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Cx Family Common Mode Chokes
0402CT Low Profile Chip Inductors
XAL7050 High-inductance Shielded Power Inductors
XGL4020 Ultra-low DCR Power Inductors

1508/2508 Series

Low Profile Mini Spring™ Air Core Inductors

符合RoHS AEC-Q flag
Our 1508/2508 Series low-profile Mini Spring™ air core inductors are AEC-Q200 Grade 3 (-40°C to +85°C) qualified and provide exceptionally high Q over a wide frequency range, while being less than 2/3 the height of our standard Mini Springs. Self-resonant frequencies are as high as 5 GHz in this series and they can handle as high as 4 Amps current.
  • Less than 2/3 the height of our standard Mini Spring™ parts
  • Flat top for mechanical stability and reliable pick and place operations
  • Exceptionally high Q over a wide frequency range
  • Excellent self resonance – as high as 5 GHz
  • Can handle current as high as 4 Amps
  • AEC-Q200 Grade 3 (−40°C to +85°C)
立即购买:
计数 单价
1 $1.21
250 $0.90
500 $0.77
1000 $0.61
2000 $0.43
5000 $0.31

对于大批量采购或非库存产品,点击这里请求报价

. 现货,可今天发货.
索取样品:

设计套件:
套件 电感值 价格
C394 7 (10 of each) $45.00
C394-2 7 (10 of each) $70.00

规格

Electrical specifications at 25°C.

零件号 1 匝数 电感 (nH) 2 公差 (%) 3 Q min
@ 250 MHz
SRF min (GHz) 4 DCR max (mΩ) 5 Irms (A) 6
1508-5N5_L_ 3 5.5 2,5 115 5.0 2.6 4.0
1508-9N0_L_ 4 9.0 2,5 120 4.0 3.4 4.0
1508-13N_L_ 5 13.0 2,5 100 3.0 3.9 4.0
2508-16N_L_ 7 16.0 2,5 110 3.0 5.2 4.0
2508-18N_L_ 8 18.0 2,5 110 2.9 6.0 4.0
2508-23N_L_ 9 23.0 2,5 110 2.6 6.8 4.0
2508-27N_L_ 10 27.0 2,5 110 2.3 7.9 4.0
注释
  1. When ordering, please specify tolerancetermination and packaging codes: e.g. 2508-27NJLC
  2. L and Q measured at 250 MHz, 0.1 Vrms, 0 A using an Agilent/HP 4291A impedance analyzer with an Agilent/HP 16193A test fixture.
  3. Tolerances in bold are stocked for immediate shipment.
  4. SRF measured using an Agilent/HP 8753 network analyzer and a Coilcraft SMD-D test fixture.
  5. DCR measured using a micro-ohmmeter. For other operating temperatures, use this DCR at Temperature calculator.
  6. Current that causes a 15°C temperature rise from 25°C ambient. This information is for reference only and does not represent absolute maximum ratings.

公差:

  • = 2%, = 5% (Table above shows stock tolerances in bold.)

端子:

  • L = RoHS compliant tin-silver (96.5/3.5) over copper.
  • T = RoHS tin-silver-copper (95.5/4/0.5) over copper. (Special order, added cost)
  • S = non-RoHS tin-lead (63/37) over copper. (Special order, added cost)

包装:

  • C = 7" machine-ready reel.
    EIA-481 embossed plastic tape (1000 parts per full reel). Quantities less than full reel available: in tape (not machine ready) or with leader and trailer ($25 charge). 
  • B = Less than full reel. In an effort to simplify our part numbering system, Coilcraft is eliminating the need for multiple packaging codes. When ordering, simply change the last letter of your part number from B to C.
  • D = 13" machine-ready reel.
    EIA-481 embossed plastic tape. Factory order only, not stocked, 3500 parts per full reel.
环境
环境:
符合RoHS
环境温度范围:
–40°C to +125°C with Irms current
储存温度范围:
Component: –40°C to +140°C.
Tape and reel packaging: –40°C to +80°C
最高元件温度:
+140°C (ambient + temp rise).
故障率(FIT)/平均故障间隔时间(MTBF):
One per billion hours / one billion hours, calculated per Telcordia SR-332

性能曲线

L vs Frequency

Q vs Frequency

物理特性

minilpd.gif

Part number Weight
(mg)
1508-5N5 52
1508-9N0 65
1508-13N 78
2508-16N 110
2508-18N 118
2508-23N 133
2508-27N 147
Size A max B max C max D E F max
1508 0.155 0.165 0.079 0.135 0.115 ±0.015 0.029
  3,94 4,19 2,01 3,43 2,92 ±0,38 0,74
2508 0.270 0.165 0.079 0.135 0.230 ±0.015 0.029
  6,86 4,19 2,01 3,43 5,84 ±0,38 0,74

卷装规格

tapereel_pl.gif

Parts per reel Reel dimensions (mm) Tape dimensions (mm) Orientation
7" (178 mm) 13" (330 mm) A B C D E W P Po P1 H T part_or_j.gif
1000 3500* 178/330 60/100 13 18,4 12,4 12 8 4 2 2,2 0,23
* Special order

一般规格

重量:
48 – 130 g
包装:
1000/7″ reel; 3500/13″ reel Plastic tape: 2 mm wide, 0.23 mm thick, 8 mm pocket spacing, 2.2 mm pocket depth
Temperature coefficient of inductance:
+5 to +70 ppm/°C

焊接/清洗

湿气敏感度等级(MSL):
) 1 (unlimited floor life at <30°C / 85% relative humidity)
抗焊接热:
Max three 40 second reflows at +260°C, parts cooled to room temperature between cycles
焊接之前,请参阅焊接线艺元件
PCB清洗:
Tested to MIL-STD-202 Method 215 plus an additional aqueous wash. More info.

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