HOW TO ORDER
S P 4 23 11 UG XX Shape code Ferrite core material Used for all ferrite types Approximate diameter in mm Approximate height (per set) in mm Geometry code/gap code Special specification code
SHAPE CODE
D – DS Core with solid centerpost H – DS Core with center hole S – RS Core
GAP CODE
UG – Ungapped Note – Any practical gap available
DIMENSIONS IN MM TYPE/SIZE DS 14/08 HS 14/08 RS 14/08 DS 18/11 HS 18/11 RS 18/11 DS 23/11 HS 23/11 RS 23/11 DS 23/18 HS 23/18 RS 23/18 DS 26/16 HS 26/16 RS 26/16 DS 30/19 HS 30/19 RS 30/19 DS 36/22 HS 36/22 RS 36/22 DS 42/29 RS 42/29
A
B
2B
C
14.05 ± 0.25 14 ± 0.25 14 ± 0.25 18 ± 0.4 18 ± 0.4 18 ± 0.4 22.86± 0.46 22.86± 0.46 22.9 ± 0.45 22.86 ±0.46 22.86 ±0.46 22.9 ± 0.45 25.5 ± 0.51 25.5 ± 0.51 25.5 ± 0.51 30 ± 0.51 30 ± 0.51 30 ± 0.51 35.61 ± 0.51 35.61 ± 0.51 35.61 ± 0.51 42.4 ± 0.71 42.4 ± 0.71
4.15 ± 0.08 4.24+0/-0.13 4.24+0/-0.13 5.3 5.3 5.3 ± 0.13 5.54 ± 0.13 5.54 ± 0.13 5.5 ± 0.13 9 ± 0.18 9 ± 0.18 9 ± 0.18 8.05 ± 0.1 8.05 ± 0.1 8.05 ± 0.1 9.4 ± 0.1 9.4 ± 0.1 9.4 ± 0.1 10.85 ± 0.125 10.85 ± 0.125 10.9 ± 0.075 14.8 ± 0.2 14.8 ± 0.2
8.3 ± 0.15 8.48+0/-0.28 8.48+0/-0.28 10.6 ± 0.15 10.6 ± 0.15 10.6 ± 0.15 11.08 ± 0.26 11.08± 0.26 11. ± 0.25 18 ± 0.36 18 ± 0.36 18 ± 0.35 16.1 ± 0.2 16.1 ± 0.2 16.1 ± 0.2 18.8 ± 0.2 18.8 ± 0.2 18.8 ± 0.2 21.7 ± 0.25 21.7 ± 0.25 21.8 ± 0.15 29.6 ± 0.4 29.6 ± 0.4
9.4 ± 0.15 9.4 ± 0.15 9.4 ± 0.15 11.9 ± 0.2 11.9 ± 0.2 11.9 ± 0.2 15.24 ± 0.25 15.24 ± 0.25 15.2 ± 0.25 15.24 ± 0.25 15.24 ± 0.25 15.25 ± 0.25 17.09 nom 17.09 nom 17.09 nom 20.32 ± 0.25 20.32 ± 0.25 20.32 ± 0.25 23.85 nom 23.85 nom 23.85 min 28.4 nom 28.4 nom
D
2D
2.9 ± 0.1 5.8 ± 0.2 2.8 min 5.58 min 2.8 min 5.58 min 3.7 7.4 ± 0.2 3.7 7.4 ± 0.2 ± 3.7 0.1 7.4 ± 0.2 3.63 min 7.26 min 3.63 min 7.26 min 3.75 ± 0.13 7.5 ± 0.25 6.93 min 13.86 min 6.93 min 13.86 min 7.2 ± 0.18 14.4 ± 0.35 5.51 min 11.02 min 5.51 min 11.02 min 5.51 min 11.02 min 6.5 min 13 min 6.5 min 13 min 6.5 min 13 min 7.29 min 14.58 min 7.29 min 14.58 min 7.4 ± 0.1 14.8 ± 0.2 10.21 min 20.42 min 10.21 min 20.42 min
E
F
G
11.8 ± 0.2 11.6 min 11.6 min 15.15 ± 0.25 15.15 ± 0.25 15.15 ± 0.25 17.93 min 17.93 min 18.3 ± 0.35 17.93 min 17.93 min 18.3 ± 0.35 21.21 min 21.21 min 21.21 min 25 min 25 min 25 min 29.9 min 29.9 min 29.9 min 35.61 min 35.61 min
5.9 ± 0.1 5.99 max 5.99 max 7.45 ± 0.15 7.45 ± 0.15 7.45 ± 0.15 9.9 max 9.9 max 9.7 ± 0.2 9.9 max 9.9 max 9.7 ± 0.2 11.48 max 11.48 max 11.48 max 13.51 max 13.51 max 13.51 max 16.1 max 16.1 max 16.1 max 17.7 max 17.7 max
7.6 min 7.6 min 7.6 min 11.2 min 11.2 min 11.2 min 13.21 min 13.21 min 13.2 min 13.21 min 13.2 min 13.2 min 15.5 min 15.5 min 15.5 min 15.49 min 15.49 min 15.49 min 20.3 min 20.3 min 20.3 min 25.0 min 25.0 min
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H 3.1 ± 0.08 3.1 ± 0.08 3.1 ± 0.1 3.1 ± 0.1 5.1 ± 0.1 5.1 ± 0.1 5.08 ± 0.1 5.1 ± 0.1 5.56 ± 0.1 5.56 ± 0.1 5.56 ± 0.1 5.56 ± 0.1
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