Datasheet B32924C3155M, B32922 Specification

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Film Capacitors

EMI Suppression Capacitors (MKP)

Series/Type: B32921C/D ... B32926C/D

Date: February 2008

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EMI suppression capacitors (MKP) B32921C/D ... B32926C/D

X2 / 305 VAC

Typical applications

X2 class for interference suppression "Across the line" applications

Climatic

Max. operating temperature: 110 °C Climatic category (IEC 60068-1): 40/105/56

Construction

Dielectric: polypropylene (MKP) Plastic case (UL 94 V-0) Epoxy resin sealing (UL 94 V-0)

Features

Very small dimensions Self-healing properties

Terminals

Parallel wire leads, lead-free tinned Standard lead lengths: 6 1 mm Special lead lengths available on request

Marking

Manufacturer's logo, lot number, date code, rated capacitance (coded), cap. tolerance (code letter), rated AC voltage, series number, sub-class (X2), dielectric code (MKP), climatic category, passive flammability category, approvals.

Delivery mode

Bulk (untaped) Taped (Ammo pack or reel) For taping details, refer to chapter "Taping and packing"

Dimensional drawing

Dimensions in mm

Lead spacing

±0.4

Lead diameter d

Type

10 0.6 B32921 15 0.8 B32922

22.5 0.8 B32923

27.5 0.8 B32924

37.5 1.0 B32926

Marking Examples

= 10 mm

≥ 15 mm/CR≤1 µF

= 22.5, 27.5,

37 mm/CR>1 µF

Approvals

Marks of conformity Standards Certificate

EN 132400, IEC 60384-14 40010694

UL 1414 / UL 1283 E97863 / E157153 CSA C22.2 No.1 / No. 8 E97863 / E157153 (approved by UL) CQC (GB/T 14472-1998) CQC001007-14859

at the end of this document.

Page 2 of 8Please read Important notes

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B32921C/D ... B32926C/D

X2 / 305 VAC

Overview of available types

Lead spacing 10 mm 15 mm 22.5 mm 27.5 mm 37.5 mm Type B32921 B32922 B32923 B32924 B32926 CR(µF)

0.010

0.022

0.033

0.047

0.068

0.10

0.15

0.22

0.33

0.47

0.68

1.0

1.5

2.2

3.3

4.7

6.8 10

at the end of this document.

Page 3 of 8Please read Important notes

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B32921C/D ... B32926C/D

X2 / 305 VAC

Ordering codes and packing units

Lead spacingmmC

µF

Max. dimensions w × h × l mm

Ordering code (composition see below)

