42T4428 — ThinkPad 90W AC Adapter (EU1)

IBM · POWER_SUPPLY · HOTPLUG_PSU

PRODUCT OVERVIEW

42T4428: ThinkPad 90W AC Adapter (EU1).

- High quality - Long life - Easy installation. Key specifications include Weight: 360 g, Output power: 90 W, Input voltage: 100-240 V, Output current: 4.5 A, Output voltage: 20 V, Input frequency: 50/60 Hz. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS

POWER_SUPPLY→ HOTPLUG_PSU→ 42T4428

SPECIFICATIONS

Input Voltage	100-240 V
Output Power	90 W
Weight	360 g
Output current	4.5 A
Output voltage	20 V
Input frequency	50/60 Hz

COMPONENT DIAGRAM

SUBSTITUTES & CROSS-REFERENCES 12

40Y7659CompatiblePARTNER

IBM Power Adapter AC 90W 20VDC 4.5A 7.9mm Barrel Output - C6 3-Pin AC Input - Option

compatible

42T4424CompatiblePARTNER

IBM Power Adapter AC 90W 20VDC 4.5A 7.9mm Barrel Output - C6 3-Pin AC Input - P/N

compatible

42T4425CompatiblePARTNER

IBM Power Adapter AC 90W 20VDC 4.5A 7.9mm Barrel Output - C6 3-Pin AC Input - FRU

compatible

42T4426CompatiblePARTNER

IBM Power Adapter AC 90W 20VDC 4.5A 7.9mm Barrel Output - C8 2-Pin AC Input - P/N

compatible

42T4427CompatiblePARTNER

IBM Power Adapter AC 90W 20VDC 4.5A 7.9mm Barrel Output - C8 2-Pin AC Input - FRU

compatible

42T4429CompatiblePARTNER

IBM Power Adapter AC 90W 20VDC 4.5A 7.9mm Barrel Output - C6 3-Pin AC Input - FRU

compatible

LIFECYCLE

No lifecycle data available.

THIS PART SUBSTITUTES FOR 20

92P1104SUBSTITUTE

IBM Power Adapter AC 90W 20VDC 4.5A 7.9mm Barrel Output - C6 3-Pin AC Input - P/N

LENOVO

92P1105SUBSTITUTE

IBM Power Adapter AC 90W 20VDC 4.5A 7.9mm Barrel Output - C6 3-Pin AC Input - P/N

LENOVO

92P1106SUBSTITUTE

IBM Power Adapter AC 90W 20VDC 4.5A 7.9mm Barrel Output - C6 3-Pin AC Input - P/N

LENOVO

92P1107SUBSTITUTE

IBM Power Adapter AC 90W 20VDC 4.5A 7.9mm Barrel Output - C6 3-Pin AC Input - P/N

LENOVO

92P1108SUBSTITUTE

IBM Power Adapter AC 90W 20VDC 4.5A 7.9mm Barrel Output - C6 3-Pin AC Input - P/N

LENOVO

92P1109SUBSTITUTE

IBM Power Adapter AC 90W 20VDC 4.5A 7.9mm Barrel Output - C6 3-Pin AC Input - P/N

LENOVO

92P1110SUBSTITUTE

IBM Power Adapter AC 90W 20VDC 4.5A 7.9mm Barrel Output - C6 3-Pin AC Input - P/N

LENOVO

92P1111SUBSTITUTE

IBM Power Adapter AC 90W 20VDC 4.5A 7.9mm Barrel Output - C6 3-Pin AC Input - P/N

LENOVO

92P1112SUBSTITUTE

IBM Power Adapter AC 90W 20VDC 4.5A 7.9mm Barrel Output - C6 3-Pin AC Input - P/N

LENOVO

92P1113SUBSTITUTE

IBM Power Adapter AC 90W 20VDC 4.5A 7.9mm Barrel Output - C6 3-Pin AC Input - P/N

LENOVO

92P1114SUBSTITUTE

IBM Power Adapter AC 90W 20VDC 4.5A 7.9mm Barrel Output - C6 3-Pin AC Input - P/N

LENOVO

92P1153SUBSTITUTE

IBM Power Adapter AC 90W 20VDC 4.5A 7.9mm Barrel Output - C6 3-Pin AC Input - P/N

LENOVO

92P1154SUBSTITUTE

IBM Power Adapter AC 90W 20VDC 4.5A 7.9mm Barrel Output - C6 3-Pin AC Input - P/N

LENOVO

92P1155SUBSTITUTE

IBM Power Adapter AC 90W 20VDC 4.5A 7.9mm Barrel Output - C6 3-Pin AC Input - P/N

LENOVO

92P1156SUBSTITUTE

IBM Power Adapter AC 90W 20VDC 4.5A 7.9mm Barrel Output - C6 3-Pin AC Input - P/N

LENOVO

92P1157SUBSTITUTE

IBM Power Adapter AC 90W 20VDC 4.5A 7.9mm Barrel Output - C6 3-Pin AC Input - P/N

LENOVO

92P1158SUBSTITUTE

IBM Power Adapter AC 90W 20VDC 4.5A 7.9mm Barrel Output - C6 3-Pin AC Input - P/N

LENOVO

92P1159SUBSTITUTE

IBM Power Adapter AC 90W 20VDC 4.5A 7.9mm Barrel Output - C6 3-Pin AC Input - P/N

LENOVO

92P1160SUBSTITUTE

IBM Power Adapter AC 90W 20VDC 4.5A 7.9mm Barrel Output - C6 3-Pin AC Input - P/N

LENOVO

92P1103SUBSTITUTE

IBM Power Adapter AC 90W 20VDC 4.5A 7.9mm Barrel Output - C6 3-Pin AC Input - P/N

LENOVO

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FREQUENTLY ASKED QUESTIONS

What is 42T4428?

42T4428 is a ThinkPad 90W AC Adapter (EU1) manufactured by IBM. It is classified as a POWER_SUPPLY (HOTPLUG_PSU).

What parts can replace 42T4428?

There are 12 known substitutes for 42T4428: 40Y7659, 42T4424, 42T4425 and 9 more. Substitute compatibility should be verified for your specific system.

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42T4428 — ThinkPad 90W AC Adapter (EU1)

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