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	<updated>2026-04-06T16:58:44Z</updated>
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		<id>https://www.thinkwiki.org/w/index.php?title=Power_Connector&amp;diff=45247</id>
		<title>Power Connector</title>
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		<updated>2009-12-23T19:44:58Z</updated>

		<summary type="html">&lt;p&gt;Ppergame: /* 65W 3.25 Amps */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{| width=&amp;quot;100%&amp;quot;&lt;br /&gt;
|style=&amp;quot;vertical-align:top;padding-right:20px;width:10px;white-space:nowrap;&amp;quot; | __TOC__&lt;br /&gt;
|style=&amp;quot;vertical-align:top&amp;quot; |&lt;br /&gt;
Over time, different ThinkPads have used different power connectors. You can use a higher Amperage rated power supply then your ThinkPad needs, as long as the physical connector is correct. But you should not use a lower Amperage power supply on a ThinkPad needing more Amperage. Doing so will overheat the power supply, and might cause issues such as screen flicker.&lt;br /&gt;
&lt;br /&gt;
{{HINT|In case you cannot find your Model ThinkPad listed, or you wish to double check, you can find the required power information on a label on the bottom of your ThinkPad}}&lt;br /&gt;
&lt;br /&gt;
{{NOTE|The Amperage's listed below are the OUTPUT values for the AC adapter, which should be equal or greater then what your ThinkPad requires}}&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
==10.5 V, 1.0 A Power==&lt;br /&gt;
*ThinkPad {{220}}&lt;br /&gt;
&lt;br /&gt;
==15 V, 2.0 A Power==&lt;br /&gt;
*ThinkPad {{350}}, {{350C}}&lt;br /&gt;
*ThinkPad {{500}}, {{510Cs}}&lt;br /&gt;
*ThinkPad {{730T}}&lt;br /&gt;
&lt;br /&gt;
==4-Pin connector==&lt;br /&gt;
[[image:4pin-power-plug.JPG|right|thumb|4 pin power connector]]&lt;br /&gt;
===Unknown watts/amps===&lt;br /&gt;
*ThinkPad {{355}}, {{355Cs}}, {{355C}}&lt;br /&gt;
*ThinkPad {{360}}, {{360Cs}}, {{360C}}, {{360P}}, {{360CSE}}, {{360CE}}, {{360PE}}&lt;br /&gt;
*ThinkPad {{370C}}&lt;br /&gt;
*ThinkPad {{700}}, {{700C}}&lt;br /&gt;
*ThinkPad {{720}}, {{720C}}&lt;br /&gt;
*ThinkPad {{750}}, {{750Cs}}, {{750C}}, {{750P}}&lt;br /&gt;
===35W===&lt;br /&gt;
AC Adapter PN 76H0119&lt;br /&gt;
* ThinkPad {{755CX}}, {{755CV}}, {{755CD}}, {{755CDV}}&lt;br /&gt;
*ThinkPad {{760L}}, {{760C}}, {{760CD}}, {{760EL}}, {{760ELD}}, {{760E}}, {{760ED}}, {{760XL}}, {{760XD}}&lt;br /&gt;
===40W===&lt;br /&gt;
*ThinkPad {{755C}}, {{755Cs}}, {{755CSE}}, {{755CE}}&lt;br /&gt;
*ThinkPad {{760LD}}&lt;br /&gt;
===56W===&lt;br /&gt;
AC Adapter PN 12J2456&lt;br /&gt;
*ThinkPad {{765L}}, {{765D}}&lt;br /&gt;
&lt;br /&gt;
==16 Volt 4-Pin Power Mini-Din connector==&lt;br /&gt;
[[image:120w-plug.jpg|right|thumb|120W power plug]]&lt;br /&gt;
===120W 7.5 Amps===&lt;br /&gt;
AC Adapter FRU PN 92P1035&amp;lt;br&amp;gt;&lt;br /&gt;
AC Adapter Ouput: 7.5A, 16V&lt;br /&gt;
*ThinkPad {{G Series}}&lt;br /&gt;
*[[ThinkPad Mini-Dock]]&lt;br /&gt;
