. SerieS SpeCiFiCationS Thermal Surface Area Weight Resistance 2 2 Part No. (in /mm ) (oz./g) (c/w)* MV-102-55E 45 / 29,097 2.2 / 63 6.0 MA-102-55E 45 / 29,097 2.2 / 63 5.2 MV-101-27E 22 / 14,284 1.1 / 31 9.6 MA-101-27E 22 / 14,284 1.1 / 31 8.0 MV-302-55E 76 / 49,218 4.7 / 134 3.6 MA-302-55E 76 / 49,218 4.7 / 134 3.0 MV-301-27E 37.3 / 24,161 2.3 / 66 5.5 MA-301-27E 37.3 / 24,161 2.3 / 66 4.6 * R-theta for 18W dissipation total for two devices in natural convection c-a CHaraCteriStiCS Heat Sink Aluminum Alloy 6063-T5 or Equivalent with either degreased or black anodized finish. Music Wire, Per ASTM A228 with bright nickel plating Spring Clip Solder Foot Cold-rolled Steel, Per ASTM A-366 with pure tin over copper strike. RoHS com- pliant. Interface thermal resistance Thermal joint compound or 0.005 Grafoil (TGon 800 by Laird) Sil-Pad 900S by Bergquist or equivalent Interface electrical isolation (continued) 1-866-9-OHMITE Intl 1-847-258-0300 Fax 1-847-574-7522 www.ohmite.com info ohmite.com 177M Series Heatsinks Heatsink with clips for TO-264 and TO-247 Heat DiSSipation Air Velocity (ft./min.) For two devices 0 200 400 600 800 1000 1200 140 7 120 6 100 5 MA-101-27 80 4 MA-301-27 MA-102-55 60 3 MA-302-55 40 2 20 1 0 0 0 10 20 30 40 50 Heat Dissipated, total for two devices (watts) DiMenSionS user user defined values 0.07 0.07 defined C C C L L L value (1.8mm) (1.8mm) 2.20 (55.8mm) 4x 4x Y X X 0.10 0.10 (2.5mm) (2.5mm) 1.34 (34.1mm) 1.52 V V 1.71 (38.6mm) (43.5mm) -55E -27E W W Z Z -102-55E -302-55E -101-27E -301-27E 0.84 0.90 0.83 0.16 (21.3mm) 2.01 (51mm) 0.14 0.08 0.08 (22.9mm) (21.1mm) (4.2mm) (3.6mm) (2.0mm) (2.0mm) 2.17 (55mm) 1.06 (27mm) 1.04 .025 0.95 .025 (26.4mm) (24.1mm) Part Number W V Z* MV-102-55E 1.35 / 34.3 0.95 / 24.1 0.18 / 4.6 MA-102-55E *Device package MA-101-27E dimensions can MA-101-27E vary. Customer should verify MV-302-55E 2.20 / 55.9 1.04 / 26.4 0.21 / 5.3 this dimension. MA-302-55E MA-301-27E MA-301-27E How to orDer Standard Part Numbers No. of clips RoHS Compliant Part Number Description Packaging MV-102-55E MV-102-55E 55mm No finish (degreased) Bulk Series Finish Length MA-102-55E 55mm Black anodized Bulk A = black anodized (mm) V = degreased MV-101-27E 27mm No finish (degreased) Bulk MA-101-27E 27mm Black anodized Bulk MV-302-55E 55mm No finish (degreased) Bulk MA-302-55E 55mm Black anodized Bulk MV-301-27E 27mm No finish (degreased) Bulk MA-301-27E 27mm Black anodized Bulk 178 1-866-9-OHMITE Intl 1-847-258-0300 Fax 1-847-574-7522 www.ohmite.com info ohmite.com Case Temp. Rise above Ambient (C) Thermal Resistance from Case to Ambient (C/watts)

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7612.90.00 -Other Aluminium structures (excluding prefabricated buildings of heading no. 94.06) and parts of structures (for example, bridges and bridge-sections, towers, lattice masts, roofs, roofing frameworks, doors and windows and their frames and thresholds for doors, balustrades, pillars and columns); aluminium plates, rods, profiles, tubes and the like, prepared for use in structures:
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