TPL1183427-722J-720N

Transponder Coils TPL series Type: TPL1183427 TPL1183525 Issue date: September 2011 • All specifications are subject to change without notice. • Conformity to RoHS Directive: This means that, in conformity with EU Directive 2002/95/EC, lead, cadmium, mercury, hexavalent chromium, and specific bromine-based flame retardants, PBB and PBDE, have not been used, except for exempted applications. (1/2) Transponder Coils Conformity to RoHS Directive TPL Series TPL1183427/1183525 FEATURES • Because it is complete resin mold, it is high reliability(Because re-mold is possible in customer specially). • Terminals are high reliability by a spring structure. It has been especially superior in bending and anti-drop proof. • It maintains stable electrical signal to have employed sectional winding to coil. Because it is a high SRF design structure, a stable electrical characteristic is provided. • Terminals are lead-free. APPLICATIONS Receiving LF Antenna coils for the in-car devices shown below • Tire-pressure monitoring system (TPMS) • Keyless entry system • Immobilizer and other electronic devices. SPECIFICATIONS Operating temperature range Storage temperature range –40 to +125°C [Including self-temperature rise] –40 to +125°C SHAPES AND DIMENSIONS/RECOMMENDED PC BOARD PATTERN W T L TW C TL A B Dimensions in mm Type TPL1183427 TPL1183525 L 11.8±0.4 11.8±0.5 W 3.4±0.4 3.5±0.4 T 2.75±0.3 2.4±0.3 TL 0.8 0.8 TW 2.4 3.2 A 9.9 9.9 B 13.5 13.5 C 2.7 3.5 Weight(g) 0.33 0.31 PACKAGING STYLE AND QUANTITIES Packaging style Taping Type TPL1183427 TPL1183525 Quantity 2500 pieces/reel 2500 pieces/reel • Conformity to RoHS Directive: This means that, in conformity with EU Directive 2002/95/EC, lead, cadmium, mercury, hexavalent chromium, and specific bromine-based flame retardants, PBB and PBDE, have not been used, except for exempted applications. • All specifications are subject to change without notice. 001-03 / 20110926 / e541_tpl.fm (2/2) ELECTRICAL CHARACTERISTICS Inductance∗1 (mH)[125kHz] 7.20 2.61 Inductance tolerance∗2 (%) ±5 ±5 Q typ. [125kHz] 66 50 Self-resonant frequency (kHz)typ. 690 650 DC resistance (Ω )typ. 50 26 Part No. TPL1183427-722J-720N TPL1183525-262J-261N ∗1 This inductance value is an example of the current commercial product. If a different inductance is needed, please contact us. ∗2 Available for an inductance tolerance of less than ±5%. • Test equipment L, Q, SRF: 4194A IMPEDANCE ANALYZER(HP) 16047E TEST FIXTURE(Agilent) with TDK original base Rdc: AX-114N DIGITAL OHM METER(ADEX) • If an ultrasonic process is used, confirm the condition settings in order to prevent disconnection. TYPICAL ELECTRICAL CHARACTERISTICS INDUCTANCE vs. FREQUENCY CHARACTERISTICS Q vs. FREQUENCY CHARACTERISTICS 125kHz 20 125kHz 100 80 TPL1183427-722J-720N 60 TPL1183525-262J-261N Q Inductance (mH) 15 10 TPL1183427-722J-720N 40 5 0 10 TPL1183525-262J-261N 100 Frequency (kHz) 20 1000 0 10 100 Frequency (kHz) 1000 • All specifications are subject to change without notice. 001-03 / 20110926 / e541_tpl.fm