www.lairdtech.com sip-bro-48-0208 sip-bro-48-0208 chip inductors laird technolgies, two-terminal surface mount chip inductors provide a cost effective solution for densely packed pc board designs. features: ? small footprint ? economical ? rugged construction ? lead free applications: ? rf and wireless communication ? information technology equipment including; computers, telecommunications, radar detectors, automotive electronics, cellular phones, pagers, audio equipment, pdas, keyless remote systems and low-voltage power supply modules ? filters specifcations: ? inductance is rated at + 10% at rated frequency ? rated operating current is based on the maximum sustained current applied while maintaining a the specifed minimum inductance (l). ferrite chip inductors part number l (nh) + 10% @ 25 mhz q (min) self-resonant frequency (mhz) dcr max ( w ) rated (operating) ma ic0603a102r-10 1,000 30 70 0.6 25 ic0603a103r-10 10,000 30 17 2.55 15 ic0603a182r-10 1,800 30 50 0.95 25 ic0603a681r-10 680 15 80 1.70 35 ic0603b181r-10 180 15 165 0.60 50 ic0603b470r-10 47 10 260 0.30 200 ic0603b820r-10 82 10 245 0.3 200 IC0805A103R-10 10,000 45 24 1.15 15 ic0805a153r-10 15,000 30 19 0.80 5 ic0805a183r-10 18,000 30 18 0.90 5 ic0805a223r-10 22,000 30 16 1.10 5 ic0805a272r-10 2,700 45 45 0.75 30 ic0805a333r-10 33,000 30 13 1.25 5 ic0805a472r-10 4,700 45 35 1.00 30 ic0805a681r-10 680 25 105 0.80 150 ferrite chip inductors part number l (nh) + 10% @ 25 mhz q (min) self-resonant frequency (mhz) dcr max ( w ) rated (operating) ma ic0805a822r-10 8,200 45 26 1.10 15 ic0805b101r-10 100 20 235 0.30 250 ic0805b102r-10 1,000 45 75 0.40 50 ic0805b182r-10 1,800 45 55 0.60 50 ic0805b222r-10 2,200 45 50 0.65 30 ic0805c470r-10 47 15 320 0.20 300 ic0805c680r-10 68 15 280 0.2 300 ic1206a103r-10 10,000 50 24 1.00 25 ic1206a332r-10 3,330 45 41 0.70 50 ic1206a333r-10 33,000 35 13 1.05 5 ic1206a472r-10 4,700 45 35 0.90 50 ic1206b153r-10 15,000 35 19 0.70 5 ic1206b183r-10 18,000 35 21 0.70 5 ic1206b331r-10 330 20 145 0.50 250 ic1206b821r-10 820 25 100 0.90 150 ic 0603 a 102 r -10 product series code part size code rated current code inductance value code packaging code additional description part numbering system example
www.lairdtech.com sip-bro-48-0208 surface mount power inductor di2220v301r-10 is a surface mount, high current power inductor (in the industry s smallest package) with exceptional performance under dc bias. very low dcr provides superior thermal performance under dc bias. this compact, monolithic component produces fat inductance over the driven current range (from 3 to 8 amps) comparable to a larger, heavier, wire-wound toroidal inductor. features: low profle (height is 3.61mm / 0.142) ? emi resistant, fully shielded printed coil ? small footprint (one fourth the footprint of an equivalent performance, old style, wire wound inductor assembly) ? superior performance under dc bias ? rugged, vibration resistant monolithic construction ? maximum performance at 8 amps will yield > 250nh ? distributed power multiphase dc-dc converters that use laird technologies new power inductor can operate faster, cooler and cleaner ? new high performance, multiphase designs (with the new power inductor) require signifcantly less total pc board space and usually have lower system cost applications: ? power inductor for dc-dc converter ? specifcally tuned to work with the new generation of high frequency multiphase dc-dc converters ? mounting can be on back side of pc boards ? applications with voltage regulator modules di2220v301r-10 inductance under bias current (a) 6 0 2 4 0 5 3 1 inductance (nh) 7 8 400 600 800 1000 1200 200 di 0 v 30 r -0 product series code part size code rated continuous current code inductance value code packaging code additional description part number a mm (inches) b mm (inches) c mm (inches) d mm (inches) l @ 2 mhz typical nh ( + 10%) dcr max (ohms) rated i max (continuous) ma 5 amps 8 amps di2220v301r-10 5.59 (0.220) 5.08 (0.200) 3.61 (0.142) 0.76 (0.030) 300 270 0.010 8000 recommended lead free soldering conditions natural cooling soldering pre-heating 60 seconds 100 seconds 5 - 10 seconds 250 [482] 130 [255] temperature (o c) [o f] equivalent circuit land pattern part numbering system example 1 2 a b c d 6.096 [0.240] 9.19 [0.362] 3.048 [0.120] 3.07 [0.121]
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