&lt;br /&gt;
==16 Volt Coax connector==&lt;br /&gt;
[[image:16v-barrel.jpg|right|thumb|16V coax connector]]&lt;br /&gt;
This is a  2.5/5.5mm barrel connector&lt;br /&gt;
===35W 2.2 Amps===&lt;br /&gt;
AC Adapter input: 1.9A, 35W&amp;lt;br&amp;gt;&lt;br /&gt;
AC Adapter output: 2.2A, 16V&lt;br /&gt;
*ThinkPad {{560}}, {{560E}}, {{560X}}, {{560Z}}&lt;br /&gt;
&lt;br /&gt;
===54W 3.36 Amps===&lt;br /&gt;
&lt;br /&gt;
===56W 3.5 Amps===&lt;br /&gt;
AC Adapter FRU PN 02K6810, 02K6816&lt;br /&gt;
*ThinkPad {{235}}&lt;br /&gt;
*ThinkPad {{240}}, {{240X}}&lt;br /&gt;
*ThinkPad {{310}}, {{310D}}, {{310E}}, {{310ED}}&lt;br /&gt;
*ThinkPad {{340}}&lt;br /&gt;
*ThinkPad {{345CS}}, {{345C}}&lt;br /&gt;
*ThinkPad {{365CS}}, {{365C}}, {{365CSD}}, {{365CD}}, {{365E}}, {{365ED}}, {{365X}}, {{365XD}}&lt;br /&gt;
*ThinkPad {{380}}, {{380D}}, {{380E}}, {{380ED}}, {{380XD}}, {{380Z}}&lt;br /&gt;
*ThinkPad {{385D}}, {{385ED}}, {{385XD}}&lt;br /&gt;
*ThinkPad {{390}}, {{390E}}, {{390X}}&lt;br /&gt;
*ThinkPad {{535}}, {{535E}}&lt;br /&gt;
*ThinkPad {{570}}, {{570E}}&lt;br /&gt;
*ThinkPad {{600}}, {{600E}}, {{600X}}&lt;br /&gt;
*ThinkPad {{701C}}, {{701CS}}&lt;br /&gt;
*ThinkPad {{770}}, {{770E}}, {{770ED}}, {{770X}}, {{770Z}}&lt;br /&gt;
*ThinkPad {{A Series}}&lt;br /&gt;
*ThinkPad {{R30}}, {{R31}}, {{R32}}&lt;br /&gt;
*ThinkPad {{T20}}, {{T21}}, {{T22}}, {{T23}}, {{T30}}&lt;br /&gt;
*ThinkPad {{TransNote}}&lt;br /&gt;
*ThinkPad {{X20}}, {{X21}}, {{X22}}, {{X23}}, {{X24}}, {{X30}}, {{X31}}, {{X32}}, {{X40}}, {{X41}}, {{X41t}}&lt;br /&gt;
&lt;br /&gt;
===72W 4.5 Amps===&lt;br /&gt;
AC Adapter FRU PN 02K6744, 08K8202&lt;br /&gt;
*ThinkPad {{T40}}, {{T40p}}, {{T41}}, {{T41p}}, {{T42}}, {{T42p}}, {{T43}}, {{T43p}}&lt;br /&gt;
&lt;br /&gt;
===90W 5.6 Amps===&lt;br /&gt;
*ThinkPad {{R40}}, {{R40e}}, {{R50}}, {{R50e}}, {{R50p}}, {{R51}}, {{R51e}},  {{R52}}&lt;br /&gt;
&lt;br /&gt;
==20 Volt Coax connector==&lt;br /&gt;
[[image:20v-barrel.jpg|right|thumb|20V coax connector]]&lt;br /&gt;
===65W 3.25 Amps===&lt;br /&gt;
AC Adapter FRU PN 92P1211&amp;lt;br&amp;gt;&lt;br /&gt;
AC Adapter Output 3.25A, 20V&lt;br /&gt;
*ThinkPad {{X61}}, {{X61s}}&lt;br /&gt;
*ThinkPad {{X200}}&lt;br /&gt;
*ThinkPad {{X300}}&lt;br /&gt;
*ThinkPad {{X301}}&lt;br /&gt;
*ThinkPad {{T400s}}&lt;br /&gt;
* Also compatible with select ThinkPad R60, T60 and Z60 models with Intel graphics&lt;br /&gt;
&lt;br /&gt;
===90W 4.5 Amps===&lt;br /&gt;
AC Adapter FRU PN 92P1107&lt;br /&gt;
*ThinkPad {{R60}}, {{R60e}}&lt;br /&gt;
*ThinkPad {{T60}}, {{T60p}}, {{T61}}, {{T61p}}&lt;br /&gt;
*ThinkPad {{Z60m}}, {{Z60t}}&lt;br /&gt;
&lt;br /&gt;
&amp;lt;!--unsorted&lt;br /&gt;
*ThinkPad {{820}}, {{850}}, {{860}}&lt;br /&gt;
*ThinkPad {{I Series}}&lt;br /&gt;
*ThinkPad {{S30}}, {{S31}}--&amp;gt;&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
[[Category:Components]]&lt;/div&gt;</summary>
		<author><name>Ppergame</name></author>
		
	</entry>
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