PM74SB-330L-RC BOURNS | Alldatasheet

Document overview

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Technical content

Features

■ Formerly model ■ Height of 4.5 mm ■ Current rating up to 1.65 A ■ RoHS compliant*

Applications

■ Input/output of DC/DC converters ■ Industrial electronics ■ Power supplies for:  Portable communications equipment  Camcorders  LCD TVs  Car radios PM74SB Series - Shielded SMD Power Inductors *RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011. Specifi cations are subject to change without notice. Customers should verify actual device performance in their specifi c applications *RoHS COMPLIANT Electrical Specifi cations General Specifi cations Operating Temperature (Temperature rise included) Storage Temperature Resistance to Soldering Heat Materials Rated Current Bourns Part No. Inductance 100 KHz Test Frequency (MHz) SRF MHz Typ. DCR Max. (Ω) Idc (A) Isat (A)(μH) Tol. (%) PM74SB-100M-RC 10 ±20 2.52 26 0.07 1.65 2.00 PM74SB-120M-RC 12 ±20 2.52 25 0.07 1.57 1.90 PM74SB-150M-RC 15 ±20 2.52 20 0.08 1.39 1.68 PM74SB-180M-RC 18 ±20 2.52 19 0.10 1.29 1.55 PM74SB-220M-RC 22 ±20 2.52 18 0.13 1.12 1.47 PM74SB-270M-RC 27 ±20 2.52 16 0.16 1.06 1.35 PM74SB-330L-RC 33 ±15 2.52 15 0.18 0.97 1.16 PM74SB-390L-RC 39 ±15 2.52 14 0.18 0.91 1.10 PM74SB-470L-RC 47 ±15 2.52 12 0.27 0.80 0.95 PM74SB-560L-RC 56 ±15 2.52 11 0.29 0.76 0.89 PM74SB-680L-RC 68 ±15 2.52 10 0.33 0.68 0.76 PM74SB-820L-RC 82 ±15 2.52 9 0.43 0.62 0.72 PM74SB-101K-RC 100 ±10 1.00 8 0.49 0.55 0.64 PM74SB-121K-RC 120 ±10 1.00 7 0.68 0.49 0.63 PM74SB-151K-RC 150 ±10 1.00 6 0.94 0.44 0.56 PM74SB-181K-RC 180 ±10 1.00 5 1.00 0.40 0.52 PM74SB-221K-RC 220 ±10 1.00 5 1.18 0.36 0.55 PM74SB-271K-RC 270 ±10 1.00 4 1.30 0.33 0.53 Electrical Schematic Product Dimensions Recommended Pad Layout DIMENSIONS: MM (INCHES) Typical Part Marking 680

Specifi cations are subject to change without notice. Customers should verify actual device performance in their specifi c applications PM74SB Series - Shielded SMD Power Inductors Inductance vs. Current DC Current (A) Inductance (µH) 470 390 330 270 220 180 150 120 100 DC Current (A) Inductance (µH) 100 150 200 250 300 271 221 181 151 121 101 820 680560

Specifi cations are subject to change without notice. Customers should verify actual device performance in their specifi c applications PM74SB Series - Shielded SMD Power Inductors Packaging Specifi cations 21.5 +0.5/-0 (.846 +.020/-0) DIA. 13.0 +0.5/-0.2 (.512 +.020/-0) DIA. 2.00 ± 0.5 (.079 ± .020) 100.0 ± 1.5 (3.94 ± .059) 330 ± 1.5 (12.99 ± .059) DIA. DIA. 21.4 ± 0.4 (.843 ± .016) 16.5 +0.5/-0 (.670 +.020/-0) 12.00 ± 0.1 (.472 ± .004) 7,20 ± 0.1 (.283 ± .004) 1.5 +0.1/-0 (.059 +.004/-0) DIA. 1.5 (.059) DIA. MIN. 2.00 ± 0.1 (.079 ± .004) 1.75 ± 0.1 (.069 ± .004) 16.00 ± 0.3 (.630 ± .012) 7.5 ± 0.1 (.295 ± .004) 4.00 ± 0.1 (.157 ± .004) 3.70 ± 0.1 (.146 ± .004) 5.50 ± 0.1 (.217 ± .004) 8.10 ± 0.1 (.319 ± .004) 0.30 ± 0.05 (.012 ± .002) 680 DIMENSIONS: MM (INCHES) QTY: 1000 PCS. PER REEL