SMD Multilayer Ferrite Chip Beads Multilayer Ferrite Chip beads Chilisin offers hundreds of multi-layered ferrite chip beads with various sizes, frequency characteristics, and a wide range of impedance values to provide powerful solutions for EMI problems. Three formulas of ferrite compose several types of EMI suppression chip beads that are classified into six categories- SB, GB, PB, UPB, NB, and HF series. Product Identification Product Symbol: SB, GB, PB, UPB, NB, HF Packaging: T:Tape and eel;b:bulk Tolerance: Y = ± 2%; M = ± 2%; T:±3% Note: ohs Compliant Shapes and Dimensions ecommended Pattern Dimensions in mm Dimensions in mm TYPE A B C D 633.6.3.3.3.3.3.. 1..1..1..1.2.1 1688 1.6..8..8..3.2 2129 2..2 1.2.2.9.2..3 21212 2..2 1.2.2 1.2.2..3 321611 3.2.2 1.6.2 1.1.2..3 321616 3.2.2 1.6.2 1.6.2..3 32213 3.2.2 2..2 1.3.2..3 41616 4..2 1.6.2 1.6.2..3 432 4..2 3.2.2 1..2..3 :SB / PB :SB / PB / NB / HF :SB / PB / NB / GB / UPB * :SB / PB / NB / GB / UPB / HF :UPB :SB / GB :SB / PB / GB :SB / PB / GB / UPB Dimension Conversion TYPE A B C 633.2 ~.3.7 ~ 1..3.4 1.2 ~ 1.4. 1688.7 ~.8 1.8 ~ 2..6 ~.8 2129 1. ~ 1.2 2.6 ~ 4. 1. ~ 1.2 21212 1. ~ 1.2 2.6 ~ 4. 1. ~ 1.2 321611 2. 4.2 ~.2 1.2 321616 2. 4.2 ~.2 1.2 32213 2.. ~ 6. 1.8 41616 3.. ~ 6. 1.2 432 3.. ~ 6. 2.4 Don t apply narrower pattern than listed above to PBY and UPB. Narrow pattern might cause excessive heat or open circuit. Code Dimension in mm (AxBxC) EIA 633.6.3.3 21 1... 42 1688 1.6x.8x.8 63 2129 2.x1.2x.9 8 321611 3.2x1.6x.1.1 126 321616 3.2x1.6x1.6 126 32213 3.2x2.x1.3 121 41616 4.x1.6x1.6 186 432 4.x3.2x1. 1812
DC esistance ated current (Ω±2%) SBY633T-1V-N 1 1±Ω.1 SBY633T-6T-N 1 6±3%.4 2 SBY633T-121Y-N 1 12. 2 12 SBY633T-6T-N 2 SBY633T-121Y-N 1 8 6 4 2 6 1 1 1 1 1 FEQUENCY DC<.4 Ω ated Current :2 ma 16 12 8 4 1 1 1 1 1 FEQUENCY DC<. Ω ated Current :2 ma
DC esistance ated current (Ω±2%) SBYT-6Y-N 1 6. SBYT-1Y-N 1 1. SBYT-22Y-N 1 22. SBYT-4Y-N 1 4.2 SBYT-6Y-N 1 6.2 SBYT-7Y-N 1 7.2 SBYT-8Y-N 1 8.2 SBYT-9Y-N 1 9.2 SBYT-11Y-N 1 1.2 SBYT-121Y-N 1 12.2 SBYT-241Y-N 1 24.4 4 SBYT-31Y-N 1 3. 3 SBYT-331Y-N 1 33. 3 1 8 6 SBYT-6Y-N 4 2 1 1 1 1 FEQUENCY DC<. Ω ated Current : ma SBYT-1Y-N 18 16 14 12 1 8 6 4 2 1 1 1 1 FEQUENCY DC<. Ω ated Current : ma SBYT-3Y-N 4 4 3 3 2 2 1 1 1 1 1 FEQUENCY DC<.2 Ω ated Current : ma SBYT-4Y-N 8 7 6 4 3 2 1 1 1 1 1 FEQUENCY DC<.2 Ω ated Current : ma SBYT-8Y-N 14 12 1 8 6 4 2 1 1 1 1 FEQUENCY DC<.2 Ω ated Current : ma 2 SBYT-121Y-N 1 1 1 1 1 FEQUENCY DC<.2 Ω ated Current : ma SBYT-241Y-N 4 4 3 3 2 2 1 1 1 1 1 FEQUENCY DC<.4 Ω ated Current :4 ma 4 3 2 1 SBYT-31Y-N 1 1 1 1 FEQUENCY DC<. Ω ated Current :3 ma
