TPL1183427/1183525/1254035 TPL1183427 TPL1183525 TPL1254035 2002/95/EC

SMD Transponder Coils Conformity to RoHS Directive TPL Series TPL1183427/1183525/1254035 FEATURES · Because it is complete

(1/2) SMD Transponder Coils Conformity to RoHS Directive TPL Series TPL1183427/1183525/1254035 TPL1183427/1183525/1254035 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 TPL1183427 TPL1183525 TPL1183525 TPL1254035 TPL1254035 L 11.8±0.4 11.8±0.5 12.5±0.5 W 3.4±0.4 3.5±0.4 3.9±0.5 T 2.75±0.3 2.4±0.3 3.4±0.3 TL 0.8 0.8 0.8 TW 2.4 3.2 3.5 A 9.9 9.9 10.4 B 13.5 13.5 14.4 C 2.7 3.5 4.0 Weight(g) 0.33 0.31 0.44 PACKAGING STYLE AND QUANTITIES Packaging style Taping Type TPL1183427 TPL1183427 TPL1183525 TPL1183525 TPL1254035 TPL1254035 Quantity 2500 pieces/reel 2500 pieces/reel 2000 pieces/reel · Conformity to RoHS Directive: This means that, in conformity with EU Directive 2002/95/EC 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. 003-03 / 20100219 / e541_tpl.fm (2/2) ELECTRICAL CHARACTERISTICS Inductance1 (mH)[125kHz] 7.20 2.61 7.08 Inductance tolerance2 (%) ±5 ±5 ±5 Q typ. [125kHz] 66 50 72 Self-resonant frequency (kHz)typ. 690 650 800 DC resistance ( )typ. 50 26 45 Part No. TPL1183427-722J-720N TPL1183427-722J-720N TPL1183525-262J-261N TPL1183525-262J-261N TPL1254035-712J-708N TPL1254035-712J-708N 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 16047E TEST FIXTURE(Agilent) with TDK original base Rdc: AX-114N 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 TPL1254035-712J-708N TPL1254035-712J-708N 80 TPL1183427-722J-720N TPL1183427-722J-720N TPL1254035-712J-708N TPL1254035-712J-708N 60 TPL1183525-262J-261N TPL1183525-262J-261N Q Inductance (mH) 15 10 TPL1183427-722J-720N TPL1183427-722J-720N 40 5 0 10 TPL1183525-262J-261N TPL1183525-262J-261N 100 Frequency (kHz) 20 1000 0 10 100 Frequency (kHz) 1000 · All specifications are subject to change without notice. 003-03 / 20100219 / e541_tpl.fm