Ammo pack pcs./unit

Reel

pcs./unit

Untaped

pcs./unit

10 0.010 4.0 × 9.0 × 13.0 B32921C3103+*** ◆ 1000 1700 1000

0.022 4.0 × 9.0 × 13.0 B32921C3223+*** ◆ 1000 1700 1000

0.033 4.0 × 9.0 × 13.0 B32921C3333+*** ◆ 1000 1700 1000

0.047 5.0 × 11.0 × 13.0 B32921C3473+*** ◆ 830 1300 1000

0.068 6.0 × 12.0 × 13.0 B32921C3683+*** 680 1100 1000

0.10 6.0 ×12.0 × 13.0 B32921C3104M*** 680 1100 1000

15 0.033 5.0 × 10.5 × 18.0 B32922C3333K*** 1170 1300 1000

0.047 5.0 × 10.5 × 18.0 B32922C3473K*** 1170 1300 1000

0.068 5.0 × 10.5 × 18.0 B32922C3683K*** ◆ 1170 1300 1000

0.10 5.0 ×10.5 × 18.0 B32922C3104+*** ◆ 1170 1300 1000

0.15 6.0 ×12.0 × 18.0 B32922C3154+*** ◆ 960 1100 1000

0.22 7.0 ×12.5 × 18.0 B32922C3224+*** ◆ 830 900 1000

0.33 8.0 ×14.0 × 18.0 B32922C3334M*** ◆ 730 750 500

0.33 8.5 ×14.5 × 18.0 B32922D3334K*** 680 700 500

0.47 9.0 ×17.5 × 18.0 B32922C3474+*** ◆ 640 700 500

0.68 11.0 × 18.5 × 18.0 B32922C3684+*** ◆  550 250

22.5 0.22 6.0 × 15.0 × 26.5 B32923C3224+*** 680 700 720

0.33 6.0 × 15.0 × 26.5 B32923C3334M*** 680 700 720

0.33 7.0 × 16.0 × 26.5 B32923D3334K*** 580 600 630

0.47 8.5 × 16.5 × 26.5 B32923C3474+*** 480 500 510

0.68 10.5 × 16.5 × 26.5 B32923C3684+*** 390 400 540

1.0 11.0 × 20.5 × 26.5 B32923C3105+*** ◆ 370 350 510

1.5 12.0 × 22.0 × 26.5 B32923C3155M***   450

2.2 14.5 × 29.5 × 26.5 B32923C3225+*** ■   260

◆ Preferred type

■ Not for new design

For new design, please refer to the B3292xE/F data sheet. Further intermediate capacitance values on request.

Composition of ordering code

+ = Capacitance tolerance code: *** = Packaging code:

M = ±20% K = ±10%

289 = Ammo pack 189 = Reel 000 = Untaped (lead length 6 1 mm)

(Closer tolerances on request)

at the end of this document.

Page 4 of 8Please read Important notes

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Ordering codes and packing units

B32921C/D ... B32926C/D

X2 / 305 VAC

Lead spacingmmC

µF

Max. dimensions w × h × l mm

Ordering code (composition see below)

Ammo pack pcs./unit

Reel

pcs./unit

Untaped

pcs./unit

27.5 0.68 11.0 × 19.0 × 31.5 B32924C3684+***  350 320

1.0 11.0 × 19.0 × 31.5 B32924C3105+***  350 320

1.5 12.5 × 21.5 × 31.5 B32924C3155+*** ◆  300 280

2.2 14.0 × 24.5 × 31.5 B32924C3225+*** ■   260

3.3 16.0 × 32.0 × 31.5 B32924D3335K*** ■   220

3.3 18.0 × 27.5 × 31.5 B32924C3335M*** ■   200

4.7 18.0 × 33.0 × 31.5 B32924C3475M*** ■   200

4.7 21.0 × 31.0 × 31.5 B32924D3475K*** ■   180

37.5 2.2 14.0 × 25.0 × 41.5 B32926C3225+*** ■   115

3.3 16.0 × 28.5 × 41.5 B32926C3335+*** ■   100

4.7 18.0 × 32.5 × 41.5 B32926C3475+*** ■   90

6.8 20.0 × 39.5 × 41.5 B32926C3685+*** ■   75

10.0 28.0 × 42.5 × 41.5 B32926C3106+*** ■   55

◆ Preferred type

■ Not for new design

For new design, please refer to the B3292xE/F data sheet. Further intermediate capacitance values on request.

Composition of ordering code

+ = Capacitance tolerance code: *** = Packaging code:

M = ±20% K = ±10%

289 = Ammo pack 189 = Reel 000 = Untaped (lead length 6 1 mm)

(Closer tolerances on request)

at the end of this document.

Page 5 of 8Please read Important notes

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Technical data

B32921C/D ... B32926C/D

X2 / 305 VAC

Max. operating temperature T Dissipation factor tan δ (in 10-3)

at 20 °C (upper limit values)

op,max

+110 °C

CR≤0.1 µF 0.1µF<CR≤2.2 µF CR>2.2 µF

1 kHz 1.0 1.0 2.0

100 kHz 5.0  

Insulation resistance R

ins

or time constant τ = CR R

ins

CR≤0.33 µF CR>0.33 µF 100 000 MΩ 30 000 s

at 20 °C, rel. humidity ≤ 65% (minimum as-delivered values)

DC test voltage 2121 V, 2 s Passive flammability category

to IEC 40 (CO) 752 Maximum continuous AC voltage V

310 V (50/60 Hz)

Rated AC voltage (IEC 60384-14) 305 V (50/60 Hz) Operating AC voltage Vopat high

temperature

TA≤ 110 °C Vop= V

TA≤ 110 °C Vop= 1.25  VAC(1000 h)

Damp heat test 56 days / 40 °C / 93% relative humidity Limit values after damp heat test Capacitance change ∆C/C ≤ 5%

Dissipation factor change ∆ tan δ ≤ 0.5  10-3(at 1 kHz) Insulation resistance R

ins

or time constant τ = CR R

≤ 1.0  10-3(at 10 kHz) ≥ 50% of minimum

ins

as-delivered values

(continuously)

at the end of this document.