DC esistance ated current (Ω±2%) SBK1688T-6Y-N 1 6. SBK1688T-7Y-N 1 7. SBK1688T-11Y-N 1 11. SBK1688T-19Y-N 1 19.8 SBK1688T-3Y-N 1 3.1 4 SBK1688T-4Y-N 1 4.1 4 SBK1688T-6Y-N 1 6.1 4 SBK1688T-8Y-N 1 8. 4 SBK1688T-121Y-N 1 12.2 4 SBK1688T-221Y-N 1 22.3 3 SBK1688T-31Y-N 1 3.4 3 SBK1688T-41Y-N 1 4. 3 SBK1688T-61Y-N 1 6. 3 SBK1688T-71Y-N 1 7.6 3 SBK1688T-12Y-N 1 1.6 3 SBK1688T-2Y-N 1.6 3 SBK1688T-222Y-N 1 22.8 2 SBK1688T-272Y-N 1 27.8 2 2 1 SBK1688T-11Y-N 1 1 1 1 FEQUENCY DC<. Ω ated Current : ma 3 2 2 1 SBK1688T-19Y-N 1 1 1 1 FEQUENCY DC<.8 Ω ated Current : ma 4 3 2 1 SBK1688T- 3Y-N 1 1 1 1 FEQUENCY DC<.1 Ω ated Current :4 8 7 6 4 3 2 1 SBK1688T-4Y-N 1 1 1 1 FEQUENCY DC<.1 Ω ated Current :4 ma SBK1688T-6Y-N 9 8 7 6 4 3 2 1 1 1 1 1 FEQUENCY DC<.1 Ω ated Current :4 ma SBK1688T-8Y-N 16 14 12 1 8 6 4 2 1 1 1 1 FEQUENCY DC<. Ω ated Current :4 ma
3 2 2 1 SBK1688T-19Y-N 1 1 1 1 FEQUENCY DC<.8 Ω ated Curr ent : ma 4 3 3 2 2 1 SBK1688T-221Y-N 1 1 1 1 FEQUENCY DC<.3 Ω ated Curr ent :3 ma 4 4 3 3 2 2 1 SBK1688T-31Y-N 1 1 1 1 FEQUENCY DC<.4 Ω ated Current :3 ma 7 6 4 3 2 1 SBK1688T-41Y-N 1 1 1 1 FEQUENCY DC<. Ω ated Cur rent :3 ma 8 7 6 4 3 2 1 SBK1688T-61Y-N 1 1 1 1 FEQUENCY DC<. Ω ated Current :3 ma 9 8 7 6 4 3 2 1 SBK1688T-71Y-N 1 1 1 1 FEQUENCY DC<.6 Ω ated Current :3 ma 12 1 8 6 4 2 SBK1688T-12Y-N 1 1 1 1 F EQUENC Y (M Hz ) DC<.6 Ω ated Current :2 ma 18 16 14 12 1 8 6 4 2 SBK1688T-2Y-N 1 1 1 1 FEQUENCY DC<.6 Ω ated Current :3 ma 2 2 1 SBK1688T-222Y-N 1 1 1 1 FEQUENCY DC<.8 Ω ated Current :2 m A
DC esistance ated current (Ω±2%) SBY2129T-7Y-N 1 7.1 6 SBY2129T-9Y-N 1 9.1 6 SBY2129T-11Y-N 1 11.1 6 SBY2129T-17Y-N 1 17.1 6 SBY2129T-32Y-N 1 32.1 6 SBY2129T-4Y-N 1 4.1 SBY2129T-6Y-N 1 6. SBK2129T-6Y-N 1 6. SBK2129T-7Y-N 1 7. SBK2129T-8Y-N 1 8. SBK2129T-121Y-N 1 12.2 3 SBK2129T-1Y-N 1.2 3 SBK2129T-221Y-N 1 22.3 3 SBK2129T-31Y-N 1 3.3 3 SBK2129T-41Y-N 1 4.3 3 SBK2129T-1Y-N 1.4 3 SBK2129T-61Y-N 1 6.4 3 SBK2129T-71Y-N 1 7. 2 SBK2129T-12Y-N 1 1. 2 SBK2129T-2Y-N 1.6 2 SBK2129T-22Y-N 1 2.7 2 SBK2129T-222Y-N 1 22.7 2 SBK2129T-22Y-N 1 2.7 2 SBK2129T-272Y-N 1 27.7 2 16 14 12 1 8 6 4 2 SBY2129T-11Y-N 1 1 1 1 FEQUENCY DC<. 1 Ω ated Curr ent :6 ma 1 9 8 7 6 4 3 2 1 SBK2129T-6Y-N 1 1 1 1 FEQUENCY DC<. Ω ated Cur rent : ma 2 2 1 SBY2129T-17Y-N 1 1 1 1 FEQUENCY DC<.1 Ω ated Curr ent :6 ma 12 1 8 6 4 2 SBK2129T-7Y-N 1 1 1 1 FEQUENCY DC<. Ω ated Curr ent : ma 4 4 3 3 2 2 1 12 1 SBY2129T-32Y-N 1 1 1 1 FEQUENCY DC<.1 Ω ated Cur rent :6 ma 8 6 4 2 SBK2129T-8Y-N 1 1 1 1 FEQUENCY DC<. Ω ated Curr ent : ma
