# Heat Sink, TO-126, TO-220, TO-247, 31.15 mm, 19.4 mm, 30.15 mm
**URL**: https://novapart.co/products/M47118B011000G/heat-sink-to-126-220-247-3115-mm-194-3015
**SKU**: M47118B011000G
**Manufacturer**: BOYD
**Category**: Cooling & Thermal Management || Heat Sinks || Natural Convection Heat Sinks
**Price**: €2.7700
**Stock**: 10+
## Specifications
| Parameter | Value |
|---|---|
| Svhc | No SVHC (17-Dec-2015) |
| Product Range | Max Clip M47 |
| Packages Cooled | TO-126, TO-220, TO-247 |
| Heat Sink Material | Aluminium Alloy |
| Thermal Resistance | - |
| External Width - Metric | 31.15mm |
| External Height - Metric | 19.4mm |
| External Length - Metric | 30.15mm |
| External Width - Imperial | 1.23" |
| External Diameter - Metric | - |
| External Height - Imperial | 0.764" |
| External Length - Imperial | 1.19" |
| External Diameter - Imperial | - |
## Datasheet
📄 [Download PDF](https://novapart.co/datasheet/farnell:3264755/)
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> 6 5 4 3 2 1 REVISION HISTORY eee REV ZONE REASON FOR CHANGE REVISED BY REV DATE APPROVED BY DATE APPROVED esis es ee A - RELEASE TO PROTOTYPE Kelly 3/18/2019 Jim 5/8/2019 eses re en
> B - HIGHT CHANGE FROM 30.5 TO 31.50±0.25 Kelly 5/16/2019 Jim 5/17/2019 ee C - CHANGE DESCRIPTION Sam 9/19/2019 Jim 9/19/2019 F ee ee eeee es E ±0.25255 | .099 | 2.50±0.25 .083 2.10±0.25 [| .594 D ; 2X 15.07±0.25 a ~~—~~ 1 2
> 1.187 C 30.15±0.25±0.25 — SS itt C) EL) ea SSS ea NOTES: 1.) SEE CAD MODEL. 2.) PIN IS CENTERED WITH EXTRUSION WIDTH NOTES: 1. 未注尺寸公差参考 CAD 图档 2. 钉子居中压进铝挤槽内 B 3. 散热片表面处理：黑色阳极 4. 产品不允许有毛刺、脏污等不良 **THIRD ANGLE PROJECTION DIVISION CODE** 1 Aavid Circle, Laconia, NH 03246, USA LC 2 lA. www.boydcorp.com/aavid THERMAL DIVISION OF BOYD TYPE IS MACHINED PART **DESCRIPTION** AAVIB _ **SIZE** DIMENSIONSARE IN. mm M47118B011000G X+ 0.380 **A1** A **DRAWN BY DATE MATERIAL** Sam Zeng 9/19/2019 AL6063-T5 ITEM PART NUMBER DESCRIPTION QTY. **CHECKED BY DATE FINISH** NO. Jim Liu 9/19/2019 BLACK ANODIZE 1 78065 HEAT SINK CUT TO 1.187'' 1 OBE **APPROVED BY DATE SHEET SCALE PART NUMBER REV** 2 406060 PIN,SHOULDER,.118X0.307, 1 0.8 MACHINED SURFACES Jim Liu 9/19/2019 1 of 1 1:1 665985 C PLTDG ee EREE OF ORT OL. OR DEBRIS eees es es
> 6 5 4 3 2 1
**Aavid Confidential** THE INFORMATION CONTAINED IN THIS DRAWING IS THE SOLE PROPERTY OF AAVID, A THERMAL DIVISION OF BOYD CORPORATION. ANY REPRODUCTION IN PART OR AS A WHOLE WITHOUT THE WRITTEN PERMISSION OF AAVID, A THERMAL DIVISION OF BOYD CORPORATION F IS PROHIBITED.
**==> picture [818 x 1203] intentionally omitted <==**
**----- Start of picture text -----**
THIS DRAWING IS CONTROLLED BY A CAD MODEL. IF IN DOUBT, PLEASE ASK.
1.24
31.50±0.25255
.128
3.24±0.25
.764
19.40±0.25
7 [| ; 2X
1.187
30.15±0.25±0.25
© [
NOTES:
1.) SEE CAD MODEL.
2.) PIN IS CENTERED WITH EXTRUSION WIDTH
NOTES:
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
4. 产品不允许有毛刺、脏污等不良
**----- End of picture text -----**
D
C
B A RoHS COMPLIANT PER AAVID SPEC ROHS - 9000 oe
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## Links
- [View this product on Novapart](https://novapart.co/products/M47118B011000G/heat-sink-to-126-220-247-3115-mm-194-3015)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/boyd/m47118b011000g/heatsink-alum-alloy-30-15x31-15x19/dp/3264755)
---
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