Page 6 of 8Please read Important notes

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B32921C/D ... B32926C/D

X2 / 305 VAC

Pulse handling capability

"dV/dt" represents the maximum permissible voltage change per unit of time for non-sinusoidal voltages, expressed in V/µs.

"k0" represents the maximum permissible pulse characteristic of the waveform applied to the capacitor, expressed in V2/µs.

Note: The values of dV/dt and k0provided below must not be exceeded in order to avoid damaging the capacitor.

dV/dt and k0values

Lead spacing 10 mm 15 mm 22.5 mm 27.5 mm 37.5 mm Version C/D C/D C/D C/D C/D dV/dt in V/µs 475 340 170 120 80 k0in V2/µs 408500 292400 146200 103200 68800

Impedance Z versus frequency f

(typical values)

at the end of this document.

Page 7 of 8Please read Important notes

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Important notes

The following applies to all products named in this publication:

1. Some parts of this publication contain statements about the suitability of our products for

certain areas of application. These statements are based on our knowledge of typical re-

quirements that are often placed on our products in the areas of application concerned. We nevertheless expressly point out that such statements cannot be regarded as binding statements about the suitability of our products for a particular customer application. As a rule, EPCOS is either unfamiliar with individual customer applications or less familiar with them than the customers themselves. For these reasons, it is always ultimately incumbent on the customer to check and decide whether an EPCOS product with the properties described in the product specification is suitable for use in a particular customer application.

2. We also point out that in individual cases, a malfunction of passive electronic compo-

nents or failure before the end of their usual service life cannot be completely ruled out in the current state of the art, even if they are operated as specified. In customer applica-

tions requiring a very high level of operational safety and especially in customer applications in which the malfunction or failure of a passive electronic component could endanger human life or health (e.g. in accident prevention or life-saving systems), it must therefore be ensured by means of suitable design of the customer application or other action taken by the customer (e.g. installation of protective circuitry or redundancy) that no injury or damage is sustained by third parties in the event of malfunction or failure of a passive electronic component.

3. The warnings, cautions and product-specific notes must be observed.

4. In order to satisfy certain technical requirements, some of the products described in this

publication may contain substances subject to restrictions in certain jurisdictions (e.g. because they are classed as hazardous). Useful information on this will be found in our Ma-

terial Data Sheets on the Internet (www.epcos.com/material). Should you have any more detailed questions, please contact our sales offices.

5. We constantly strive to improve our products. Consequently, the products described in this

publication may change from time to time. The same is true of the corresponding product

specifications. Please check therefore to what extent product descriptions and specifications contained in this publication are still applicable before or when you place an order. We also reserve the right to discontinue production and delivery of products. Consequently, we cannot guarantee that all products named in this publication will always be available. The aforementioned does not apply in the case of individual agreements deviating from the foregoing for customer-specific products.

6. Unless otherwise agreed in individual contracts, all orders are subject to the current ver-

sion of the “General Terms of Delivery for Products and Services in the Electrical Industry” published by the German Electrical and Electronics Industry Association (ZVEI).

7. The trade names EPCOS, BAOKE, Alu-X, CeraDiode, CSSP, DSSP, MiniBlue, MKK,

MLSC, MotorCap, PCC, PhaseCap, PhaseMod, SIFERRIT, SIFI, SIKOREL, SilverCap, SIMDAD, SIMID, SineFormer, SIOV, SIP5D, SIP5K, ThermoFuse, WindCap are trademarks registered or pending in Europe and in other countries. Further information will be found on the Internet at www.epcos.com/trademarks.

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