HR SMT Chip Inductors 0603 / 0805For High Reliability Market

medical aerospace critical electronic circuits

General characteristics of wire-wound HR SMT Chip InductorsSize 0603 (1608) and 0805 (2012)

description

testing applications

High reliability Testing & Inspection Flow AEC-Q 200, Table 5 MIL STD 883, MIL STD 981 MIL-STD-202 Method 213 Condition F (Mechanical Shock) MIL-STD-202 Method 204 Condition H (Vibration) Rated Current Burn-In Outgassing ASTM E 525 Cross-Sectional Microstructure

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SUMIDA HR SMT Chip Inductors are wire-wound on our proprietary formulation of ceramic or ferrite cores giving them the highest Q-factors and resonant fre-quencies.Different applications require different component characteristics such as extended temperature or greater levels of shock and vibration durability. These HR families of components meet the stringent require-ments of these most demanding environments.Our value added options include special termination

finishes to improve solder behaviour and robustness of PCB connection by tinning with either tin/lead or RoHS compatible materials.We have also established sophisticated high reliability testing and inspection flows as standards which can be extended by custom specific electrical, mechanical and environmental testing including documentation.SUMIDA Components GmbH has certified testing faci-lities in Asia and Europe to perform comprehensive laboratory testing services for electronic components.

SUMIDA Components GmbH is a well-known manufac-turer of RF electronic components for the high reliabi-lity market.Within our product program, we offer standard plat-forms as well as custom solutions designed and manuf-actured with the highest level of quality.This provides the highest degree of ruggedness and

endurance for our customers demanding application requirements.Our extensive manufacturing and testing capabilities coupled with our ISO/TS 16949, ISO 9001:2008 and ISO 14001 certifications, makes SUMIDA Components GmbH the clear choice to satisfy your high reliability requirements.

HR SMT Chip Inductors 0603 / 0805For High Reliability Market

symbol 0603 (1608) 0805 (2012)

Inductance L 1,5 … 2700 nH 2,7 … 4700 nH

Tolerance (depends on L-Value) - 2/5/10/20 % 2/5/10/20 %

Minimum Q-factor Qmin 45 … 12 50 … 20

Self Resonance Frequency fres, min > 6000 … 260 MHz > 6000 … 150 MHz

Max. DC Resistance RDC, max 25 … 6200 mW 30 … 5000 mW

Rated Current (ref. to 85 °C) Irated, max 1000 … 80 mA 1000 … 75 mA

Operating Temperature Range - -55 … +180 °C * -55 … +180 °C *

Q-Factor vs. Frequency f

0

10

20

30

40

50

60

70

80

90

100

1 10 100 1000f [MHz]

Q [

]

10 nH

27 nH

68 nH

220 nH

560 nH

680 nH

1000 nH

2200 nH

2700 nH

4700 nH

0805

ferrite core

ceramic core

Q-Factor vs. Frequency f

0

20

40

60

80

100

120

1 10 100 1000f [MHz]

Q [

]

1,5 nH

33 nH

68 nH

120 nH

390 nH

680 nH

820 nH

1000 nH

1800 nH

2700 nH

0603

ferrite core

ceramic core

terminal metallization tinned version

AgPdPt AgPd/Ni/Sn SnPb*

0603 (1608) on request x x

0805 (2012) x x x

Certified QM-System:ISO/TS 16949 Third EditionISO 9001:2008

Certified EM-System:ISO 14001 compliant

electrical parameters

diagram

termination options

quality management system

* exempt from RoHS

Further L - values and Tolerances on request* uncoated