connections viewed from bottom. connections are tinned. suitable for reflow or wave soldering suggested land pattern 12.00 a 12.00 7.60 5.00 5.40 12.80 7.00 2.90 2002 total frequency control ltd., mill lane, storrington, west sussex, rh20 4nf, uk t elephone: +44 (0)1903 740000, fax: +44 (0)1903 742208, e-mail: sales@tfc.co.uk, url: www.tfc.co.uk smd power inductors (1 of 4) 220-008-00 july 4th 2002 t ype SMTDRRI (1.2 ~ 1000) h # high power # high saturation # shielded # 24mm tape and reel # reflow or wave soldering # portable communication equipment # d.c. ~ d.c. converters 003 r e g i s t e r e d ukas quality management 003 r e g i s t e r e d ukas environmental management iso9001: 2000 rs13124 iso14001: 1996 ems53965 ordering information tfc part number .... smt drri-124 560 m ?mt .... type: smt = shielded surface mount power inductor ?rri-124 .... core size: drri-124 = height 4.5mm ?60 .... inductance value code: 560 = 56 h, inductance range (1.2 ~ 1000) h ? .... tolerance: j = 5%, k = 10%, m = 20% core size inductance range drri-124 (4.7 ~ 330) h drri-125 (1.3 ~ 1000) h drri-127 (1.2 ~ 47) h electrical specification case sizes shielded: drri-124 drri-125, drri-127 inductance range (1.2 ~ 1000) h current rating based on self heating temperature rise by +20? max. operating temperature (-30 ~ 80)? t erminal strength 2kg, 10 secs. max. t est equipment inductance: hp4285a at 7.96khz lcr meter at 1khz d.c. resistance: milli ohm meter self resonant frequency: h9461 srf meter dimensions(mm) case height(mm) a SMTDRRI-124 4.5 max SMTDRRI-125 6.0 max SMTDRRI-127 8.0 max
smd power inductors (2 of 4) 220-008-00 july 4th 2002 003 r e g i s t e r e d ukas quality management 003 r e g i s t e r e d ukas environmental management iso9001: 2000 rs13124 iso14001: 1996 ems53965 2002 total frequency control ltd., mill lane, storrington, west sussex, rh20 4nf, uk t elephone: +44 (0)1903 740000, fax: +44 (0)1903 742208, e-mail: sales@tfc.co.uk, url: www.tfc.co.uk t ype SMTDRRI-124 rated d.c. inductance test frequency d.c. resistance current pa rt number ( h) (khz) ( ? ) max. (a) SMTDRRI - 124 - 3r9m 3.9 100 0.015 6.5 SMTDRRI - 124 - 4r7m 4.7 100 0.018 5.7 SMTDRRI - 124 - 6r8m 6.8 100 0.023 4.9 SMTDRRI - 124 - 100m 10 100 0.028 4.5 SMTDRRI - 124 - 120m 12 100 0.038 4.0 SMTDRRI - 124 - 150m 15 100 0.050 3.2 SMTDRRI - 124 - 180m 18 100 0.057 3.1 SMTDRRI - 124 - 220m 22 100 0.066 2.9 SMTDRRI - 124 - 270m 27 100 0.080 2.8 SMTDRRI - 124 - 330m 33 100 0.097 2.7 SMTDRRI - 124 - 390m 39 100 0.132 2.1 SMTDRRI - 124 - 470m 47 100 0.150 1.9 SMTDRRI - 124 - 560m 56 100 0.190 1.8 SMTDRRI - 124 - 680m 68 100 0.220 1.5 SMTDRRI - 124 - 820m 82 100 0.260 1.3 SMTDRRI - 124 - 101m 100 100 0.308 1.2 SMTDRRI - 124 - 121m 120 100 0.380 1.1 SMTDRRI - 124 - 151m 150 100 0.530 0.95 SMTDRRI - 124 - 181m 180 100 0.620 0.85 SMTDRRI - 124 - 221m 220 100 0.700 0.8 SMTDRRI - 124 - 271m 270 100 0.876 0.6 SMTDRRI - 124 - 331m 330 100 0.990 0.5
