184 CPNS Conductive Polymer Aluminum Capacitors SMD Low Impedance - Technical Data Sheet

Aug 29, 2026

Conductive polymer aluminum capacitors in SMD (chip) low-impedance design, offering nominal case sizes from 4.0 x 4.0 x 5.5 mm up to 10.0 x 10.0 x 12.4 mm. Rated capacitance ranges from 4.7 µF to 3300 µF with ±20% tolerance, and rated voltage from 2.5 V to 100 V. Operating temperature spans -55 °C to +105 °C, with endurance and useful life up to 2000 h at 105 °C and shelf life 1000 h at 0 V. Suitable for industrial, telecommunications, and IT applications, provided on blister tape on reel.

LanguageEnglish

CategoryTechnology

FormatPDF

Pages10

Reading Time25 min

AccessFree to download

Quick Reference Data

Features and Applications

Marking and Packaging

Selection Charts for CR and UR

184 CPNS [www.vishay.com](www.vishay.com Vishay BCcomponents)[ Vishay BCcomponents](www.vishay.com Vishay BCcomponents) Conductive Polymer Aluminum Capacitors SMD (Chip), Low Impedance higher temperature 186 CPNT Fig. 1 | QUICK REFERENCE DATA | | | --- | --- | | DESCRIPTION | VALUE | | Nominal case sizes (L x W x H in mm) | 4.0 x 4.0 x 5.5 to 10.0 x 10.0 x 12.4 | | Rated capacitance range, CR | 4.7 μF to 3300 μF | | Tolerance on CR | ± 20 % | | Rated voltage range, UR | 2.5 V to 100 V | | Category temperature range | -55 °C to +105 °C | | Endurance test at 105 °C | 2000 h | | Useful life at 105 °C | 2000 h | | Shelf life at 0 V, 105 °C | 1000 h | | Based on sectional specification | IEC 60384-25 / CECC 32300 | | Climatic category IEC 60068 | 55 / 105 / 56 | FEATURES • Useful life: up to 2000 h at 105 °C • Very low ESR and high ripple current • High voltages up to 100 V • SMD-version with base plate, lead (Pb)-free reflowsolderable • Material categorization: for definitions of compliance [please see](please see www.vishay.com/doc?99912)[ ](please see www.vishay.com/doc?99912)[www.vishay.com/doc?99912](please see www.vishay.com/doc?99912) APPLICATIONS • Industrial and professional applications • Telecommunications and IT • Portable and mobile equipment MARKING • Rated capacitance (in μF) • Rated voltage (in V) • Date code, in accordance with IEC 60062 • Black mark or “-” sign indicating the cathode (the anode is identified by beveled edges) • Code indicating group number (84) PACKAGING Supplied in blister tape on reel Revision: 31-Oct-2023 1 Document Number: 28437 For technical questions, contact: [aluminumcaps1@vishay.com](aluminumcaps1@vishay.com) THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, [SET FORTH AT](SET FORTH AT www.vishay.com/doc?91000)[ ](SET FORTH AT www.vishay.com/doc?91000)[www.vishay.com/doc?91000](SET FORTH AT www.vishay.com/doc?91000) 184 CPNS [www.vishay.com](www.vishay.com Vishay BCcomponents)[ Vishay BCcomponents](www.vishay.com Vishay BCcomponents) | SELECTION CHART FOR CR, UR (2.5 V TO 20 V), AND RELEVANT NOMINAL CASE SIZES
