1 avx air core rf inductors, part of the wound air core inductor family, are ideal for rf circuits, broadband i/o filtering, frequency selection, or impedance matching. the air core inductor provides better performance over solid core inductors with higher q, and better current handling capabilities. general description al air core inductor 05a size size 05a = 0605 05b = 0605 12a = 1212 12b = 1212 016 = 1516 023 = 2523 02n5 inductance 02n5 = 2.5nh 12n5 = 12.5nh 130n = 130nh g tolerance g = 2% j = 5% k = 10% t termination t = sn/ag over cu (96.5% sn, 3% ag, 0.5% cu) r packaging r = 7" reel s = 13" reel* *al016 & al023 only how to order air core rf inductors al series features ? air core construction ? high q ? high current ? excellent srf ? many inductance values ranging from 1.65nh to 538nh technical data all technical data related to an ambient temperature of +25?c inductance range 1.65nh to 538nh inductance tolerance 2%, 5%, 10% rated current 1.5a to 4.0a operating temperature -40?c to +125?c termination 96.5% tin/3% silver over 0.5% copper electrical specifications applications ? rf applications ? rf circuits ? broadband i/o filtering ? impedance matching/tuning ? decoupling/bypassing
2 electrical specifications avx p/n turns inductance tolerance q q test freq. dcr max srf ir max (nh) (%) min. typ. (mhz) (m) ghz (min.) amps al05a1n65ktr 2 1.65 k 100 - 800 4 10 1.60 al05a2n55*tr 3 2.55 j, k 100 - 800 5 8.2 1.60 al05a3n85*tr 4 3.85 g, j, k 100 - 800 6 7.5 1.60 al05a5n45*tr 5 5.45 g, j 100 - 800 8 7 1.60 al05b05n6*tr 6 5.6 g, j 100 - 800 9 6.5 1.60 al05b7n15*tr 7 7.15 g, j 100 - 800 10 6 1.60 al05b08n8*tr 8 8.8 g, j 100 - 800 12 6 1.60 al05b9n85*tr 9 9.85 g, j 100 - 800 13 5.2 1.60 al05b12n5*tr 10 12.55 g, j 100 - 800 14 4.6 1.60 al12a02n5ktr 1 2.5 k 145 - 150 1.1 12.5 4.00 al12a05n0*tr 2 5 j, k 140 - 150 1.8 6.5 4.00 al12a08n0*tr 3 8 g, j 140 - 150 2.6 5 4.00 al12a12n5*tr 4 12.5 g, j 137 - 150 3.4 3.3 4.00 al12a18n5*tr 5 18.5 g, j 132 - 150 3.9 2.5 4.00 al12b17n5*tr 6 17.5 g, j 100 - 150 4.5 2.2 4.00 al12b22n0*tr 7 22 g, j 102 - 150 5.2 2.1 4.00 al12b28n0*tr 8 28 g, j 105 - 150 6 1.8 4.00 al12b33n5*tr 9 35.5 g, j 112 - 150 6.8 1.5 4.00 al12b43n0*tr 10 43 g, j 106 - 150 7.9 1.2 4.00 al01622n0*ts 4 22 g, j 100 135 150 4.2 3.2 3.00 al01627n0*ts 5 27 g, j 100 135 150 4 2.7 3.50 al01633n0*ts 5 33 g, j 100 130 150 4.8 2.5 3.00 al01639n0*ts 6 39 g, j 100 135 150 4.4 2.1 3.00 al01647n0*ts 6 47 g, j 100 135 150 5.6 2.1 3.00 al01656n0*ts 7 56 g, j 100 125 150 6.2 1.5 3.00 al01668n0*ts 7 68 g, j 100 120 150 8.2 1.5 2.50 al01682n0*ts 8 82 g, j 100 120 150 9.4 1.3 2.50 al016100n*ts 9 100 g, j 100 115 150 12.3 1.2 1.70 al016120n*ts 9 120 g, j 100 125 150 17.3 1.1 1.50 al02390n0*ts 9 90 g, j 95 114 50 15 1.140 3.50 al023111n*ts 10 111 g, j 87 104 50 15 1.020 3.50 al023130n*ts 11 130 g, j 87 104 50 20 0.900 3.00 al023169n*ts 12 169 g, j 95 114 50 25 0.875 3.00 al023206n*ts 13 206 g, j 95 114 50 30 0.800 3.00 al023222n*ts 14 222 g, j 92 110 50 35 0.730 3.00 al023246n*ts 15 246 g, j 95 114 50 35 0.685 3.00 al023307n*ts 16 307 g, j 95 114 50 35 0.660 3.00 al023380n*ts 17 380 g, j 95 114 50 50 0.590 2.50 al023422n*ts 18 422 g, j 95 114 50 60 0.540 2.50 al023491n*ts 19 491 g, j 95 114 50 65 0.535 2.00 al023538n*ts 20 538 g, j 87 104 50 90 0.490 2.00 *tolerance: g= 2%, j: 5%, k: 10% a. test equipment: l/q: hp-4291b with hp16193a test fixture or equivalent. srf: hp8753e /hp8720d or equivalent. rdc: chroma 16502 or equivalent. b. operating temperature range: -40oc to +125oc. c. for temperature rise: 15oc d. storage temp.: -40oc to +85oc. f. msl: level 1 air core rf inductors al series
