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rfid transponder coils - tr4308i series

rfid transponder coils - tr4308i series

transponder coils rfid - tr4308i

features

  • high q value.
  • low profile with an extended length.

applications

  • car remote control key.
configurations & dimensions (unit: mm)
rfid transponder coils - tr4308i
type a(max) b(max) c(max) d(ref.) e(ref.) f g h
tr4308i 11.43 3.15 2.74 1.01 0.51 2.79 1.78 8.46
  • design as customer's requested specifications.
electrical characteristics for tr4308i series
part number inductance
(mh)
q
(min)
test freq.
(khz)
srf
(khz)(min)
dcr
(Ω)(max)
tr4308i - 401j 0.40 15 125 4500 7.4
tr4308i - 901j 0.90 15 125 4000 22
tr4308i - 112j 1.08 15 125 4000 25
tr4308i - 202j 1.97 17 125 2400 34
tr4308i - 242j 2.38 17 125 2200 39
tr4308i - 332j 3.30 17 125 1800 51
tr4308i - 412j 4.15 17 125 1700 74
tr4308i - 492j 4.90 17 125 1300 96
tr4308i - 682j 6.80 17 125 1000 112
tr4308i - 712j 7.10 17 125 1000 115
tr4308i - 812j 8.10 17 125 960 123
  • test freq.: 125khz / 0.25v.
  • operating temp.: -40°c+85°c.
how to order
tr4308i-401j
1 23
1 coils rfid transponder
2 inductance
3 tolerance
codetolerance
j5%
k10%
m20%