2002 total frequency control ltd., mill lane, storrington, west sussex, rh20 4nf, uk t elephone: +44 (0)1903 740000, fax: +44 (0)1903 742208, e-mail: sales@tfc.co.uk, url: www.tfc.co.uk smd power inductors (3 of 4) 220-008-00 july 4th 2002 003 r e g i s t e r e d ukas quality management 003 r e g i s t e r e d ukas environmental management iso9001: 2000 rs13124 iso14001: 1996 ems53965 t ype SMTDRRI-125 rated d.c. inductance test frequency d.c. resistance current pa rt number ( h) (khz) ( ? ) max. (a) SMTDRRI - 125 - 1r3n 1.3 7.96mhz 0.012 8.0 SMTDRRI - 125 - 2r1n 2.1 7.96mhz 0.014 7.0 SMTDRRI - 125 - 3r1n 3.1 7.96mhz 0.017 6.0 SMTDRRI - 125 - 4r4n 4.4 7.96mhz 0.020 5.0 SMTDRRI - 125 - 5r8n 5.8 7.96mhz 0.021 4.40 SMTDRRI - 125 - 7r5n 7.5 7.96mhz 0.024 4.20 SMTDRRI - 125 - 100m 10 1 0.025 4.00 SMTDRRI - 125 - 120m 12 1 0.027 3.50 SMTDRRI - 125 - 150m 15 1 0.030 3.30 SMTDRRI - 125 - 180m 18 1 0.034 3.00 SMTDRRI - 125 - 220m 22 1 0.036 2.80 SMTDRRI - 125 - 270m 27 1 0.051 2.30 SMTDRRI - 125 - 330m 33 1 0.057 2.10 SMTDRRI - 125 - 390m 39 1 0.068 2.00 SMTDRRI - 125 - 470m 47 1 0.075 1.80 SMTDRRI - 125 - 560m 56 1 0.110 1.70 SMTDRRI - 125 - 680m 68 1 0.120 1.50 SMTDRRI - 125 - 820m 82 1 0.140 1.40 SMTDRRI - 125 - 101m 100 1 0.160 1.30 SMTDRRI - 125 - 121m 120 1 0.170 1.10 SMTDRRI - 125 - 151m 150 1 0.230 1.00 SMTDRRI - 125 - 181m 180 1 0.290 0.90 SMTDRRI - 125 - 221m 220 1 0.400 0.80 SMTDRRI - 125 - 271m 270 1 0.460 0.75 SMTDRRI - 125 - 331m 330 1 0.510 0.68 SMTDRRI - 125 - 391m 390 1 0.690 0.65 SMTDRRI - 125 - 471m 470 1 0.770 0.58 SMTDRRI - 125 - 561m 560 1 0.860 0.54 SMTDRRI - 125 - 681m 680 1 1.200 0.48 SMTDRRI - 125 - 821m 820 1 1.340 0.43 SMTDRRI - 125 - 102m 1000 1 1.530 0.40
smd power inductors (4 of 4) 220-008-00 july 4th 2002 003 r e g i s t e r e d ukas quality management 003 r e g i s t e r e d ukas environmental management iso9001: 2000 rs13124 iso14001: 1996 ems53965 2002 total frequency control ltd., mill lane, storrington, west sussex, rh20 4nf, uk t elephone: +44 (0)1903 740000, fax: +44 (0)1903 742208, e-mail: sales@tfc.co.uk, url: www.tfc.co.uk t ype SMTDRRI-127 rated d.c. inductance test frequency d.c. resistance current pa rt number ( h) (khz) ( ? ) max. (a) SMTDRRI - 127 - 1r2n 1.2 100 7.0 9.80 SMTDRRI - 127 - 2r4n 2.4 100 11.5 8.00 SMTDRRI - 127 - 3r5n 3.5 100 13.5 7.50 SMTDRRI - 127 - 4r7n 4.7 100 15.8 6.80 SMTDRRI - 127 - 6r1n 6.1 100 17.6 6.60 SMTDRRI - 127 - 7r6n 7.6 100 20.0 5.90 SMTDRRI - 127 - 100m 10 1 21.6 5.40 SMTDRRI - 127 - 120m 12 1 24.3 4.90 SMTDRRI - 127 - 150m 15 1 27.0 4.50 SMTDRRI - 127 - 180m 18 1 39.2 3.90 SMTDRRI - 127 - 220m 22 1 43.2 3.60 SMTDRRI - 127 - 270m 27 1 45.9 3.40 SMTDRRI - 127 - 330m 33 1 64.8 3.00 SMTDRRI - 127 - 390m 39 1 72.9 2.75 SMTDRRI - 127 - 470m 47 1 100.0 2.50
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