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參數(shù)資料
| 型號(hào)： | 4308TC-205XJLD |
| 廠商： | COILCRAFT INC |
| 元件分類： | 通用定值電感 |
| 英文描述： | 1 ELEMENT, 1970 uH, FERRITE-CORE, GENERAL PURPOSE INDUCTOR, SMD |
| 封裝： | ROHS COMPLIANT |
| 文件頁(yè)數(shù)： | 1/2頁(yè) |
| 文件大?。?/td> | 112K |
| 代理商： | 4308TC-205XJLD |
Coilcraft, Inc. 2006
Specifications subject to change without notice.
Please check our website for latest information.
RFID Transponder Coils – 4308TC
Document 223-1
Revised 02/09/05
Coilcraft’s family of antenna coils are rugged, high perfor-
mance devices intended for RFID applications at 125 kHz.
These low profile parts have an extended length that allows
longer read ranges and higher sensitivity. The coil is
constructed of ferrite laminated onto a ceramic base, which
makes it more rugged and impact resistant than all-ferrite
constructions. An encapsulated top ensures reliable pick
and place operations.
In addition to the standard models shown, Coilcraft can
design transponder coils designed to operate at other
frequencies.
Inductance1
Read
Matching
@125 kHz
distance3
capacitor4
DCR max5
SRF min6
Part Number1
±5% (mH)
Q min2
(inches/cm)
(pF)
(Ohms)
(kHz)
Color code
4308TC-404XJL_
0.40
15
20/52
4000
7.4
4500
Yellow Black Yellow
4308TC-904XJL_
0.90
15
26/67
1800
22
4000
White Black Yellow
4308TC-115XJL_
1.08
15
27/70
1500
25
4000
Brown Brown Green
4308TC-205XJL_
1.97
17
31/80
820
34
2400
Red Black Green
4308TC-245XJL_
2.38
17
32/83
680
39
2200
Red Yellow Green
4308TC-335XJL_
3.30
17
35/90
490
51
1800
Orange Orange Green
4308TC-415XJL_
4.15
17
35/90
390
74
1700
Yellow Brown Green
4308TC-495XJL_
4.90
17
36/91
330
96
1300
Yellow White Green
4308TC-685XJL_
6.80
17
37/95
240
112
1000
Blue Gray Green
4308TC-715XJL_
7.10
17
38/97
220
115
1000
Violet Brown Green
4308TC-815XJL_
8.10
17
37/95
200
123
960
Gray Brown Green
1. When ordering, please specify packaging code:
4308TC-815XJL
D
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 analyzer. 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. Matching capacitor value required for parallel resonant circuit operating at 125 kHz.
5. DCR measured on micro-ohmmeter.
6. SRF measured using Agilent/HP 8753D network analyzer.
7. Operating temperature range
40°C to +85°C.
8. Electrical specifications at 25°C.
See Qualification Standards section for environmental and test data.
NOTE: This product has been replaced by the 4308RV
series. The new series is footprint compatible and offers
better read distances and an expanded temperature
range.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 4308TC-245XJBB | 制造商:Coilcraft Inc 功能描述:OLD PART NUMBER. Change second to last letter to 'L' for new part number. Part was always RoHS compliant; terminals never contained lead. |
| 4308TC-245XJBD | 制造商:Coilcraft Inc 功能描述:OLD PART NUMBER. Change second to last letter to 'L' for new part number. Part was always RoHS compliant; terminals never contained lead. |
| 4308TC-245XJL | 制造商:COILCRAFT 制造商全稱:Coilcraft lnc. 功能描述:RFID Transponder Coils |
| 4308TC-335XJL | 制造商:COILCRAFT 制造商全稱:Coilcraft lnc. 功能描述:RFID Transponder Coils |
| 4308TC-404XJL | 制造商:COILCRAFT 制造商全稱:Coilcraft lnc. 功能描述:RFID Transponder Coils |
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