5315TC-725XGLD Datasheet, PDF (1/2 Pages) Coilcraft lnc. – RFID Transponder Coils - 5315TC

Document 311 -1
RFID Transponder Coils – 5315TC
The 5315TC is Coilcraft’s most rugged and lowest cost
antenna coil designed for RFID applications at 125 kHz.
The wrap-around terminals have large mounting surfaces
to ensure excellent board adhesion. The coil is wound on
a plastic base, providing great durability and allowing this
part to withstand harsh mechanical shock.
Their robust construction and 125°C rating make these
parts suitable for use in the most severe environments.
They were developed for automotive applications, includ-
ing tire pressure monitoring systems.
In addition to the standard models shown, Coilcraft can
design transponder coils to operate at other frequencies.
Coilcraft Designer’s Kit C369 contains four samples
each of the standard parts shown. To order, contact
Coilcraft or visit http://order.coilcraft.com.
 Inductance² Read Matching
at 125 kHz
  _distance3   _Sensitivity4 _{ capacitor}5
 Part number¹
±2% (mH)
Q min² (inches/cm)
(mV/µT)
(pF)
5315TC-374XGL_
0.37
5315TC-404XGL_
0.40
5315TC-704XGL_
0.70
5315TC-904XGL_
0.90
5315TC-105XGL_
1.00
8
16 / 40.6
8
17 / 43.2
12
21 / 53.3
12
21 / 53.3
12
23 / 58.4
8.32
8.67
11.43
13.35
14.07
4380
4050
2320
1800
1600
5315TC-115XGL_
1.08
5315TC-205XGL_
1.97
5315TC-245XGL_
2.38
5315TC-335XGL_
3.30
5315TC-415XGL_
4.15
13
23 / 58.4
14
25 / 63.5
12
26 / 66.0
14
27 / 68.6
15
29 / 73.7
14.65
21.28
23.97
29.70
34.95
1500
820
680
490
390
5315TC-495XGL_
4.90
15
28 / 71.1
40.00
330
5315TC-685XGL_
6.80
13
30 / 76.2
53.87
240
5315TC-715XGL_
7.10
14
30 / 76.2
55.41
220
5315TC-725XGL_
7.20
17
30 / 76.2
56.74
220
  _{DCR max}6
(Ohms)
24
25
33
38
40
40
70
80
95
103
150
180
176
165
  _{SRF typ}7
(kHz)
7100
7300
4500
3800
2500
2300
2300
2400
1800
1260
1550
1350
890
880
1. When ordering, please specify packaging code:
5315TC-715XGLD
Packaging: D = 13″ machine-ready reel. EIA-481 embossed plastic
tape (3000 parts per full reel).
B = Less than full reel. In tape, but not machine ready.
To have a leader and trailer added ($25 charge), use
code letter D instead.
2. Inductance and Q measured using Agilent/HP 4192A impedance ana-
lyzer at 125 kHz. For recommended test procedures, contact Coilcraft.
3. Read distance measured using the KEELOQ^® Transponder Evaluation
Kit part number DM303005 from Microchip. Distance was recorded as
the voltage across the resonant circuit dropped below 10 mV.
4. Sensitivity measured in accordance with Coilcraft application note “Mea-
suring Sensitivity of Transponder Coils.”
5. Matching capacitor value required for parallel resonant circuit operating
at 125 kHz.
6. DCR measured on micro-ohmmeter.
7. SRF measured using Agilent/HP 8753D network analyzer.
8. Electrical specifications at 25°C.
Refer to Doc 362 “Soldering Surface Mount Components” before soldering.
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UK [phone] [e-mail]
Taiwan [phone] [e-mail]
China [phone] [e-mail]
Singapore + 65-6484 8412 [e-mail]
Document 311-1  Revised 02/19/09
© Coilcraft Inc. 2013
This product may not be used in medical or high
risk applications without prior Coilcraft approval.
Specification subject to change without notice.
Please check web site for latest information.