KL73 thin film inductor EU features • • • • • inductors Excellent for high frequency applications Low DC resistance and high Q Operating temperature: -40°C ~ +125°C Low tolerance ±2% available Small size allows for high density mounting (1E, 1J, 2A, 2B) • Marking: Yellow marking on blue protective coating (1E, 1J, 2A, 2B) • Products with lead-free terminations meet EU RoHS and China RoHS requirements • AEC-Q200 Qualified dimensions and construction L c c Marking Protective Coating W t Inner Electrode d Coil Pattern Electrode Ceramic Substrate Insulation Direction Mark Film Inductance Marking Part 1J (nH) 1.0 1.2 1.5 1.8 2.2 2.7 3.3 3.9 4.7 5.6 6.8 8.2 Marking L1 L2 L3 L4 22 27 33 39 47 56 68 82 Part 1J (nH) 10 12 15 18 22 27 33 39 47 56 68 82 ordering information New Part # KL73 2A Type Size Code For further information on packaging, please refer to Appendix A. 1E: 0402 1J: 0603 2A: 0805 2B: 1206 T Termination Material T: Sn Type 1E (0402) 1J (0603) 2A (0805) 2B (1206) Marking 10 12 15 H1 H2 H3 H4 H5 H6 H7 H8 H9 Dimensions inches (mm) W c d L (Inch Size Code) .063±.008 .031±.004 .012±.004 .012±.004 (1.6±0.2) (0.8±0.1) (0.3±0.1) (0.3±0.1) .02±.004 (0.5±0.1) .079±.008 .049±.008 .016±.008 .012±.004 (2.0±0.2) (1.25±0.2) (0.4±0.2) (0.3±0.2) .02±.004 (0.5±0.1) .126±.008 .063±.008 (3.2±0.2) (1.6±0.2) Part Marking 2A 2B .02±.008 (0.5±0.2) .016 (0.4 Value (nH) 2.2 - 8.2 +.008 -.004 +0.2 ) -0.1 .024±.004 (0.6±0.1) Value (nH) 10 and higher Ex. = 2.2 = 2.2nH Ex. = 15 = 15nH Ex. = 2N2 = 2.2nH Ex. = 15N = 15nH No marking on 1E (0402) TE Packaging TP: 7" paper 2mm pitch (1E only - 10,000 pieces/reel) TE: 7" embossed plastic 4mm pitch (1J, 2A, 2B - 4,000 pieces/reel) 4N7 Nominal Inductance 4N7: 4.7nH 47N: 47nH Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use. 218 t .039±.004 .02±.002 .006±.004 .01±.004 .014±.002 (1.0±0.1) (0.5±0.05) (0.15±0.1) (0.25±0.1) (0.35±0.05) G Tolerance B: ±0.1nH C: ±0.2nH G: ±2% J: ±5% 1/03/13 KOA Speer Electronics, Inc. • 199 Bolivar Drive • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com KL73 thin film inductor Part Designation KL731ETTPN56B KL731ETTPN68B KL731ETTPN82B KL731ETTP1N0* KL731ETTP1N2* KL731ETTP1N5* KL731ETTP1N8* KL731ETTP2N2* KL731ETTP2N7* KL731ETTP3N3* KL731ETTP3N9* KL731ETTP4N7* KL731ETTP5N6* KL731ETTP6N8* KL731ETTP8N2* KL731ETTP10N* KL731ETTP12N* KL731ETTP15N* KL731ETTP18N* KL731ETTP22N* KL731ETTP27N* KL731ETTP33N* KL731JTTE1N0* KL731JTTE1N2* KL731JTTE1N5* KL731JTTE1N8* KL731JTTE2N2* KL731JTTE2N7* KL731JTTE3N3* KL731JTTE3N9* KL731JTTE4N7* KL731JTTE5N6* KL731JTTE6N8* KL731JTTE8N2* KL731JTTE10N* KL731JTTE12N* KL731JTTE15N* KL731JTTE18N* KL731JTTE22N* KL731JTTE27N* KL731JTTE33N* KL731JTTE39N* KL731JTTE47N* KL731JTTE56N* KL731JTTE68N* Nominal