20 www.johansontechnology.com www.johansontechnology.com these high frequency high-q chip inductors feature a monolithic body made of low loss ceramic wound with wire to achieve optimal high frequency performance these rf chip inductors are compact in size and are provided on tape and reel packaging which makes them ideal for high volume rf applications they feature a nickel barrier with a top plating of gold for the ceramic core types (all 0402, all 0603, and most 0805 types), and with a top plating of 100% tin for the ferrite core types (0805 size, 470 nh and higher) most inductance values between those listed are available on request rf w i r e w o u n d c h i p i n d u c t o r s a p p l i c a t i o n s ? cell/pcs modules ? wireless lan ? broadband components ? rfid ? rf tranceivers ? cordless phone ? cable modem ? computer peripherals ? bluetooth ? asdl h o w t o o r d e r example part number: l-07w4n3sv4t is: 0402 wirewound, 4.3 nanohenry, +/- 0.3 nh tolerance, ni / au termination, no marking, paper tape on a 7 reel. * see selection chart on the following pages for available tolerances of each value. device inductor l- size 07 = 0402 14 = 0603 15 = 0805 07 type w = wirewound on ceramic core f = wirewound on ferrite core w value see table 4n3 tolerance* c = 0 2 nh s = 0 3 nh g = 2% j = 5% k = 10% s marking 4 = no marking 4 tape & reel size code tape reel qty 0402 t paper 7 10,000 0603 e embossed 7 3,000 0805 e embossed 7 2,000 t termination v = ni / au for wtypes, and v = ni / 100% sn for f types v m e c h a n i c a l c h a r a c t e r i s t i c s l w t s 0402 (1005) inches mm 039 004 (1 00 10) 022 004 (0 55 10) 020 004 (0 50 10) 008 004 (0 20 10) length width thickness end band 0805 (2012) inches mm 079 008 (2 00 20) 049 008 (1 25 20) 047 008 (1 20 20) 016 004 (0 40 10) 0603 (1608) inches mm 063 008 (1 60 20) 041 008 (1 05 20) 041 008 (1 05 20) 014 004 (0 35 10) p r o d u c t r a n g e s u m m a r y eia size (mm) size code l range q factor (typ.) srf (typ.) temperature 0402 (1005) l-07 1 0 - 120 nh 55 (900 mhz) >11 ghz (1 0 nh) -40c to + 125c 0603 (1608) l-14 2 0 - 470 nh 60 (900 mhz) >13 ghz (2 0 nh) -40c to + 125c 0805 (2012) l-15 2 2 - 10,000 nh 60 (500 mhz) >11 ghz (2 2 nh) -40c to + 125c* *-40 deg. c to +85 deg. c for ferrite core types
21 www.johansontechnology.com rf w i r e w o u n d c h i p i n d u c t o r s e l e c t i o n c h a r t see web page for wirewound inductor product detail summary by part number 0402 (l-07) 0603 (l-14) 0805 (l-15) inductance toler- ance rated current toler- ance rated current toler- ance rated current nh code 1.0 1n0 c, s 1360 ma 1.2 1n2 c, s 1300 ma 1.6 1n6 c, s 700 ma 1.8 1n8 c, s 1040 ma c, s 700 ma 1.9 1n9 c, s 1040 ma 2.0 2n0 c, s 1040 ma c, s 700 ma 2.2 2n2 c, s 960 ma c, s 800 ma 2.4 2n4 c, s 790 ma 2.6 2n6 c, s 640 ma 2.7 2n7 c, s 640 ma c, s 800 ma 3.3 3n3 c, j, k 840 ma c, s 700 ma c, s 800 ma 3.6 3n6 c, j, k 840 ma c, s 700 ma 3.9 3n9 c, j, k 840 ma c, s 700 ma c, s 600 ma 4.3 4n3 c, j, k 700 ma c, s 700 ma 4.7 4n7 c, j, k 640 ma c, s 700 ma c, s 600 ma 5.1 5n1 c, j, k 800 ma c, j, k 700 ma 5.6 5n6 c, j, k 760 ma c, j, k 700 ma c, j, k 600 ma 6.2 6n2 c, j, k 760 ma 6.8 6n8 c, j, k 680 ma c, j, k 