Representative package visual — not an exact-product photographProduct referenceVendor-delivered DigiKey product/package image

Exact MPN17 sourced attributes1 source document

KEMET · exact orderable part

M550B108K040TS

Name: M550B108K040TS
Brand: KEMET

CAP TANT POLY 1000UF 40V CHAS MT

Original manufacturerCommercial terms confirmed per lot

ManufacturerKEMET

Package / caseM55 Module

Mounting typeChassis Mount

PackingBulk

Technical parameters

Technical specifications

17 normalized values · 1 validated source

M550B108K040TS technical parameters
Parameter	Value
Capacitance	1000 µF [1]
Base Product Number	M550B [1]
ESR (Equivalent Series Resistance)	25mOhm @ 100kHz [1]
Features	High Reliability [1]
Height - Seated (Max)	0.520" (13.20mm) [1]
Manufacturer Size Code	B [1]
Lifetime @ Temp.	2000 Hrs @ 85°C [1]
Mfr	KEMET [1]
Mounting Type	Chassis Mount [1]
Operating Temperature	-55°C~105°C [1]
Product Status	Active [1]
Series	M55 [1]
Size / Dimension	2.051" L x 1.992" W (52.10mm x 50.60mm) [1]
Tolerance	±10% [1]
Type	Hermetically Sealed [1]
Voltage - Rated	40 V [1]
Package / Case	M55 Module [1]

Catalog relationships

This page describes one orderable part. A family page helps select suffixes but never carries assumed stock or a price.

Related exact parts

Browse exact MPNs and compare their specifications. These links do not imply compatibility or interchangeability.