Part Number Nomenclature Board Level Products HI2220P601R-10 (Part number example in BOLD) HI Product Series Code HI = High Current Chip Beads (>3,000 mA) MI = Mid Current Chip Beads (>1,000 mA to <3,000 mA) LI = Low Current Chip Beads (<1,000 mA, <400 W Z) HZ = High Impedance Chip Beads (<1,000 mA, >400 W Z) HF = High Frequency Chip Beads LF = Low Frequency Chip Beads HR = High Bias Retention Chip Beads (>3,000 mA) CC = CAN-Bus Common Mode CM = Common Mode DI = Power Inductor DA = Multiline Array Chip IC = Chip Inductor 2220 P 601 R -10 Part Size Code Rated Continuous Current Code Impedance ( Z ) or Inductance ( L ) Value Code Packaging Code Addtional Description 0402 0603 0805 1206 1210 1612 1806 1812 1922 2021 2220 2520 2545 2722 3032 3312 3322 3421 3822 4545 4732 5022 5441 6032 A < 100 mA B = 200 mA C = 300 mA D = 400 mA E = 500 mA F = 600 mA G = 700 mA H = 800 mA I = 900 mA J = 1,000 mA K = 1,500 mA L = 2,000 mA M = 2,500 mA N = 3,000 mA O = 3,500 mA P = 4,000 mA Q = 4,500 mA R = 5,000 mA S = 5,500 mA T = 6,000 mA U = 7,000 mA V = 8,000 mA W = 9,000 mA X = 10,000 mA Y = 15,000 mA Z > 20,000 mA First two numbers B = Bulk Standard are Significant Digits. Thru-Hole The last number Packaging indicates how many zeros are added to R = Tape & Reel the significant digits Standard SMT for impedance. Package 28 & 29 = Broad Band Material 35 = Low Frequency Material Product Type Code C = Choke L = Axial Leaded Bead F = Assembled Part J = Radial Leaded Bead Part Size Code Unique Part Identifier or Significant Dimension www.steward.com SIP-BRO-PNN-0707 -10 = Lead Free Standard Catalog Part -11 to -99 = Non Standard or Custom Part Impedance Examples 100 = 10 OHMS 101 = 100 OHMS 102 = 1,000 OHMS 202 = 2,000 OHMS 060 = 6 OHMS 600 = 60 OHMS 601 = 600 OHMS Inductance Examples 470 = 47 nH 471 = 470 nH 472 = 4,700 nH 473 = 47,000 nH 474 = 470,000 nH 475 = 4,700,000 nH 29F0818-1SR-10 (Part number example in BOLD) 29 F 0818 -1 S Material Type 00 = Legacy Part Contains Lead Minor Dimension Code Height or Length Variation Board Mounting Style S = Surface Mount T = Thru-Hole R -10 Packaging Code Additional Part Description O = Bulk Standard R = Tape & Reel Standard SMT Package -10 = Lead Free Standard Catalog Part -11 to -99 = Non Standard or Custom Part www.lairdtech.com Part Number Nomenclature Ferrite Cable Core Products 28B0250-100 (Part number example in BOLD) 28 B Material Type Product Type Code 28 = Broad Band Material A = Split round cores (Snap-Ons) HF =High Frequency Material B = Round Cylindrical Cores -1 0 0 Part Size Code Selected Dimension Code Addtional Part Description Additional Part Description 28 material is usually measured in inches for OD. R = Ribbon Cable Cores LF = Low Frequency Material 0250 Usually Length HF & LF Material OD & ID is usually measured in mm. S = Split Ribbon Cores 0 = Standard Part 0 = Standard Part “A” Product Type Code A = Plastic Case B = Plastic Case “A” Product Type Code 0 = White Case 2 = Black Case “S” Product Type Code 0 = No Clip M = Metal Clip P = Plastic Clip A = Hinged Plastic Case FERRITE MATERIAL COMPARISON LF, 28, HF Material Impedance vs Frequency ( 300 KHz - 2 GHz ) Impedance Materials for Cable & Wiring Harness Cores HF Impedance ( Z ) in Ohms ( Ω ) 0.3 28 LF Low Freqency 28 Broad Band High Performance HF High Freqency LF 0.5 1 5 10 50 100 500 1000 2000 Freqency ( MHz ) www.steward.com www.lairdtech.com SIP-BRO-PNN-0707 Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Laird Technologies: CM5740Z241B-10 CM2824E702R-10 HI1612X560R-10 28B0315-100 28A2025-0A0 MI0805J102R-10 CM5441Z161B-10 HI2220T101R-10 HI0805O121R-10 LI0805H121R-10 HI1206N800R-10 LI0603D301R-10 MI1206L501R-10 29F0430-2SR-10 CM1922X330R-10 HZ0603C601R-10 HZ0805E601R-10 29F0429-0T0-10 HI1206P121R-10 28C0236-0DW-10 CM3440Z171R-10 28B0825-000 HI1206T161R-10 HI2220P251R-10 28A20290A0 28F0121-1SR-10 HZ0805D102R-10 LI0603G221R-10 HI3312X101R-10 HI1206T500R-10 CM4545Z131B-10 MI0805K601R-10 HZ1206E601R-10 28A2736-0A2 28F0121-0SR-10 MI1206L391R-10