• All dimensions in mm
Transponder Coil
4408 AQ
Exceptionally High Q
Transponder Coils (for RFID)
2.79
1.788.451.78
Recommended layout
for solder pads
3.30 max
0.89
0.89
9.22
11.35 max
2.00
2.80 max
0.05 ~ 0.25
4408AQ-701J-YY
4408AQ-901J-YY
4408AQ-112J-YY
4408AQ-202J-YY
4408AQ-242J-YY
4408AQ-272J-YY
4408AQ-292J-YY
4408AQ-332J-YY
4408AQ-472J-YY
4408AQ-482J-YY
4408AQ-492J-YY
4408AQ-562J-YY
4408AQ-682J-YY
4408AQ-702J-YY
4408AQ-712J-YY
4408AQ-722J-YY
4408AQ-812J-YY
4408AQ-902J-YY
4408AQ-952J-YY
4408AQ-103J-YY
4408AQ-133J-YY
Part No
0.70
0.90
1.08
1.97
2.38
2.66
2.89
3.30
4.70
4.80
4.90
5.60
6.80
7.00
7.10
7.20
8.10
9.00
9.50
10.00
13.50
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
30
32
34
34
35
35
37
38
37
37
37
37
41
41
41
40
41
41
39
39
38
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
1200
1100
950
700
650
600
600
600
429
433
429
404
393
393
382
381
368
354
339
330
285
Sensitivity
(mV/µT)
17
20
22
35
42
45
48
55
71
74
74
86
111
118
123
119
126
133
173
214
267
Inductance
L (mH)
f
L
(kHz)
Tol
± (%)
Q
min
f
Q
(kHz)
SRF
ref
(kHz)
12.5
14.5
15.7
30
31.8
35.2
35.8
43.5
68
70
71
77
85
85
88
88
94
95
114
116
138
DCR
max
(Ω)
SPQ: Taped / Reel 1000 [-08]
3000 [-04]
Core Material: Ceramic & Ferrite
Revision date: 25 Jul 2023
0
1
10
100
1 10 100 100
0
Inductance (mH)
Frequency (kHz)
0.7 mH
1.97 mH
8.10 mH
13.50 mH
Typical Ls vs Frequency (ƒ)
4.70 mH
Typical Q vs Frequency (ƒ)
0
10
20
30
40
50
60
70
1 10 100 1000
Frequency (kHz)
Q Factor
0.7 mH
1.97 mH
8.10 mH
13.50 mH
4.70 mH
Remarks: - Unlisted inductance values available upon request.
- 2% tolerance available upon request.
www.fastrongroup.com
RoHS
Halogen Free
Exceptionally
High Q Values
AEC-Q200
150
°C
Mechanical Shock
Vibration Proof