18 16 14 12 1 8 6 4 2 SBK2129T-121Y-N 1 1 1 1 FEQUENCY (MHz ) DC<.2 Ω ated Current :3 ma 2 18 16 14 12 1 8 6 4 2 SBK2129T-1Y-N 1 1 1 1 F EQUENC Y (M Hz ) DC<.2 Ω ated Current :3 ma 3 2 2 1 SBK2129T-221Y-N 1 1 1 1 FEQUENCY DC<.3 Ω ated Cur rent :3 ma 4 4 3 3 2 2 1 SBK2129T-31Y-N 1 1 1 1 FEQUENCY DC<.3 Ω ated Cur rent :3 ma 4 4 3 3 2 2 1 SBK2129T-41Y-N 1 1 1 1 FEQUENCY DC<.3 Ω ated Cur rent :3 ma 7 6 4 3 2 1 SBK2129T-1Y-N 1 1 1 1 FEQUENCY DC<.4 Ω ated Curren t :3 ma 7 6 4 3 2 1 SBK2129T-61Y-N 1 1 1 1 FEQUENCY DC<.4 Ω ated Current :3 ma 9 8 7 6 4 3 2 1 SBK2129T-71Y-N 1 1 1 1 FEQUENCY DC<. Ω a ted Cu rrent :2 ma SBK2129T-12Y-N 1 9 8 7 6 4 3 2 1 1 1 1 1 FEQUENCY DC<. Ω ated Current :2 ma 18 16 14 12 1 8 6 4 2 SBK2129T-2Y-N 1 1 1 1 FEQUENCY DC<.6 Ω ated Curren t :2 ma 2 2 1 SBK2129T-22Y-N 1 1 1 1 FEQUENCY DC<.7 Ω ated Cur rent :2 ma 2 2 1 SBK2129T-222Y-N 1 1 1 1 FEQUENCY DC <.7 Ω ated Current :2 ma 3 2 2 1 SBK2129T-22Y-N 1 1 1 1 FEQUENCY DC<.7 Ω ated Current :2 ma 4 4 3 3 2 2 1 SBK2129T-272Y-N 1 1 1 1 FEQUENCY DC<.7 Ω ated Current :2 ma
(Ω±2%) DC esistance ated current SBY321611T-8Y-N 1 8. 6 SBY321611T-11Y-N 1 11. 6 SBY321611T-19Y-N 1 19. 6 SBY321611T-26Y-N 1 26. 6 SBY321611T-32Y-N 1 32. 6 SBY321611T-Y-N 1.1 SBY321611T-6Y-N 1 6.1 SBK321611T-7Y-N 1 7.1 SBK321611T-9Y-N 1 9. SBK321611T-121Y-N 1 12. SBK321611T-1Y-N 1. SBK321611T-21Y-N 1 2.2 4 SBK321611T-41Y-N 1 4.2 4 SBK321611T-1Y-N 1.2 4 SBK321611T-61Y-N 1 6.3 4 SBK321611T-12Y-N 1.4 2 SBK321611T-122Y-N 12.4 2 SBK321611T-2Y-N.4 2 SBK321611T-22Y-N 3 2.6 2 SBK321611T-272Y-N 3 27.6 2 3 3 2 2 1 SBY321611T-19Y-N 1 1 1 1 FEQUENCY DC<. Ω ated Curr ent :6 ma 4 3 3 2 2 1 SBY321611T-26Y-N 1 1 1 1 FEQUENCY DC<. Ω ated Cur rent :6 ma 4 4 3 3 2 2 1 SBY321611T-32Y-N 1 1 1 1 FEQUENCY DC<. Ω ated Current :6 ma 7 6 4 3 2 1 SBY321611T-Y-N 1 1 1 1 F EQUENCY (M Hz ) DC<.1 Ω ated Current : ma 1 8 6 4 2 SBY321611T-6Y-N 1 1 1 1 FEQUENCY DC<.1 Ω ated Current : ma 1 9 8 7 6 4 3 2 1 SBK321611T-7Y-N 1 1 1 1 FEQUENCY DC<.1 Ω ated Current : ma
