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1963854-2
Heat Sink, 13.8 mm, 10 mm, 38 mm
⚠️ Reference pricing provided. In case of supply shortages, we will connect you with our trusted procurement partners to ensure your project's continuity.
- Manufacturer: TE CONNECTIVITY / PARTNER STOCK
- Product type: Natural Convection Heat Sinks
- Thermal Resistance:-; Packages Cooled:-; External Width - Metric:13.8mm; External Height - Metric:10mm; External Length - Metric:38mm; External Diameter - Metric:-; Heat Sink Materi
- SVHC: No SVHC (21-Jan-2025)
- Product Range: -
- Packages Cooled: -
- Heat Sink Material: Aluminium Alloy
- Thermal Resistance: -
- External Width - Metric: 13.8mm
- External Height - Metric: 10mm
- External Length - Metric: 38mm
- External Width - Imperial: 0.54"
- External Diameter - Metric: -
- External Height - Imperial: 0.39"
- External Length - Imperial: 1.5"
- External Diameter - Imperial: -
| Delivery and price | |
|---|---|
| Units per pack | 12 |
| Price | 21.45 € |
| Current stock | 500+ |
| Lead time | 30 days |
Product Change Notification
Current Date: 28-Oct-2025
## TE Connectivity
## Product Change Notification: PCN-25-249613
PCN Date: 10-JUL-25
Connectivity Sales Engineer. Affected part, drawing and/or specification numbers are listed on the attached sheet(s).
~~Remarks. POO BOI OOOSCSC“SCS Pp[CSCSCSCSCi‘“‘tstSS*dN] Mine Shipments~~
## Part Number(s) being Modified:
|Part<br>~~ja-2306755-3{~~|Part Discontinued|<br>Customer<br>~~NO||~~|Alias Part<br>~~||~~||Substitute Part}<br>Substitute|Substitute Alias | Description Of|oe|
|---|---|---|---|---|---|
|~~ja-2306755-3{~~|~~NO||~~|~~||~~||||
|~~ja-2306755-3{ ~~<br>~~pasazeis-2|NOTE~~<br>~~jasazeso-4~~|~~NO ||~~<br>~~NOTE~~<br>|~~||~~<br>~~NOTE~~<br>|~~NOTE~~<br>|~~NOTE~~<br>|~~NOTE~~<br>|
|~~pasazeis-2 |NOTE~~<br>~~jasazeso-4 |~~<br>~~}asaz7oe-3~~|~~NOTE~~<br>~~NO TT~~<br>|~~NOTE~~<br>~~TT~~<br>|~~NOTE~~<br>~~TT~~|~~NOTE~~<br>~~TT~~|~~NOTE~~<br>~~TT~~|
|~~NOTE~~<br>~~jasazeso-4 |~~<br>~~}asaz7oe-3~~~~**|**~~<br>~~}asz9903-3~~|~~NOTE~~<br>~~NO TT~~<br>~~NO|S~~<br>|~~NOTE~~<br>~~TT~~<br>~~|S~~<br>|~~NOTE~~<br>~~TT~~<br>|~~NOTE~~<br>~~TT~~<br>|~~NOTE~~<br>~~TT~~<br>|
|~~| ~~<br>~~}asaz7oe-3 ~~~~**|**~~<br>~~}asz9903-3NOTE~~<br>~~}asz9g0a-3~~|~~NO TT~~<br>~~NO|S~~<br>~~NOTE~~<br>|~~TT~~<br>~~|S~~<br>~~NOTE~~|~~TT~~<br>~~NOTE~~|~~TT~~<br>~~NOTE~~|~~TT~~<br>~~NOTE~~|
|~~**|** ~~<br>~~}asz9903-3NOTE~~<br>~~}asz9g0a-3~~~~**|**~~<br>~~}asz9905-2~~|~~NO |S~~<br>~~NOTE~~<br>~~NOT~~<br>|~~|S~~<br>~~NOTE~~<br>|~~NOTE~~<br>|~~NOTE~~<br>|~~NOTE~~<br>|
|~~NOTE~~<br>~~}asz9g0a-3 ~~~~**|**~~<br>~~}asz9905-2NOTE~~<br>~~}ise38a1-3~~|~~NOTE~~<br>~~NOT~~<br>~~NOTE~~<br>|~~NOTE~~<br>~~NOTE~~|~~NOTE~~<br>~~NOTE~~|~~NOTE~~<br>~~NOTE~~|~~NOTE~~<br>~~NOTE~~|