Inductance (nH) 0.56 0.68 0.82 1.0 1.2 1.5 1.8 2.2 2.7 3.3 3.9 4.7 5.6 6.8 8.2 10 12 15 18 22 27 33 1.0 1.2 1.5 1.8 2.2 2.7 3.3 3.9 4.7 5.6 6.8 8.2 10 12 15 18 22 27 33 39 47 56 68 Inductance Tolerance Quality Factor Minimum Self Resonant Frequency Minimum (MHz) DC Resistance Maximum (Ω) B: ±0.1nH 7 14000 0.10 12000 0.15 10000 0.20 8000 0.25 650 0.30 600 550 500 450 B: ±0.1nH C: ±0.2nH 10 6000 Allowable DC Current Maximum (mA) 0.50 5000 G: ±2% J: ±5% 7 Measured Frequency (MHz)** 700 4000 3000 1.00 2500 1.50 300 250 2000 2.00 3.00 200 5.00 150 0.10 650 inductors applications and ratings 500 350 1500 200 1000 10 15 13000 10000 C: ±0.2nH 20 8000 0.15 6000 0.25 5000 25 4000 3000 2500 0.50 450 500 350 1.0 250 1.50 200 2000 1500 G: ±2% J: ±5% 1000 2.50 10 150 200 120 600 4.00 4.50 100 * Add tolerance character (B, C, G, J) ** The operating temperature range of the coil (ambient temperature + self heating) must remain at +125°C or less For complete environmental specifications, please refer to www.koaspeer.com Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use. 12/01/14 KOA Speer Electronics, Inc. • 199 Bolivar Drive • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com 219 KL73 thin film inductor applications and ratings (continued) Part Designation inductors KL732ATTE1N0* KL732ATTE1N2* KL732ATTE1N5* KL732ATTE1N8* KL732ATTE2N2* KL732ATTE2N7* KL732ATTE3N3* KL732ATTE3N9* KL732ATTE4N7* KL732ATTE5N6* KL732ATTE6N8* KL732ATTE8N2* KL732ATTE10N* KL732ATTE12N* KL732ATTE15N* KL732ATTE18N* KL732ATTE22N* KL732ATTE27N* KL732ATTE33N* KL732ATTE39N* KL732ATTE47N* KL732ATTE56N* KL732ATTE68N* KL732ATTE82N* KL732BTTE2N2* KL732BTTE2N7* KL732BTTE3N3* KL732BTTE3N9* KL732BTTE4N7* KL732BTTE5N6* KL732BTTE6N8* KL732BTTE8N2* KL732BTTE10N* KL732BTTE12N* KL732BTTE15N* KL732BTTE18N* KL732BTTE22N* KL732BTTE27N* KL732BTTE33N* KL732BTTE39N* KL732BTTE47N* KL732BTTE56N* KL732BTTE68N* KL732BTTE82N* KL732BTTE100* Nominal Inductance (nH) 1.0 1.2 1.5 1.8 2.2 2.7 3.3 3.9 4.7 5.6 6.8 8.2 10 12 15 18 22 27 33 39 47 56 68 82 2.2 2.7 3.3 3.9 4.7 5.6 6.8 8.2 10 12 15 18 22 27 33 39 47 56 68 82 100 Inductance Tolerance Quality Factor Minimum 20 Self Resonant Frequency Minimum (MHz) Allowable DC Current Maximum (mA) Measured Frequency (MHz)** 13000 10000 9000 C: ±0.2nH DC Resistance Maximum (Ω) 900 0.25 8000 800 6000 25 5000 4500 4000 3000 500 700 0.50 500 2500 G: ±2% J: ±5% 20 2000 1500 400 1.00 300 250 1000 1.50 15 200 800 10 25 C: ±0.2nH 35 700 600 9000 7000 6000 5000 4500 4000 3500 3000 200 4.00 5.00 0.25 150 1000 900 500 0.50 800 2500 40 2000 1.00 G: ±2% J: ±5% 500 1500 25 1000 500 400 200 2.00 15 400 200 * Add tolerance character (B, C, G, J) ** The operating temperature