14 12 1 8 6 4 2 SBK321611T-9Y-N 1 1 1 1 FEQUENCY DC<. Ω ated Current : ma 16 14 12 1 8 6 4 2 SBK321611T-121Y-N 1 1 1 1 FEQUENCY DC<. Ω ated Curren t : ma 16 14 12 1 8 6 4 2 SBK321611T-121Y-N 1 1 1 1 FEQUENCY DC<. Ω ated Curren t : ma 8 7 6 4 3 2 1 SBK321611T-1Y-N 1 1 1 1 FEQUENCY DC<.2 Ω ated Current :4 ma 8 7 6 4 3 2 1 SBK321611T-61Y-N 1 1 1 1 FEQUENCY DC<.3 Ω ated Curre nt :4 ma 12 1 8 6 4 2 SBK321611T-12Y-N 1 1 1 1 FEQUENCY DC<.4 Ω ated Current :2 ma 16 14 12 1 8 6 4 2 SBK321611T-2Y-N 1 1 1 1 FEQUENCY DC<.4 Ω ated Current :2 ma 3 2 2 1 SBK321611T-22Y-N 1 1 1 1 FEQUENCY DC<.6 Ω ated Current :2 ma DC esistance ated current (Ω±2%) SBY321616T-2Y-N 1 2.1 SBY321616T-6Y-N 1 6.2 SBK321616T-7Y-N 1 7.2 1 8 6 4 2 SBY321616T-6Y-N 1 1 1 1 FEQUENCY DC<.2 Ω ated Current : ma 1 8 6 4 SBK321616T-7Y-N 2 1 1 1 1 FEQUENCY DC<.2 Ω ated Current : ma
DC esistance ated current (Ω±2%) SBY32213T-32Y-N 1 32.2 SBY32213T-6Y-N 1 6.2 SBY32213T-9Y-N 1 9.2 SBY32213T-121Y-N 1 12.2 6 4 3 2 1 SBY32213T-32Y-N 1 1 1 1 FEQUENCY DC<.2 Ω ated Cur rent : ma SBY32213T-6Y-N 9 8 7 6 4 3 2 1 1 1 1 1 FEQUENCY DC<. 2 Ω ated Curr ent : ma 12 1 8 6 4 2 SBY32213T-9Y-N 1 1 1 1 FEQUENCY DC<.2 Ω ated Cur rent : ma DC esistance ated current (Ω±2%) SBY41616T-33Y-N 1 33.2 6 SBY41616T-Y-N 1.2 6 SBY41616T-6Y-N 1 6.2 6 SBY41616T-8Y-N 1 8.2 6 SBY41616T-11Y-N 1 1.3 SBK41616T-1Y-N 1.3 SBK41616T-171Y-N 1 17.3 9 8 7 6 4 3 2 1 SBY41616T-Y-N 1 1 1 1 FEQUENCY DC<.2 Ω ated Current :6 ma 9 8 7 6 4 3 2 1 SBY41616T-6Y-N 1 1 1 1 FEQUENCY DC<.2 Ω ated Curren t :6 ma 12 1 8 6 4 2 SBY41616T-8Y-N 1 1 1 1 FEQUENCY DC<.2 Ω ated Cur rent :6 ma
DC esistance ated current (Ω±2%) SBY432T-7Y-N 1 7.3 SBY432T-121Y-N 1 12.3 SBY432T-12Y-N 1 12.3 SBY432T-131Y-N 1 13.3 SBY432T-1Y-N 1.3 12 1 8 6 SBY432T-7Y-N 4 2 1 1 1 1 FEQUENCY DC<.3 Ω ated Current : ma 16 14 12 1 8 6 4 2 SBY432T- 121Y- N 1 1 1 1 FEQUENCY DC<.3 Ω ated Cu rrent : ma
SMD Multilayer Chip Beads Packaging Specifications Tape Dimensions Tape Material eel Dimensions :SB / PB :SB / PB / NB / HF :SB / PB / NB / GB / UPB :SB / PB / NB / GB / UPB / HF :UPB :SB / GB :SB / PB / GB :SB / PB / GB / UPB Dimensions in mm TYPE Tape Dimensions eel Dimensions Quantity A B T W P F K Tape Type. A B C D PCS / EEL 633.38.67.4 8. 2. 3. - B 178 6 1 2.6 1..6 8. 2. 3. - B 178 6 12 2 1 1688 1. 1.8.9 8. 4. 3. - B 178 6 12 2 4 2129 1. 2.3.97 8. 4. 3. - B 178 6 12 2 4 21212 1.3 2.2.22 8. 4. 3. 1.3 A 178 6 12 2 3 321611 1.88 3..22 8. 4. 3. 1.27 A 178 6 12 2 3 321616 1.88 3.3.22 8. 4. 3. 1.8 A 178 6 12 2 2 32213 2.77 3.42.22 8. 4. 3. 1. A 178 6 12 2 2 41616 1.93 4.9.24 12 4.. 1.93 A 178 6 14 2 2 432 3.66 4.9.24 12 8.. 1.8 A 178 6 14 2 1