(L x W x H in mm) | | | | | | | | --- | --- | --- | --- | --- | --- | --- | | CR (μF) | UR (V) | | | | | | | | 2.5 | 4.0 | 6.3 | 10 | 16 | 20 | | 10 | → | → | → | 4.0 x 4.0 x 5.5 | 5.0 x 5.0 x 5.8
6.3 x 6.3 x 5.8
6.3 x 6.3 x 7.7 | 5.0 x 5.0 x 5.8
6.3 x 6.3 x 5.8 | | 22 | → | → | → | 4.0 x 4.0 x 5.5 | 5.0 x 5.0 x 5.8
6.3 x 6.3 x 5.8
6.3 x 6.3 x 7.7 | 6.3 x 6.3 x 5.8
6.3 x 6.3 x 7.7 | | 33 | → | → | → | → | 5.0 x 5.0 x 5.8
6.3 x 6.3 x 5.8
6.3 x 6.3 x 7.7 | - | | 47 | → | 5.0 x 5.0 x 5.8 | 5.0 x 5.0 x 5.5 | 5.0 x 5.0 x 5.5
6.3 x 6.3 x 5.8
6.3 x 6.3 x 7.7 | 5.0 x 5.0 x 5.8
6.3 x 6.3 x 5.8
6.3 x 6.3 x 7.7 | 6.3 x 6.3 x 5.8
6.3 x 6.3 x 7.7 | | 68 | → | → | → | → | 6.3 x 6.3 x 5.8
6.3 x 6.3 x 7.7 | - | | 100 | 6.3 x 6.3 x 5.8 | 5.0 x 5.0 x 5.8
6.3 x 6.3 x 5.8 | 5.0 x 5.0 x 5.5
5.0 x 5.0 x 5.8
6.3 x 6.3 x 5.8 | 5.0 x 5.0 x 5.5
6.3 x 6.3 x 5.8
6.3 x 6.3 x 7.7 | 6.3 x 6.3 x 5.8
6.3 x 6.3 x 7.7 | 8.0 x 8.0 x 11.7
10.0 x 10.0 x 12.4 | | 120 | → | → | → | → | → | 6.3 x 6.3 x 5.8 | | 220 | 5.0 x 5.0 x 5.8
6.3 x 6.3 x 5.8 | 5.0 x 5.0 x 5.8
6.3 x 6.3 x 5.8
6.3 x 6.3 x 7.7 | 6.3 x 6.3 x 5.8
6.3 x 6.3 x 7.7 | 6.3 x 6.3 x 5.8
6.3 x 6.3 x 7.7
8.0 x 8.0 x 11.7 | 8.0 x 8.0 x 11.7
10.0 x 10.0 x 12.4 | 8.0 x 8.0 x 11.7
10.0 x 10.0 x 12.4 | | 330 | 6.3 x 6.3 x 5.8 | 6.3 x 6.3 x 5.8
6.3 x 6.3 x 7.7 | 6.3 x 6.3 x 5.8
6.3 x 6.3 x 7.7
8.0 x 8.0 x 11.7 | 6.3 x 6.3 x 7.7 | 8.0 x 8.0 x 11.7
10.0 x 10.0 x 12.4 | 10.0 x 10.0 x 12.4 | | 390 | → | → | → | → | → | 8.0 x 8.0 x 11.7 | | 470 | 6.3 x 6.3 x 5.8
6.3 x 6.3 x 7.7 | 6.3 x 6.3 x 7.7 | 8.0 x 8.0 x 11.7 | 8.0 x 8.0 x 11.7
10.0 x 10.0 x 12.4 | 10.0 x 10.0 x 12.4 | - | | 560 | → | → | → | → | 8.0 x 8.

FAQs

What are the rated capacitance, tolerance, and voltage ranges for 184 CPNS capacitors?

The rated capacitance ranges from 4.7 µF to 3300 µF with a tolerance of ±20%, and the rated voltage range is 2.5 V to 100 V.

What temperature range and lifetime specifications are listed?

The category temperature range is -55 °C to +105 °C. Endurance test and useful life are given as 2000 h at 105 °C, with shelf life 1000 h at 0 V and 105 °C.

How are these capacitors marked and what packaging format is used?

Marking includes rated capacitance, rated voltage, date code per IEC 60062, a black mark or “-” sign for the cathode, and a group number code (84). Packaging is supplied in blister tape on reel.

Aug 29, 2026

Upload by Ethan Miller