Datasheet

ManualsBrandsVishay ManualsAluminium Electrolytic CapacitorsElectrolytic Capacitor, Snap-In 330uF 20% 200V

257 PRM-SI

www.vishay.com

Vishay BCcomponents

Revision: 05-Jun-2020

Document Number: 28460

For technical questions, contact: aluminumcaps2@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 www.vishay.com/doc?91000

Aluminum Electrolytic Capacitors

Power Ripple Miniature Snap-In

Fig. 1

FEATURES

• Up to 500 V

• Useful life: 5000 h at 85 °C

• > 10 years 24/7 application life up to 50 °C

• 10 % to 20 % higher ripple current rating than 093 PMG-SI

• Keyed polarity version available

• Material categorization: for definitions of compliance

please see www.vishay.com/doc?99912

APPLICATIONS

• Mains connected medical equipment, test and

measurement instruments, and industrial control units

• Motor drives for internal transport, escalators, or

automatic gates

• Welding inverters for consumer use

• Audio amplifiers

MARKING

The capacitors are marked (where possible) with the

following information:

• Rated capacitance (in μF)

• Tolerance on rated capacitance, code letter in accordance

with IEC 60062 (M for ± 20 %)

• Rated voltage (in V)

• Date code (YYMM or in 2 digits according to IEC 60062)

• Name of manufacturer

• Code for factory of origin

• “-” sign to identify the negative terminal, visible from the

top and side of the capacitor

• Code number, last 8 digits 257 xxxxx

• Climatic category in accordance with IEC 60068

QUICK REFERENCE DATA

DESCRIPTION VALUE

Nominal case sizes 

(Ø D x L in mm)

22 x 25 to 35 x 60

Rated capacitance range, C

56 μF to 3300 μF

Tolerance on C

± 20 %

Rated voltage range, U

200 V to 450 V 500 V

Category temperature range -40 °C to +85 °C -25 °C to +85 °C

Endurance test at 85 °C 3000 h

Useful life at 85 °C 5000 h

Shelf life at 0 V, 85 °C 1000 h

Based on sectional

specification

IEC 60384-4 / EN 130300

Climatic category IEC 60038 40 / 85 / 56 25 / 85 / 56

257

PRM-SI

093

PMG-SI

259

PHM-SI

105 °C

Longer life Longer life

198

PHR-SI

SELECTION CHART FOR C

, U

, AND RELEVANT NOMINAL CASE SIZES (Ø D x L in mm)

(μF)

(V)

200 250 400 450 500

56----22 x 25

68 - - - 22 x 25 -

- - 22 x 25 - 22 x 30

----25 x 25

100

- - - 22 x 30 22 x 35

- - - 25 x 25 25 x 30

Summary of content (10 pages)

PAGE 1
257 PRM-SI www.vishay.com Vishay BCcomponents Aluminum Electrolytic Capacitors Power Ripple Miniature Snap-In FEATURES • Up to 500 V • Useful life: 5000 h at 85 °C • > 10 years 24/7 application life up to 50 °C • 10 % to 20 % higher ripple current rating than 093 PMG-SI • Keyed polarity version available • Material categorization: for definitions of compliance please see www.vishay.
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57 PRM-SI www.vishay.
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257 PRM-SI www.vishay.com Vishay BCcomponents DIMENSIONS in millimeters AND AVAILABLE FORMS TWO TERMINAL SNAP-IN ØD + Terminal L L + 2 max. 10 ± 0.1 - Terminal 5.8 +- 10 mm Bottom view The minus terminal can be marked with a black dot or with an imprinted “-” sign. Fig. 2 - Two terminal snap-in Ø 2 ± 0.1 (2 x) Fig. 3 - Mounting hole diagram THREE TERMINAL SNAP-IN Ø 2 ± 0.1 (2 x) Ø 2.5 ± 0.1 ØD + Terminal L 10 ± 0.1 L + 2 max. 3.3 ± 0.1 - Terminal Minus pole marking Bottom view 4 ± 0.
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257 PRM-SI www.vishay.com Vishay BCcomponents Table 1 DIMENSIONS in millimeters, MASS AND PACKAGING QUANTITIES NOMINAL CASE SIZE Ø D x L Ø Dmax. Lmax.
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257 PRM-SI www.vishay.com Vishay BCcomponents Table 2 ELECTRICAL DATA AND ORDERING INFORMATION UR (V) 200 250 CR 100 Hz (μF) NOMINAL CASE SIZE ØDxL (mm) IR 100 Hz (A) IL5 (mA) TYP. ESR 100 Hz (m) MAX. ESR 100 Hz (m) TYP. Z 10 kHz (m) MAX. Z 10 kHz (m) 2-TERM. 3-TERM.
PAGE 6
257 PRM-SI www.vishay.com Vishay BCcomponents ELECTRICAL DATA AND ORDERING INFORMATION UR (V) 400 450 CR 100 Hz (μF) NOMINAL CASE SIZE ØDxL (mm) IR 100 Hz (A) IL5 (mA) TYP. ESR 100 Hz (m) MAX. ESR 100 Hz (m) TYP. Z 10 kHz (m) MAX. Z 10 kHz (m) 2-TERM. 3-TERM. ORDERING CODE MAL2257....... 82 22 x 25 0.78 0.33 1512 2160 1232 1760 56829E3 66829E3 120 22 x 30 0.98 0.48 1036 1480 847 1210 56121E3 66121E3 120 25 x 25 0.98 0.
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257 PRM-SI www.vishay.com Vishay BCcomponents ELECTRICAL DATA AND ORDERING INFORMATION UR (V) CR 100 Hz (μF) NOMINAL CASE SIZE ØDxL (mm) IR 100 Hz (A) IL5 (mA) TYP. ESR 100 Hz (m) MAX. ESR 100 Hz (m) TYP. Z 10 kHz (m) MAX. Z 10 kHz (m) 2-TERM. 3-TERM. 56 22 x 25 0.67 0.28 2618 3740 2268 3240 59569E3 69569E3 82 22 x 30 0.85 0.41 1792 2560 1554 2220 59829E3 69829E3 82 25 x 25 0.85 0.41 1806 2580 1568 2240 49829E3 79829E3 100 22 x 35 0.97 0.
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257 PRM-SI www.vishay.com Vishay BCcomponents RIPPLE CURRENT AND USEFUL LIFE Table 3 ENDURANCE TEST DURATION AND USEFUL LIFE ENDURANCE AT 85 °C (h) USEFUL LIFE AT 85 °C (h) 3000 5000 Note • Multiplier of useful life code: MGA453 MGA453 2.4 2.3 IA IR 2.2 2.1 2.0 1.9 1.8 1.7 1 Life multiplier 2 1. 1.6 5 1. 2 1.5 5 2. 3 1.4 4 5 1.3 8 10 1.2 15 1.1 20 (1) 30 1.0 0.8 45 0.5 0.
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257 PRM-SI www.vishay.com Vishay BCcomponents Table 5 TEST PROCEDURES AND REQUIREMENTS TEST NAME OF TEST REFERENCE PROCEDURE (quick reference) IEC 60384-4 /  Endurance EN 130300 C/C: ± 15 % Tamb = 85 °C; UR applied; 3000 h CECC 3030 subclause 1.8.1 ESR  1.3 x spec. limit IL5 spec. limit subclause 4.13 Useful life REQUIREMENTS C/C: ± 30 % Tamb = 85 °C; UR and IR applied; 5000 h ESR 3 x spec. limit IL5  spec.
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