KEMET T491D Series

1496 variants · KEMETAll Specialty Capacitors →

About the KEMET T491D Series

The KEMET T491D Series series groups 1496 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. The listed variants share a common case of 2917 (7343 Metric), failure rate of - and features of General Purpose. Variants differ by capacitance, ESR and height - seated, so you can match the exact capacitance your application requires using the selection guide below.

Select a variant by

Capacitance: 2.2 µF · 4.7 µF · 6.8 µF · 22 µF · 47 µF
ESR: 1.5Ohm · 2.5Ohm · 800mOhm
Height - seated: 0.110\" (2.80mm) · 0.122\" (3.10mm)
Tolerance: ±10% · ±20%
Voltage - rated: 10 V · 16 V · 35 V · 50 V

Shared specifications

Case: 2917 (7343 Metric)
Failure rate: -
Features: General Purpose
Lead spacing: -
Lifetime: 2000 Hrs @ 125°C
Manufacturer size code: D
Mounting: Surface Mount
Operating temperature: -55°C ~ 125°C
Package: Tape & Reel (TR) Cut Tape (CT)
Size (Dimension): 0.287\" L x 0.169\" W (7.30mm x 4.30mm)
Type: Molded

Variant comparison

Parameter	T491D225M050AT	T491D226K016AT	T491D475K035AH	T491D476K010AT	T491D685K050AH
Capacitance	2.2 µF	22 µF	4.7 µF	47 µF	6.8 µF
ESR	2.5Ohm	800mOhm	1.5Ohm	800mOhm	800mOhm
Height - seated	0.110\" (2.80mm)	0.122\" (3.10mm)	0.122\" (3.10mm)	0.122\" (3.10mm)	0.122\" (3.10mm)
Tolerance	±20%	±10%	±10%	±10%	±10%
Voltage - rated	50 V	16 V	35 V	10 V	50 V

Request a quote on any KEMET T491D Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.