700 ma c, j, k 600 ma 7.5 7n5 c, j, k 680 ma c, j, k 700 ma 8.2 8n2 c, j, k 680 ma c, j, k 700 ma c, j, k 600 ma 8.7 8n7 c, j, k 480 ma g, j, k 700 ma 9.0 9n0 c, j, k 680 ma 9.5 9n5 c, j, k 680 ma 10 10n g, j, k 480 ma g, j, k 700 ma g, j, k 600 ma 11 11n g, j, k 640 ma g, j, k 700 ma 12 12n g, j, k 640 ma g, j, k 700 ma g, j, k 600 ma 13 13n g, j, k 560 ma 15 15n g, j, k 560 ma g, j, k 700 ma g, j, k 600 ma 16 16n g, j, k 560 ma g, j, k 600 ma 18 18n g, j, k 420 ma g, j, k 700 ma g, j, k 600 ma 19 19n g, j, k 480 ma 20 20n g, j, k 420 ma g, j, k 600 ma 22 22n g, j, k 400 ma g, j, k 700 ma g, j, k 600 ma 23 23n g, j, k 400 ma 24 24n g, j, k 400 ma 27 27n g, j, k 400 ma g, j, k 600 ma g, j, k 600 ma 30 30n g, j, k 400 ma 33 33n g, j, k 400 ma g, j, k 600 ma g, j, k 500 ma 36 36n g, j, k 320 ma 39 39n g, j, k 320 ma g, j, k 600 ma g, j, k 500 ma 40 40n g, j, k 320 ma 43 43n g, j, k 100 ma 47 47n g, j, k 100 ma g, j, k 600 ma g, j, k 500 ma 51 51n j, k 100 ma g, j, k 600 ma 56 56n j, k 100 ma g, j, k 600 ma g, j, k 500 ma 68 68n j, k 100 ma g, j, k 600 ma g, j, k 500 ma 72 72n g, j, k 400 ma 82 82n j, k 100 ma g, j, k 400 ma g, j, k 500 ma 100 r10 j, k 100 ma g, j, k 400 ma g, j, k 500 ma 110 r11 j, k 100 ma 120 r12 j, k 100 ma g, j, k 300 ma g, j, k 500 ma 150 r15 g, j, k 280 ma g, j, k 400 ma 180 r18 g, j, k 240 ma g, j, k 400 ma 220 r22 g, j, k 200 ma g, j, k 400 ma 270 r27 g, j, k 170 ma g, j, k 350 ma eia size inductor value 0402 (l-07) 0603 (l-14) 0805 (l-15) inductance toler- ance rated current toler- ance rated current toler- ance rated current nh code 330 r33 j, k 150 ma g, j, k 300 ma 390 r39 j, k 100 ma g, j, k 210 ma 470 r47 j, k 500 ma 560 r56 j, k 450 ma 680 r68 j, k 400 ma 820 r82 j, k 300 ma 1000 1r0 j, k 180 ma 1200 1r2 j, k 150 ma 1500 1r5 j, k 130 ma 1800 1r8 j, k 120 ma 2200 2r2 j, k 110 ma 2700 2r7 j, k 100 ma 3300 3r3 j, k 210 ma 3900 3r9 j, k 200 ma 4700 4r7 j, k 180 ma 5600 5r6 j, k 160 ma 6800 6r8 j, k 130 ma 8200 8r2 j, k 120 ma 10000 10r j, k 80 ma consult factory for non-standard values. eia size inductor value
22 www.johansontechnology.com www.johansontechnology.com rf c h a r a c t e r i s t i c s c h a r a c t e r i s t i c s (t y p i c a l ) q vs frequency for 0402 size 0 20 40 60 80 100 120 140 160 180 100 1000 10000 frequency (mhz) q 2.2 nh 3.3 nh 5.6 nh 8.2 nh 15 nh 36 nh l vs frequency for 0402 size 0 10 20 30 40 50 60 100 1000 10000 frequency (mhz) in du ct an ce (n h) 2.2 nh 3.3 nh 5.6 nh 8.2 nh 15 nh 36 nh q vs frequency for 0603 size 0 20 40 60 80 100 120 100 1000 10000 frequency (mhz) q 2.0 nh 10 nh 22 nh 100 nh 180 nh l vs frequency for 0603 size 0 50 100 150 200 250 300 350 400 100 1000 10000 frequency (mhz ) in du ct an ce (n h) 2.0nh 10 nh 22 nh 100 nh 180 nh 0 1 0 2 0 3 0 4 0 5 0 6 0 7 0 8 0 9 0 1 0 0 1 0 0 0 1 0 0 0 0 q f r e q u e n c y ( m h z ) 2 . 7 n h 2 7 . 0 n h 1 0 0 n h 2 7 0 n h 4 7 0 n h 6 8 0 n h q vs frequency for 0805 size 0 2 0 0 4 0 0 6 0 0 8 0 0 1 0 0 0 1 2 0 0 1 4 0 0 1 0 0 1 0 0 0 1 0 0 0 0 f r e q u e n c y ( m h z) i n d u c t a n c e ( n h ) 2 . 7 n h 2 7 . 0 n h 1 0 0 n h 2 7 0 n h 4 7 0 n h 6 8 0 n h l vs frequency for 0805 size
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