PREMO GT Glass tube transponder inductor Datasheet

GT
The GT Series of ferrite wound inductors for Glass Tube transponder exhibits both high
technology and winding skills. Among the many different sizes available, Predan can offer
coils with around a thousand turns of 25m diameter selfbonding wire. Both low cost and
high production capacity are its most important features.
The values and sizes shown in this data sheet are the most commonly ordered by our
customers but we can customise your coil.
Production of these delicate components is carefully controlled by SPC Quality programs,
reinforcing the reliability of the component.
Features
Dimensions
t-PXDPTU
t%FMJWFSFEJO1DT1PMZTUZSFOFUSBZT
t.BOZEJGGFSFOUTJ[FTBOEWBMVFTBWBJMBCMFGSPNTUPDL
t6QUPUPMFSBODFBWBJMBCMF
t)JHI2
Electrical specifications
P/N
GT-XXXXX-800J
GT-XXXXX-736J
GT-XXXXX-720J
GT-XXXXX-600J
GT-XXXXX-488J
GT-XXXXX-405J
GT-XXXXX-344J
GT-XXXXX-289J
GT-XXXXX-238J
GT-XXXXX-197J
Core dimensions (mm)
L (mH) Tol. C (pF)
8.00
7.36
7.20
6.00
4.88
4.05
3.44
2.89
2.38
1.97
±5%
±5%
±5%
±5%
±5%
±5%
±5%
±5%
±5%
±5%
GT Glass Tube Transponder Inductor
Glass tube transponder inductors
200
220
225
270
330
400
470
560
680
820
Q
>25
>25
>25
>25
>25
>22
>20
>20
>20
>20
SRF (kHz) RD (cm)
>350
>350
>350
>400
>400
>400
>400
>600
>1000
>1000
Dimension code
XXXXX
A
D
04815
04807
06010
06510
07510
08010
11010
10015
12020
15030
20030
4.8
4.8
6.0
6.5
7.5
8.0
11.0
10.0
12.0
15.0
20.0
1.5
0.75
1.0
1.0
1.0
1.0
1.0
1.5
2.0
3.0
3.0
75
75
74
71
68
65
59
52
45
43
Operating freq: 125KHz.
SRF: Self-resonant frequency of the coil.
C: Capacitor for tuning circuit (125 khz)
Contact us for other values or tolerance
Contact us for other dimensions or shapes
Replace the dimension code in P/N to
order
Absolute maximum ratings
Parameters
Symbol
Value
Unit
Operating temperature
Storage temperature range
Magnetic field strength at 125 KHz
Maximum DC current
Minimum AC current
Tamb
Tstg
Hpp
Icoil
Icoil pp
-40 to +85
-40 to +125
1000
10
20
ºC
ºC
A/m
mA
mA
Electrical and Magnetic Characteristics
Parameters
Quality Factor
Minimum magnetic field strength
Resonance frequency deviation
Conditions
Symbol
Min.
Typ.
Max
Unit
RT, 125KHz, 1V
@ fres
T=-40 to +85ºC
Q
Hopt
Dfres
13
17
6
21
A/m
%
-1
+1
45
Similar pages