B82494A1152K000 - EPCOS AG

Data SheetData Sheet

 EPCOS AG 2008. Reproduction, publication and dissemination of this publication, enclosures

hereto and the information contained therein without EPCOS’ prior express consent is prohibited.

SMT inductors

SIMID series, SIMID 1008-A

Series/Type: B82494A

Date: March 2008

203/08

Please read Cautions and warnings and

Important notes at the end of this document.

Size 1008 (EIA) or 2520 (IEC)

Rated inductance 0.010 µH to 100 µH

Rated current 60 mA to 280 mA

Construction

■Ferrite core

■Molded epoxy encapsulation

Features

■High Q factor

■High resonance frequency

■Suitable for reflow soldering

■Non-automotive

■RoHS-compatible

Applications

■Filtering of supply voltages, coupling, decoupling

■Antenna systems

■Telecommunications

Terminals

■Base material phosphor bronze

■Layer composition SnCu (lead-free)

■Electro-plated

Marking

■Marking on component:

L value (in µH)

■Minimum data on reel:

Manufacturer, ordering code, L value,

quantity, date of packing

Delivery mode and packing unit

■8-mm blister tape, wound on 180-mm ∅ reel

■Packing unit: 2000 pcs./reel

B82494ASMT inductors, SIMID series

SIMID 1008-A

303/08

Please read Cautions and warnings and

Important notes at the end of this document.

Dimensional drawing and layout recommendation

Taping and packing

Blister tape Reel

Dimensions in mm

IND0543-T-E

1.2±0.11)

1.6±0.2

2±0.2

0.4±0.2

Marking

2.5 0.2

+0.3

1) Soldering area

IND0053-6

ABCD

1.6 1.05 1.5 3.5

Dimensions in mm

Component 1.5

+0.1

2±0.05

4±0.1

3.5±0.05

8±0.3

1.75±0.1

Direction of unreeling

4±0.1

IND0595-W-E

IND0591-M

13±0.5

ø60±0.5

178±2

9.0±0.3

B82494ASMT inductors, SIMID series

SIMID 1008-A

403/08

Please read Cautions and warnings and

Important notes at the end of this document.

Technical data and measuring conditions

Characteristics and ordering codes

Rated inductance LRMeasured with impedance analyzer Agilent 4191A at

frequency fL, 0.1 V, 20 °C

Q factor Qmin Measured with impedance analyzer Agilent 4191A

at frequency fQ, 20 °C

Rated temperature TR85 °C

Rated current IRMaximum permissible DC with inductance decrease ∆L/L0 ≤10%

and temperature increase of ≤ 20 K at rated temperature

Self-resonance frequency fres,min Measured with network analyzer Agilent 8753D, 20 °C

DC resistance Rmax Measured at 20 °C

Solderability (lead-free) Sn95.5Ag3.8Cu0.7: (245 ±5) °C, (5 ±0.3) s

Wetting of soldering area ≥ 90%

(based on IEC 60068-2-58)

Resistance to soldering heat 260 °C, 10 s (based on IEC 60068-2-58)

Climatic category 55/085/56 (to IEC 60068-1)

Storage conditions Mounted: –55 °C … +85 °C

Packaged: –25 °C … +40 °C, ≤ 75% RH

Weight Approx. 21 mg

µH

Tolerance Qmin fL; fQ

MHz

Rmax

Ω

fres,min

MHz

Ordering code

0.010 ±10% K 10 100 280 0.32 2500 B82494A1100K000

0.012 10 100 270 0.34 2200 B82494A1120K000

0.015 10 100 255 0.38 1800 B82494A1150K000

0.018 10 100 250 0.40 1550 B82494A1180K000

0.022 15 100 240 0.43 1350 B82494A1220K000

0.027 15 100 230 0.47 1150 B82494A1270K000

0.033 15 100 220 0.51 1000 B82494A1330K000

0.039 15 100 215 0.55 890 B82494A1390K000

0.047 15 100 205 0.59 770 B82494A1470K000

0.056 15 100 200 0.63 670 B82494A1560K000

0.068 15 100 190 0.68 590 B82494A1680K000

0.082 15 100 185 0.73 520 B82494A1820K000

0.10 10 25.2 175 0.80 460 B82494A1101K000

0.12 10 25.2 170 0.87 400 B82494A1121K000

0.15 10 25.2 160 0.98 340 B82494A1151K000

B82494ASMT inductors, SIMID series

SIMID 1008-A

503/08

Please read Cautions and warnings and

Important notes at the end of this document.