|~~**|** ~~<br>~~}asz9905-2NOTE~~<br>~~}ise38a1-3 |~~<br>~~}asessso-2~~|~~NOT~~<br>~~NOTE~~<br>~~NOT~~<br>|~~NOTE~~<br>|~~NOTE~~<br>|~~NOTE~~<br>|~~NOTE~~<br>|
|~~NOTE~~<br>~~}ise38a1-3 |~~<br>~~}asessso-2 |~~<br>~~}ase3as4-2~~|~~NOTE~~<br>~~NOT~~<br>~~nO TT~~<br>|~~NOTE~~<br>~~TT~~<br>|~~NOTE~~<br>~~TT~~<br>|~~NOTE~~<br>~~TT~~<br>|~~NOTE~~<br>~~TT~~<br>|
|~~| ~~<br>~~}asessso-2 |~~<br>~~}ase3as4-2 |~~<br>~~jase3s56-1~~|~~NOT~~<br>~~nO TT~~<br>~~NO ||~~<br>|~~TT~~<br>~~||~~|~~TT~~<br>~~||~~|~~TT~~<br>~~||~~|~~TT~~<br>~~||~~|
|~~| ~~<br>~~}ase3as4-2 |~~<br>~~jase3s56-1~~~~**|**~~<br>~~}asesas6-2~~|~~nO TT~~<br>~~NO ||~~<br>~~**N**OT~~|~~TT~~<br>~~||~~|~~TT~~<br>~~||~~|~~TT~~<br>~~||~~|~~TT~~<br>~~||~~|
|~~| ~~<br>~~jase3s56-1 ~~~~**|**~~<br>~~}asesas6-2~~<br>~~|2ie935-6~~|~~NO ||~~<br>~~**N**OT~~<br>~~O~~<br>~~**|**~~<br>|~~||~~<br>|~~||~~<br>|~~||~~<br>|~~||~~<br>|
|~~**|** ~~<br>~~}asesas6-2~~<br>~~|2ie935-6|NOT~~<br>~~|2ie931s-8~~|~~**N**OT~~<br>~~O~~<br>~~**|**~~<br>~~NOT~~<br>|~~NOT~~<br>|~~NOT~~|~~NOT~~|~~NOT~~|
|~~|2ie935-6 |NOT~~<br>~~|2ie931s-8~~~~**|**~~<br>~~|2i7o3o4-4~~|~~NOT~~<br>~~NO|S~~<br>|~~NOT~~<br>~~|S~~<br>|~~NOT~~<br>|~~NOT~~<br>|~~NOT~~<br>|
|~~NOT~~<br>~~|2ie931s-8 ~~~~**|**~~<br>~~|2i7o3o4-4NOTE~~<br>~~|2izoass-6~~|~~NOT~~<br>~~NO|S~~<br>~~NOTE~~<br>|~~NOT~~<br>~~|S~~<br>~~NOTE~~|~~NOT~~<br>~~NOTE~~|~~NOT~~<br>~~NOTE~~|~~NOT~~<br>~~NOTE~~|
|~~**|** ~~<br>~~|2i7o3o4-4NOTE~~<br>~~|2izoass-6~~~~**|**~~<br>~~|2izosoz-2~~|~~NO |S~~<br>~~NOTE~~<br>~~NOT~~|~~|S~~<br>~~NOTE~~|~~NOTE~~|~~NOTE~~|~~NOTE~~|
|~~NOTE~~<br>~~|2izoass-6 ~~~~**|**~~<br>~~|2izosoz-2~~<br>~~[21705032~~|~~NOTE~~<br>~~NOT~~<br>~~=no-=|TP~~<br>|~~NOTE~~<br>~~TP~~|~~NOTE~~<br>~~TP~~|~~NOTE~~<br>~~TP~~|~~NOTE~~<br>~~TP~~|
|~~**|** ~~<br>~~|2izosoz-2~~<br>~~[21705032|~~<br>~~|2izos7s-1~~|~~NOT~~<br>~~=no- =|TP~~<br>~~NO~~<br>~~**|**~~<br>|~~TP~~<br>|~~TP~~|~~TP~~|~~TP~~|
|~~[21705032 | ~~<br>~~|2izos7s-1{|~~|~~TP~~<br> ~~NO~~<br>~~**|**~~<br>~~NOTE~~|~~TP~~<br>~~NOTE~~|~~TP~~|~~TP~~|~~TP~~|
Updated at April 29, 2026
About Novapart
Novapart is a B2B electronic component broker specialising in stock shortages and cost reduction. We source hard-to-find parts and identify compliant alternatives across a catalogue of 410,000+ components from 500+ manufacturers.
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When a component is unavailable, discontinued or has an unacceptable lead time, we tap into our network of vetted European and Asian distributors to source what you need — without compromising on quality or traceability.
Request a quote →Compliant Alternatives
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