# Heat Sink, TO-126, TO-220, TO-247, 32 mm, 22 mm, 35.05 mm

![Product image](https://novapart.co/image/farnell:3264757/)

**URL**: https://novapart.co/products/M49138B021000G/heat-sink-to-126-220-247-32-mm-22-3505
**SKU**: M49138B021000G
**Manufacturer**: BOYD
**Category**: Cooling & Thermal Management || Heat Sinks || Natural Convection Heat Sinks
**Price**: €2.4800
**Stock**: 10+

## Description

Available until stocks are exhausted

## Specifications

| Parameter | Value |
|---|---|
| Svhc | No SVHC (17-Dec-2015) |
| Product Range | Max Clip M49 |
| Packages Cooled | TO-126, TO-220, TO-247 |
| Heat Sink Material | Aluminium Alloy |
| Thermal Resistance | - |
| External Width - Metric | 32mm |
| External Height - Metric | 22mm |
| External Length - Metric | 35.05mm |
| External Width - Imperial | 1.26" |
| External Diameter - Metric | - |
| External Height - Imperial | 0.87" |
| External Length - Imperial | 1.38" |
| External Diameter - Imperial | - |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:3264757/)

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8 7 6 5 4 3 2 1 **REVISION HISTORY** a THIS DRAWING IS CONTROLLED BY A CAD MODEL. IF IN DOUBT, PLEASE ASK. **REV ZONE REASON FOR CHANGE REVISED BY REV DATE APPROVED  BY DATE APPROVED Aavid Confidential** aa THE INFORMATION CONTAINED IN THIS DRAWING IS THE SOLE - A RELEASE TO PROTOTYPE Kelly 5/8/2019 Jim 5/9/2019 PROPERTY OF AAVID, A THERMAL DIVISION OF BOYD CORPORATION. a ANY REPRODUCTION IN PART OR AS A WHOLE WITHOUT THE WRITTEN - B CAHNGE DESCRIPTION Sam 9/19/2019 Jim 9/19/2019 PERMISSION OF AAVID, A THERMAL DIVISION OF BOYD IS PROHIBITED. a F F .866 22.00±0.25 ce E E 1.260 32.00±0.25 .138 3.50±0.25 | | . D ~~[~~ .157 .083 D 2.10±0.25 4.00±0.25 ~~7_~~ 1.000 25.40±0.25 1 NOTES: 1.) SEE CAD MODEL. . 2.) PINS ARE SPACED 1 INCH APART CENTER TO CENTER. C C NOTES ： i 1. 未注尺寸公差参考 CAD 图档 2. 钉子居中压进铝挤槽内 : 3. 散热片表面处理：黑色阳极 | ><a 4. 产品不允许有毛刺、脏污等不良 - 1.380 35.05±0.25 TT — a[Pp][ —] PS B B **THIRD ANGLE PROJECTION** DIVISION 2 | __ i 1 Aavid Circle, Laconia, NH  03246, USA LC — ; THERMAL DIVISIONOF BCT www.boydcorp.com/aavid PART TYPE IS MACHINED **DESCRIPTION** aoeY **SIZE** TOLERANCES UNLESS OTHERWISE SPECIFIED M49138B021000G X+ 0.380 [X+ 0.015] **D** X+ 0.250 [XX+ 0.01] A XX+ 0.125 [XXX 0.005] **DRAWN BY DATE MATERIAL** A Sam Zeng 9/19/2019 AL6063-T5 ITEM REMOVE ALL BURRS **CHECKED BY DATE** PART NUMBER DESCRIPTION QTY. **FINISH** NO. Jim Liu 9/19/2019 BLACK ANDOIZE 1 78265 HEAT SINK CUT TO 1.380'' 1 RoHS COMPLIANT **APPROVED BY DATE SHEET SCALE PART NUMBER REV** PIN,SHOULDER,.118X0.307, 0.8 MACHINED SURFACES PER AAVID SPEC ROHS - 9000 2 406060 PLTDG 2 Jim Liu 9/19/2019 1 of 1 NONE 665882 B pC Poa ee ee ee PART TO BE FREEOF DIRT, OIL, OR DEBRIS 8 7 6 5 4 3 2 1 



## Links

- [View this product on Novapart](https://novapart.co/products/M49138B021000G/heat-sink-to-126-220-247-32-mm-22-3505)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/boyd/m49138b021000g/heat-sink-alum-alloy-35-05x32x22mm/dp/3264757)
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