Characteristics and ordering codes

µH

Tolerance Qmin fL; fQ

MHz

Rmax

Ω

fres,min

MHz

Ordering code

0.18 ±10% K 10 25.2 155 1.05 300 B82494A1181K000

0.22 25 25.2 190 0.70 230 B82494A1221K000

0.27 25 25.2 180 0.75 210 B82494A1271K000

0.33 25 25.2 170 0.85 190 B82494A1331K000

0.39 25 25.2 160 0.95 175 B82494A1391K000

0.47 25 25.2 155 1.00 160 B82494A1471K000

0.56 25 25.2 150 1.10 150 B82494A1561K000

0.68 25 25.2 140 1.25 135 B82494A1681K000

0.82 25 25.2 130 1.40 125 B82494A1821K000

1.0 25 7.96 195 0.65 115 B82494A1102K000

1.2 25 7.96 180 0.75 100 B82494A1122K000

1.5 25 7.96 170 0.85 90 B82494A1152K000

1.8 25 7.96 160 0.95 85 B82494A1182K000

2.2 25 7.96 155 1.05 80 B82494A1222K000

2.7 25 7.96 145 1.20 75 B82494A1272K000

3.3 25 7.96 135 1.30 65 B82494A1332K000

3.9 25 7.96 130 1.40 60 B82494A1392K000

4.7 25 7.96 125 1.55 55 B82494A1472K000

5.6 25 7.96 120 1.75 50 B82494A1562K000

6.8 25 7.96 115 1.95 45 B82494A1682K000

8.2 25 7.96 105 2.2 40 B82494A1822K000

10 25 2.52 80 3.5 32 B82494A1103K000

12 25 2.52 75 3.8 30 B82494A1123K000

15 25 2.52 70 4.4 28 B82494A1153K000

18 25 2.52 65 5.0 25 B82494A1183K000

22 25 2.52 60 5.8 22 B82494A1223K000

27 20 2.52 115 6.3 21 B82494A1273K000

33 20 2.52 110 7.1 20 B82494A1333K000

39 20 2.52 90 9.5 18 B82494A1393K000

47 20 2.52 80 11.0 17 B82494A1473K000

56 20 2.52 75 12.1 16 B82494A1563K000

68 20 2.52 70 16.6 15 B82494A1683K000

82 20 2.52 65 19.0 13 B82494A1823K000

100 15 0.796 60 21.0 12 B82494A1104K000

B82494ASMT inductors, SIMID series

SIMID 1008-A

603/08

Cautions and warnings

■Please note the recommendations in our Inductors data book (latest edition) and in the data

sheets.

– Particular attention should be paid to the derating curves given there.

– The soldering conditions should also be observed. Temperatures quoted in relation to wave

soldering refer to the pin, not the housing.

■If the components are to be washed varnished it is necessary to check whether the washing

varnish agent that is used has a negative effect on the wire insulation, any plastics that are used,

or on glued joints. In particular, it is possible for washing varnish agent residues to have a

negative effect in the long-term on wire insulation.

■The following points must be observed if the components are potted in customer applications:

– Many potting materials shrink as they harden. They therefore exert a pressure on the plastic

housing or core. This pressure can have a deleterious effect on electrical properties, and in

extreme cases can damage the core or plastic housing mechanically.

– It is necessary to check whether the potting material used attacks or destroys the wire

insulation, plastics or glue.

– The effect of the potting material can change the high-frequency behaviour of the components.

■Ferrites are sensitive to direct impact. This can cause the core material to flake, or lead to

breakage of the core.

■Even for customer-specific products, conclusive validation of the component in the circuit can

only be carried out by the customer.

Please read Cautions and warnings and

Important notes at the end of this document.

703/09

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

requirements 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 cu stomers themsel ves. For these reasons , it is always ul timately 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 electronic components 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 applications requiring a very

high level of operational safety and especially in customer applications in which the malfunction

or failure of an 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 an 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

Material 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 version

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, B AOKE, Alu-X, CeraDiode, CSMP, CSSP, CTV S, DSSP, MiniBlue,

MKK, MLSC, MotorCap, PCC, PhaseCap, PhaseCube, PhaseMod, SIFERRIT, SIFI, SIKOREL,

SilverCap, SIMDAD, SIMID, SineFormer, SIOV, SIP5D, SIP5K, ThermoFuse, WindCap are

trademarks registered or pending in Europe and in ot her countries. Further informat ion will be

found on the Internet at www.epcos.com/trademarks.