KTZ1030 transponder coil EU NEW features inductors • Impact resistant due to 4 electrode terminal and unique coil structure • Small inductance change to environmental temperature change • Products meet EU RoHS requirements • Suitable for reflow solderings • AEC-Q200 Qualified dimensions and construction Size Ferrite Core B KTZ1030 A B Dimensions inches (mm) C D E F .398±.008 .394±.008 .126 Max. .173 Typ. .291 Typ. .079 Typ. (10.1±0.2) (10.0±0.2) (3.2 Max.) (4.4 Typ.) (7.4 Typ.) (2.0 Typ.) Magnetic Wire A Circuit Construction C Resinic Base Electrode D E F ordering information New Part # KTZ 1030 Type Style LxWxH (mm) 10 x 10 x 6 T Terminal Surface Material T: Sn TEG Taping BK: Bulk TEG: Plastic embossed 762 J Nominal Inductance 762: 7.6mH Tolerance G: ±2% H: ±3% J: ±5% For further information on packaging, please refer to Appendix A. Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use. 1/11/13 KOA Speer Electronics, Inc. • 199 Bolivar Drive • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com 235 KTZ1030 transponder coil applications and ratings Nominal Inductance (µH) Type KTZ1030TTEG762 Measuring Inductance Frequency Tolerance (kHz) 7.6 Unload Quality Factor (Min.) Self Resonant Frequency (kHz) Min. 30 500 G: ±2% H: ±3% J: ±5% 125 DC Allowable Resistance DC Current Maximum Maximum (Ω) (mA) 125 25 Sensitive Operating Factor Typ. Temperature (mV/uT) Range 33 -40 to +125°C 1000 10000 : Please designate inductance tolerance (G, H, J) Any other inductance under 7.6mH is available inductors environmental applications Characteristics Test equipment: Agilent 4294A impedance analyzer L-Frequency Characteristics Q-Frequency Characteristics Q-f ( ) L-f 80 20 18 16 14 12 10 8 6 4 2 0 70 60 50 40 30 20 10 0 1 10 100 1000 10000 1 10 100 Frequency (kHz) Frequency (kHz) Performance Characteristics Parameter Requirements Maximum ∆ L/L Limit Typical Test Method Resistance to Reflow Heat ∆ L/L: ±2% No significant abnormality in appearance ∆ L/L: ±0.5% 250°C p-p, Reflow profile Rapid Change of Temperature ∆ L/L: ±2% No significant abnormality in appearance ∆ L/L: ±0.5% -40°C (30min.)/ +125°C (30min.) 1000 cycles Low Temperature Exposure ∆ L/L: ±2% No significant abnormality in appearance ∆ L/L: ±0.5% -40°C ± 2°C, 1000 hours High Temperature Exposure ∆ L/L: ±2% No significant abnormality in appearance ∆ L/L: ±0.5% +125°C ± 2°C, 1000 hours Moisture Exposure ∆ L/L: ±2% No significant abnormality in appearance ∆ L/L: ±0.5% +60°C ± 2°C, 90%~95%RH, 1000 hours Temperature Characteristics ∆ L/L: ±2% No significant abnormality in appearance ∆ L/L: ±1% Moisture Exposure ∆ L/L: ±2% No significant abnormality in appearance ∆ L/L: ±0.5% +20°C -40°C, +20°C +125°C Drop the key case from height of 3m Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use. 236 1/11/13 KOA Speer Electronics, Inc. • 199 Bolivar Drive • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com