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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

HPH4-0140

符合RoHS

有关该元件的更多信息和规格。

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立即购买:
计数 单价
1 $7.42
100 $6.30
250 $3.10
500 $2.70
1000 $2.52
2500 $2.46
5000 $2.36

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.
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规格

Electrical specifications at 25°C.

零件号 1 电感 (µH) 2
(公差: ±20%)
DCR max (mΩ) 3 电压-时间
乘积 (V-µs) 4
峰值储能 (µJ) 5 Isat (mA) 6 Irms (A) 7
HPH4-0140L_ 24 78.0 68.3 138 680 1.7
注释
  1. When ordering, please specify packaging code: e.g. HPH1-1400LD
  2. Inductance is per winding, measured at 100 kHz, 0.1 Vrms, 0 Adc.
  3. DCR is per winding, measured at 25°C on Cambridge Technology micro-ohmmeter or equivalent. For other operating temperatures,use this DCR at Temperature calculator.
  4. Volt-time product is for a single winding or multiple windings connected in parallel. To calculate volt-time product for windings connected in series, multiply the value specified in the table by the number of windings connected.
  5. Peak energy storage is for any combination of windings, assuming saturation current applied. See note 6 for definition of saturation current.
  6. Isat: DC current at which the inductance drops 30% typ from its value without current, based on current applied to all six windings connected in series. For applications where all windings are not connected in series, use the following equation to calculate Isat: Isat = Isat(table) × 6 ÷ number of windings in series.
  7. Irms: Current that causes a 40°C rise from 25°C ambient due to self heating, tested with continuous current flow through all windings connected in series. Application temperature rise will depend on the operating current, duty cycle, and winding connection.
  8. Part is designed exclusively for use as a forward converter transformer and was not tested for energy storage and saturation current.

端子:

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

包装:

  • 13" reel, machine-ready  Details
    EIA-481 embossed plastic tape
  • 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.
环境
环境:
符合RoHS
环境温度范围:
−40°C to +85°C with Irms current
储存温度范围:
Component: −40°C to +125°C
Packaging tape and reel or tray: −40°C to +80°C
最高元件温度:
+125°C (Ambient + temperature rise)
故障率(FIT)/平均故障间隔时间(MTBF):
38 per billion hours. Mean Time Between Failures (MTBF): 26,315,789 hours, calculated per Telcordia SR-332.

物理特性

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dims_inches_mm.gif

卷装规格

tapereel.gif (7350 bytes)
  Parts per reel Reel dimensions (mm) Tape dimensions (mm) Orientation 
  13" (330 mm) A B C D E W P Po P1 H T
HP4 / HPH4 200 330 100 13 50.4 44.4 44 24 4 2 10.56 0.4

一般规格

核心材料:
Ferrite
重量:
6.8 – 7.5 g
包装:
200 per 13" reel

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:
Three reflows at >217°C for 90 seconds (+260°C ±5°C for 20 – 40 seconds), allowing parts to cool to room temperature between.
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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