NIN Series Molded Chip Wirewound Inductors FEATURES EIA SIZES A (1210), B (1812), C (1008) AND D (0805) EXCELLENT HIGH Q AND HIGH SRF CHARACTERISTICS BOTH FLOW AND REFLOW SOLDERING APPLICABLE HIGH INDUCTANCE AVAILABLE IN SMALL SIZE EMBOSSED PLASTIC TAPE PACKAGE FOR AUTOMATIC PICK-PLACE AVAILABLE TYPE AND RANGE Inductance EIA Size Size Code Size (L x W x H mm) NIC Type Style Range 0805 D 2.0 x 1.25 x 1.25 NIN-ND 10nH ~ 1.0 H Standard NIN-FC 0.22 ~ 100 H Standard 1008 C 2.5 x 2.0 x 1.6 NIN-NC 10nH ~ 0.82 H High Frequency NIN-PC 1.0 ~ 33 H High Curret NIN-FA 0.22 ~ 220 H Standard 1210 A 3.2 x 2.5 x 2.2 NIN-NA 47nH ~ 8.2 H High Frequency NIN-PA 1.0 ~ 330 H High Current NIN-FB 0.1 ~ 1000 H Standard 1812 B 4.5 x 3.2 x 3.2 NIN-PB 1.0 ~ 680 H High Current Note: Extended values, tolerances, and enhanced versions are available please contact NIC for more details. SPECIFICATIONS Case Size Speci cations 0805 1008 1210 1812 Inductance Range 10nH ~ 1.0 H 10nH ~ 100 H 47nH ~ 330 H 0.10 H ~ 1000 H Inductance Tolerance 10% (K), 5% (J) 20% (M), 10% (K), 5% (J) 10% (K), 5% (J) Operating Temperature Range -25C ~ +85C (at 100% of rated voltage) Insulation Resistance 1,000 MegOhm Min. ( 100Vdc, Termination to Case) Withstanding Voltage 250Vdc for 1 minute (Termination to Case) Q Factor, Self Resonant Frequency, DC Resistance, Rated DC Current See Individual Product Listings and Inductance Tolerance ENVIRONMENTAL CHARACTERISTICS Test Speci cation Test Method & Condition Solderability 90% Min. Coverage After 3 Sec. Dip in +230C Solder Pot (Post Flux) Humidity After 500 Hrs at +60C and 90~95% RH (1) No Evidence of Damage Soldering Effect After 5 Sec. at +260C (5 min. 120C Pre-Heat) (2) Inductance Shall Be Within Low Frequency Vibration 5% of Initial Value After 2 Hrs per Axis, 10 ~ 55Hz, 1.5mm Amplitude (3) Q Factor Shall Be Within Thermal Shock After 100 Cycles (-40C ~ +85C) 30 Min. Each 10% of Initial Value Low Temperature Storage After 500 Hrs at -40C High Temperature Load (1) No Evidence of Damage After 500 Hrs. at +85C with Rated DC Current Life (2) Inductance Shall Be Within 10% of Initial Value (3) Q Factor Shall Be Within After 500 Hrs at +60C with 90~95% RH Humidity Load Life 10% of Initial Value at Rated DC Current NIC COMPONENTS CORP. www.niccomp.com www.lowESR.com www.RFpassives.com www.SMTmagnetics.com 1 Speci cations are subject to changeMolded Chip Wirewound Inductors NIN Series DIMENSIONS (mm) SIZE A, C and D SIZE B MARKING MARKING L L B B EIA Size Size Code Dim. L Dim. W Dim. H Dim. A Dim. B +0.3 0805 D 2.0 / 1.25 0.3 1.25 0.3 1.0 0.1 0.4 0.2 -0.2 +0.3 1008 C 2.5 / 2.0 0.2 1.6 0.2 1.2 0.1 0.4 0.2 -0.2 1210 A 3.2 0.3 2.5 0.2 2.2 0.2 1.9 0.1 0.6 0.2 1812 B 4.5 0.3 3.2 0.2 3.2 0.2 1.2 0.2 1.0 0.2 PART MARKING (1) 3 digits system in H Inductance Marking for Example Tolerance Tolerance (2) R indicates decimal point in H Ex:2R7 = 2.7H 20% M 2R2M Ex:R18 = .18H = 180nH 10% No Identi cation 470 (3) N indicates nanohenries (0.001 H), Ex: 10N = 0.01 H = 10nH 5% J 270J Applicable Guidelines: 1. Recommended soldering conditions : o o Flow (wave): 250 C for 5 sec. max. (preheating of 120 C for 5 minutes.) o Re ow: 250 C for 10 sec. max., total time above 230C is 40 sec. max. (preheating 150C ~ 180C/120 sec. max.) 2. Avoid placing inductor over any metal pattern on the PCB, which may create mutual inductance problems. 3. For mounting, it is suggested to secure chip inductor by means of epoxy adhesive curable by ultraviolet. 4. Ultrasonic cleaning is not recommended. If it is necessary, the cleaning conditions must be examined so as not to create mechanical damage by unexpected resonant vibration. Please contact our engineering department. 5. An excessive mechanical force may effect the electrical and magnetic properties of chip inductors. Make sure not to use any stress greater than 2Kg when component is placed. PART NUMBER SYSTEM NIN-FA R47 M TR F Lead Free/RoHS compliant (99.3% Sn, 0.7% Cu) Packaging: TR = Tape & Reel Inductance Tolerance Code: M = 20%, K = 10%, J = 5% Rated inductance in H (3 digits, rst 2 numbers are signi cant, R stands for decimal point) Series-Type NIC COMPONENTS CORP. www.niccomp.com www.lowESR.com www.RFpassives.com www.SMTmagnetics.com 2 Speci cations are subject to change W H A A W H A