specifications subject to change without notice. please check our website for latest information. smt power inductors C mss7341 series document 383-1 document 383-1 revised 12/28/04 1. when ordering, please specify packaging code: mss7341-104mx d packaging: d =13 machine-ready reel. eia-481 embossed plastic tape (1200 parts per full reel). b = less than full reel. in tape, but not machine ready. to have a leader and trailer added ($25 charge), use code letter d instead. 2. inductance measured at 100 khz, 0.1 vrms, 0 adc using a coilcraft smd-a fixture in an agilent/hp 4284a impedance analyzer. 3. srf measured using an agilent/hp 8753d network analyzer and a coilcraft smd-d test fixture. 4. dc current at which the inductance drops 25% (typ) from its value without current. 5. average current for temperature rise above 25c ambient. 6. storage and ambient operating temperature range ? 40c to +85c. 7. electrical specifications at 25c. see qualification standards section for environmental and test data. the mss7341 series is ideal for applications requiring high power and high efficiency such as notebook com- puters, wireless phones, pdas and other handheld products. it provides excellent current handling capabil- ity in a rugged, low cost part. these magnetically shielded power inductors are de- signed for high-density mounting and are available on tape and reel for auto-insertion. they are offered in 18 inductance values from 3.3 to 100 h including values not available in our other power inductor series. coilcraft designer?s kit c185 contains samples of all values shown. to order, contact coilcraft or purchase online at http://order.coilcraft.com . dcr srf 3 i rms (a) 5 l 2 max typ i sat 4 20 40 part number 1 (h) (ohms) (mhz) (a) rise rise mss7341-332nx_ 3.3 30% 0.020 58.0 3.5 3.95 5.00 mss7341-502nx_ 5.0 30% 0.024 46.0 2.9 3.40 4.70 mss7341-622nx_ 6.2 30% 0.027 42.0 2.5 3.05 4.30 mss7341-742nx_ 7.4 30% 0.031 40.0 2.3 2.80 4.10 mss7341-872nx_ 8.7 30% 0.034 35.0 2.2 2.80 3.90 mss7341-103mx_ 10.0 20% 0.038 32.0 2.0 2.80 3.80 mss7341-123mx_ 12.0 20% 0.053 26.2 1.7 2.45 3.30 mss7341-153mx_ 15.0 20% 0.057 22.5 1.6 2.05 3.00 mss7341-183mx_ 18.0 20% 0.078 24.0 1.5 1.85 2.65 mss7341-223mx_ 22.0 20% 0.082 21.5 1.3 1.70 2.35 mss7341-273mx_ 27.0 20% 0.109 19.0 1.2 1.50 2.10 mss7341-333mx_ 33.0 20% 0.124 18.0 1.1 1.50 1.95 mss7341-393mx_ 39.0 20% 0.138 17.0 1.0 1.50 1.90 mss7341-473mx_ 47.0 20% 0.155 14.2 0.95 1.50 1.85 mss7341-563mx_ 56.0 20% 0.202 13.4 0.85 1.25 1.60 mss7341-683mx_ 68.0 20% 0.276 12.0 0.75 1.00 1.35 mss7341-823mx_ 82.0 20% 0.324 11.0 0.70 1.00 1.25 mss7341-104mx_ 100.0 20% 0.358 10.5 0.65 0.90 1.15
smt power inductors C mss7341 series specifications subject to change without notice. please check our website for latest information. document 383-2 document 383-2 revised 12/28/04 typical l vs current typical l vs frequency max recommended land pattern max xxx 0.287 7,3 0.161 4,1 typ 0.260 6,6 typ 0.260 6,6 typ 0.083 2,1 0.083 2,1 max 0.287 7,3 0.280 7,1 0.280 7,1 dimensions 1.0 10 100 1000 0.01 0.1 10.0 1.0 frequency (mhz) inductance (h) 3.3 h 10 h 33 h 100 h 1.0 10 100 1000 0.01 0.1 10.0 1.0 current (a) inductance (h) 3.3 h 10 h 33 h 100 h 50 40 30 20 0 10 temperature rise (from 25c) current (a rms) 1.0 0 3.0 4.0 2.0 5.0 6.0 3.3 h 33 h 10 h 100 h temperature rise vs current terminations: nickel/gold over phos bronze tape and reel: 1200/13 reel 16 mm tape width for packaging data see tape and reel specifications section.
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