range of the coil (ambient temperature + self heating) must remain at +125°C or less For L-Frequency and Q-Frequency Characteristics, see Environmental Applications at www.koaspeer.com Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use. 220 12/01/14 KOA Speer Electronics, Inc. • 199 Bolivar Drive • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com KL73 thin film inductor environmental applications Performance Characteristics Requirements Maximum ∆ L/L ∆ Q/Q Limit Typical Parameter Test Method ∆ L/L: ±0.5% 260°C ± 5°C, 10s ± 1s ∆ Q/Q: ±1.5% Rapid Change of Temperature Without distinct damage in appearance and construction ∆ L/L: ±2%, ∆ Q/Q: ±20% ∆ L/L: ±0.5% -40°C (30min.)/ +125°C (30min.) 100 cycles ∆ Q/Q: ±1.6% Low Temperature Exposure Without distinct damage in appearance and construction ∆ L/L: ±2%, ∆ Q/Q: ±20% ∆ L/L: ±0.7% -40°C ± 3°C, 1000h ∆ Q/Q: ±1.2% High Temperature Exposure Without distinct damage in appearance and construction ∆ L/L: ±2%, ∆ Q/Q: ±20% ∆ L/L: ±0.4% 125°C ± 2°C, 1000h ∆ Q/Q: ±1.3% inductors Resistance to Soldering Heat Without distinct damage in appearance and construction ∆ L/L: ±2%, ∆ Q/Q: ±20% Moisture Exposure Without distinct damage in appearance and construction ∆ L/L: ±0.4% 40°C ± 2°C, 90%~95%RH, 1000h Insulation resistance: 50MΩ or more ∆ Q/Q: ±1.4% ∆ L/L: ±2%, ∆ Q/Q: ±20% Resistance to Solvent Without distinct damage in ∆ L/L: ±0.6% Immerse the inductors for 30s ± 5s in the reagent appearance, construction and marking ∆ Q/Q: ±1.2% (20°C ~ 25°C) of JIS K8839 (1995) ∆ L/L: ±2%, ∆ Q/Q: ±20% Frequency Characteristics Test equipment: HP4291B impedance analyzer (1E, 1J, 2A, 2B) L - Frequency Characteristics KL73 1E 50 KL73 1J 100 KL73 2A 100 40 30 27nH 20 80 60 47nH 40 27nH 10nH 10 20 4.7nH 1.0nH 0 1 10 100 1000 10000 10 100 1000 10000 1 10 4.7nH 1.0nH 100 1000 10000 Frequency (MHz) KKL73 1J 50 4.7nH 10nH 40 1.0nH 30 Q 4.7nH 10nH 20 47nH 27nH 10nH 10 4.7nH 2.2nH 100 1000 47nH 0 1 10 1.0nH 1000 10000 1 10 100 10nH 27nH 82nH 1000 10000 Frequency (MHz) KL73 2B 100 90 80 70 60 50 40 30 20 10 0 2.2nH 4.7nH 10nH 47nH K 10000 27nH 100nH 1 10 100 1000 47nH 10000 Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use. Frequency (MHz) 1000 Q 4.7nH 100 100 Frequency (MHz) KL73 2A 10 10 0 10000 Frequency (MHz) 100 90 80 70 60 50 40 30 20 10 0 1.0nH 30 20 27nH 10 0 1 10nH 0 KL73 1E 50 100nH 1 27nH Q - Frequency Characteristics 27nH Q 4.7nH 1.0nH 40 50 47nH 40 Frequency (MHz) KL73 2B 100 60 Q Inductance (nH) 1 80 20 10nH 0 Frequency (MHz) 150 Inductance (nH) Inductance (nH) Inductance (nH) 82nH Frequency (MHz) 11/21/14 KOA Speer Electronics, Inc. • 199 Bolivar Drive • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com 221