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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

RFB0810 Series

Power Inductors

符合RoHS AEC-Q flag
We will continue to manufacture and support all values of the RFB0810 series indefinitely, however, for values >27 µH we recommend the RFC0810 for new designs. The RFC0810 series is a halogen-free, drop-in replacement for the RFB and offers lower DCR and better current ratings.
Coilcraft RFB0810 Series unshielded, radial-leaded inductors are a low-cost option for general-purpose applications.  High-reliability extended temperature versions of many series are available for space, military, and other critical applications.  RFB0810 Series are cost-reduced higher inductance versions.
  • Rugged through-hole (TH) mount construction
  • High saturation current ratings
  • Ferrite core gives flat L vs I curve
  • Flame retardant polyolefin wrap protects the windings
  • AEC-Q200 Grade 3 (−40°C to +85°C)
立即购买:
计数 单价
1 $1.10
300 $0.88
600 $0.58
1000 $0.45
3000 $0.39
6000 $0.35

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:

规格

Electrical specifications at 25°C.

零件号 1 电感 (µH) 2
(公差: ±10%)
DCR max (Ω) 3 SRF typ (MHz) 4 Isat (mA) 5 Irms (A) 6
20°C rise 40°C rise
RFB0810-100L 10 0.030 22.0 4200 4.0 5.3
RFB0810-120L 12 0.035 20.0 3900 3.8 5.1
RFB0810-150L 15 0.040 17.0 3600 3.5 4.8
RFB0810-180L 18 0.040 15.0 3300 3.3 4.5
RFB0810-220L 22 0.050 12.0 2900 3.2 4.2
RFB0810-270L 27 0.055 12.0 2600 2.9 3.9
RFB0810-330L 33 0.075 11.0 2400 2.7 3.6
RFB0810-390L 39 0.085 10.3 2200 2.4 3.3
RFB0810-470L 47 0.10 9.5 2000 2.2 3.0
RFB0810-560L 56 0.12 8.6 1800 2.0 2.7
RFB0810-680L 68 0.15 7.5 1600 1.8 2.4
RFB0810-820L 82 0.19 6.6 1500 1.5 2.1
RFB0810-101L 100 0.20 5.5 1400 1.3 1.8
RFB0810-121L 120 0.24 5.3 1200 1.2 1.7
RFB0810-151L 150 0.34 4.5 1100 1.1 1.6
RFB0810-181L 180 0.36 4.4 1000 1.1 1.5
RFB0810-221L 220 0.48 4.4 920 0.98 1.4
RFB0810-271L 270 0.55 4.0 840 0.90 1.3
RFB0810-331L 330 0.65 3.5 750 0.82 1.1
RFB0810-391L 390 0.85 3.0 700 0.85 1.0
RFB0810-471L 470 1.0 2.5 630 0.67 0.90
RFB0810-561L 560 1.1 2.3 580 0.59 0.80
RFB0810-681L 680 1.4 2.0 520 0.51 0.70
RFB0810-821L 820 1.9 2.0 480 0.43 0.60
RFB0810-102L 1000 2.2 2.0 430 0.35 0.50
RFB0810-122L 1200 2.8 1.6 400 0.33 0.47
RFB0810-152L 1500 3.2 1.3 350 0.31 0.45
RFB0810-182L 1800 3.6 1.3 320 0.29 0.42
RFB0810-222L 2200 4.8 1.3 290 0.27 0.39
RFB0810-272L 2700 5.6 1.2 260 0.25 0.36
RFB0810-332L 3300 7.6 1.0 240 0.23 0.33
RFB0810-392L 3900 8.9 0.90 220 0.21 0.31
RFB0810-472L 4700 9.6 0.90 200 0.20 0.28
RFB0810-562L 5600 12.0 0.80 180 0.18 0.25
RFB0810-682L 6800 14.0 0.70 160 0.16 0.23
RFB0810-822L 8200 17.5 0.60 150 0.14 0.20
RFB0810-103L 10000 21.0 0.60 130 0.12 0.17
RFB0810-123L 12000 28.0 0.50 120 0.11 0.15
RFB0810-153L 15000 32.0 0.50 110 0.10 0.14
RFB0810-183L 18000 36.0 0.40 100 0.090 0.12
注释
  1. When ordering, please specify termination code: e.g. RFB0810-183L
  2. Inductance tested at 100 kHz, 0.1 Vrms, 0 Adc on an Agilent/HP 4284A LCR-meter or equivalent.
  3. DCR at 25°C. For other operating temperatures, use this DCR at Temperature calculator.
  4. SRF measured using an Agilent/HP 4191A or equivalent. Details
  5. Isat: DC current at 25°C that causes a 10% (typ) inductance drop from its value without current. Temperature derating curves.
  6. Irms: Current that causes the specified temperature rise from 25°C ambient. This information is for reference only and does not represent absolute maximum ratings. Temperature derating curves.

 

端子:

  • L = RoHS compliant tin-silver over tin over copper over steel.
  • T = RoHS tin-silver-copper (95.5/4/0.5). (Special order, added cost)
  • S = non-RoHS tin-lead (63/37). (Special order, added cost)
环境
环境:
符合RoHS
环境温度范围:
−40°C to +85°C with (40°C rise) Irms
储存温度范围:
Component: –40°C to +85°C
Tray packaging: –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 / 26,315,789 hours, calculated per Telcordia SR-332

性能曲线

Inductance vs. Current

Inductance vs. Frequency

物理特性

rfb0810d.gif

一般规格

核心材料:
Ferrite
重量:
1.97 – 2.25 g
包装:
150 parts per tray

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 with pure water or alcohol only. More info.

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