RF Inductors (SMD Inductor) - Direct Electronics

	RF INDUCTORS

DIRECT RF (Radio Frequency) Inductors of Surface Mount Device (SMD) includes following types:
air core RF inductors flat and non-flat top, multilayer RF inductors beads and chip type, and RF wirewound inductors molded-type and chip open-type. Commonly apply on notebook computer, disc drive unit(CD/DVD), inkjet printer, hard disk drive, copying machine, display monitor, gaming machine, color TV, video tape recorder, DVD player, video camera, digital still camera, car electronics, and lowest EMI, etc..

RF INDUCTORS - Download Entire RF Inductor Catalogue PDF file, (550KB).

Type	DCR (Ω)	Inductance (μH)
Non-Flat Top Air Core - TRAD Series Non-Flat top air core chip inductors TRAD series, High Q and excellent SRF performance with high inductance tolerance. TRAD Series, PDF (296KB)	－	－
Flat Top Air Core - TRAM Series TRAM Inductor offers High Q, high frequence, and excellent SRF performance with high inductance tolerance. Token Offers 0603/0805/1008/1812/2215/4015/132/3730/7030 RF air core smd inductor selections. TRAM Series, PDF (360KB)	2.60m~63.40m	0.00165~0.538
Chip Thin Film - TRAL Series Chip Thin Film TRAL Inductor provides High SRF, excellent Q, superior temperature stability, stable inductance in high frequency circuit, tight tolerance of ±1% or ±0.1nH, self resonant frequency controlled within 10%, highly stable design for critical needs. TRAL Series, PDF (380KB)	0.35~7.50	0.001~0.10
Open-Type Chip Wirewound - TRWL Series Open-Type Chip Wirewound TRWL Inductors come with Excellent SRF performance and high Q with high inductance tolerance. Token Offers Chip Wirewound inductors 0603(1608) / 0805(2012) / 1008(2520) selections. TRWL Series, PDF (530KB)	0.02~11.50	0.002~15.00
Chip Wirewound Molded-Type - TREC Series Molded Type Chip Wirewound Inductors feature high resistance to heat, humidity, mechanical shocks and presser. Accurate dimensions for automatically surface mounted. Token Offers molded type inductors EC322522(1210) / EC453232(1812) selections. TREC Series, PDF (135KB)	0.11~13.00	1.00~330.00
Molded Wirewound Chip Type - TREM Series TREM series high reliable wire would chip inductors for communication, equipment, instrument, video & audio have been developen in response to the trend toward higher density mounting of parts in electric circuits. TREM Series, PDF (145KB)	0.18~40.00	0.10~1000.00
Molded-Type Chip Wirewound - TRCM Series Molded Type Chip Wirewound Inductors feature high resistance to heat, humidity, mechanical shocks and pressures. Token Offers molded type inductors CM322522(1210) / CM453232(1812) selections. TRCM Series, PDF (381KB)	0.18~40.00	0.10~1000.00
High Current MultilayerSMD Beads Inductor- TRMA Series TRMA Series multilayer SMD beads are completely lead-free product that uses no lead or lead compounds and are compatible with lead-free solder with high-impedance and enhanced noise reduction effects. TRMA Series, PDF (361KB)	0.03~1.00	－
Multilayer Chip Beads Inductor for High Current - TRMB Series Multilayer chip beads are completely lead-free product that uses no lead or lead compounds and are compatible with lead-free solder with high-impedance and enhanced noise reduction effects. TRMB Series, PDF (361KB)	0.03~1.00	－
Chip Multilayer Inductor for High Frequency - TRMF Series Tokenchina chip RF multilayer inductors are completely lead-free product that uses no lead or lead compounds and are compatible with lead-free solder with high-impedance and enhanced noise reduction effects. TRMF Series, PDF (369KB)	0.10~2.10	0.0012~10.00
SMD High Frequency Multilayer Inductor - TRMI Series TRMI RF multilayer inductors are completely lead-free product that uses no lead or lead compounds and are compatible with lead-free solder with high-impedance and enhanced noise reduction effects. TRMI Series, PDF (369KB)	0.10~2.10	0.0012~10.00
RFID Transponder - TR4308I Series Low profile RFID Transponder TR4308I Coils with an extended length and high Q. Applications for car remote control key. TR4308I Series, PDF (343KB)	7.4~123.0	0.40~8.10

Correlation

Tape and Reel Specifications for Surface Mount Device

Tape and Reel Specifications of Chip Multilayer, Power, Wirewound Inductors, Chip Beads, SMD Coils, and Choke Coils.

PDF (327KB)

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