3 physical dimensions recommended land patterns air core rf inductors al series e b a d c 30 0 180 tinned length side end top part number a b c d e al05a 1.42 0.13 1.37 0.15 0.89 0.25 2.21 0.25 1.83 0.25 (0.056 0.005) (0.056 0.005) (0.035 0.010) (0.087 0.010) (0.072 0.010) al05b 1.42 0.13 1.37 0.15 0.89 0.25 4.04 0.30 3.66 0.30 (0.056 0.005) (0.056 0.005) (0.035 0.010) (0.159 0.012) (0.144 0.012) al12a 3.05 max. 3.18 max. 0.58 0.38 3.68 max. 2.92 0.25 (0.120 max.) (0.125 max.) (0.023 .0.015) (0.145 max.) (0.115 0.010) al12b 3.05 max. 3.18 max. 0.58 0.38 6.86 max. 5.84 0.25 (0.120 max.) (0.125 max.) (0.023 0.015) (0.270 max.) (0.230 0.010) al016 3.81 4.20 max. 1.53 0.39 4.83 max. 4.32 0.39 (0.150) (0.165 max.) (0.060 0.015) (0.190 max.) (0.170 0.015) al023 6.35 max. 5.90 max. 1.02 0.39 10.55 max. 7.98 0.51 (0.250 max.) (0.232 max.) (0.040 0.015) (0.415 max.) (0.314 0.020) part number a b c d e al05a 2.62 2.46 1.04 1.02 0.79 (0.103) (0.097) (0.041) (0.040) (0.031) al05b 4.45 2.46 2.87 1.02 0.79 (0.175) (0.097) (0.113) (0.040) (0.031) al12a 4.19 3.30 1.65 2.79 1.27 (0.165) (0.130) (0.065) (0.110) (0.050) al12b 7.24 3.30 4.70 2.79 1.27 (0.285) (0.130) (0.185) (0.110) (0.050) al016 5.80 5.16 2.85 2.62 1.48 (0.228) (0.203) (0.112) (0.103) (0.058) al023 10.0 4.70 5.95 2.42 2.04 (0.394) (0.185) (0.234) (0.095) (0.080) mm (inches) mm (inches) e d b c a
4 performance specifications air core rf inductors al series 210 180 150 120 90 60 30 0 100 1000 10000 frequency (mhz) q 30 25 20 15 10 5 0 10 100 1000 10000 frequency (mhz) inductance (nh) 2.50nh 5.00nh 8.00nh 12.5nh 18.5nh inductance vs. frequency typical q vs. frequency 150 100 50 0 10 100 1000 10000 frequency (mhz) q 18 15 12 9 6 3 0 10 100 1000 10000 frequency (mhz) inductance (nh) 5.60nh 7.15nh 8.80nh 9.85nh 12.6nh inductance vs. frequency typical q vs. frequency 200 150 100 50 0 10 100 1000 10000 frequency (mhz) q 8 6 4 2 0 1 10 100 1000 10000 frequency (mhz) inductance vs. frequency inductance (nh) 5.45nh 3.85nh 2.55nh 1.65nh typical q vs. frequency al05b al12a al05a
5 performance specifications air core rf inductors al series 160 140 120 100 80 60 40 10 100 1000 frequency (mhz) q 1000 800 600 400 200 0 1 10 100 1000 frequency (mhz) inductance (nh) 90.0nh 169nh 307nh 538nh inductance vs. frequency typical q vs. frequency 300 250 200 150 100 50 0 10 100 1000 10000 frequency (mhz) q 250 200 150 100 50 0 10 100 1000 10000 frequency (mhz) inductance (nh) 22.0nh 39.0nh 47.0nh 56.0nh 68.0nh 82.0nh 120nh inductance vs. frequency typical q vs. frequency 140 120 100 80 60 40 20 0 100 1000 frequency (mhz) q 200 150 100 50 0 10 100 1000 10000 frequency (mhz) inductance vs. frequency inductance (nh) 17.5nh 22.0nh 28.0nh 35.5nh 43.0nh typical q vs. frequency al016 al023 al12b
6 typical rohs reflow profile air core rf inductors al series 300 250 217 200 150 100 50 0 0 30 60 90 120 150 180 210 240 270 300 time within 5? of peak temperature (30 seconds) time (seconds ) temperature (?) preheat / soak (60?20 seconds) re?w time above 217? (60?50 seconds) ramp-up 3?/sec max ramp-down 6?/sec max peak temperature 255?60?
7 packaging specifications air core rf inductors al series thickness (t) 0.10 (.004) max embossed cavity embossed carrier user direction of feed no components 390 (15.354) min 160 (6.299) min 560 (22.047) max components cover tape no components ? the force for tearing off cover tape is 10 to 130 grams in the arrow direction top cover tape 165 to 180 base tape end start c c a b t g n material: plastic p t w 2.0 0.1 (0.079 0.004) 1.5 +0.1/-0 ( 0.059 +0.004/-0) 5 4.0 0.1 (0.157 0.004) 1.75 0.1 (0.069 0.004) 5 carrier tape reels dimensions of carrier tape series item a b c n g t w p t al05a dim. 178 21 13 75 8.4 12.5 8 4 0.30 tol. 2.0 0.8 0.8 2.0 +1.5 +1.5 0.3 0.1 0.05 al05b dim. 180 21 13 50 12.4 18.4 12 4 0.35 tol. max 0.8 +0.5/-0.2 min +2.0 max 0.30 0.10 0.05 al12a dim. 178 25 15 75 12.5 16.4 12 8 0.25 tol. 2.0 1.0 0.5 2.0 +1.5 +1.5 0.2 0.1 0.05 al12b dim. 178 50 15 75 16.5 20.4 16 8 0.25 tol. 2.0 1.0 0.5 2.0 +1.5 +1.5 0.2 0.1 0.05 al016 dim. 340 20.2 13 100 16.5 25.5 16 12 0.30 tol. max min 0.5 ref 0.5 0.5 0.30 0.10 0.05 al023 dim. 340 20.2 13 100 24.5 30.4 24.0 12.0 0.35 tol. max min 0.5 ref 0.5 0.5 0.30 0.10 0.05 mm (inches)
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