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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

LPS4040 Series

Low Profile Shielded Power Inductors

符合RoHS 无卤素 AEC-Q flag
  • Very low DCR; excellent current handling
  • 4.0 × 4.0 mm footprint; less than 4 mm tall
  • AEC-Q200 Grade 1 (–40°C to +125°C)
立即购买:
计数 单价
1 $0.93
250 $0.74
500 $0.49
1000 $0.39
2500 $0.34
5000 $0.29

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
C494 18 ( 3 of each) $70.00

规格

Electrical specifications at 25°C.

零件号 1 电感 (µH) 2
(公差: ±20%)
DCR max (Ω) 3 SRF typ (MHz) 4 Isat (A) 5 Irms (A) 6
10% drop 20% drop 30% drop 20°C rise 40°C rise
LPS4040-223MR_ 22 0.21 24.0 0.620 0.780 0.830 0.850 1.200
LPS4040-683MR_ 68 0.41 9.5 0.440 0.490 0.510 0.700 0.920
LPS4040-823MR_ 82 0.47 8.9 0.370 0.420 0.440 0.650 0.880
LPS4040-104MR_ 100 0.48 8.6 0.350 0.380 0.400 0.560 0.820
LPS4040-124MR_ 120 0.53 7.3 0.330 0.360 0.380 0.500 0.740
LPS4040-154MR_ 150 0.68 6.1 0.275 0.305 0.320 0.490 0.650
LPS4040-224MR_ 220 0.88 4.8 0.230 0.250 0.265 0.430 0.580
LPS4040-334MR_ 330 1.4 4.1 0.190 0.205 0.215 0.360 0.480
LPS4040-474MR_ 470 2.2 2.9 0.150 0.170 0.180 0.270 0.370
LPS4040-564MR_ 560 2.4 2.8 0.140 0.160 0.165 0.240 0.330
LPS4040-684MR_ 680 3.0 2.6 0.130 0.145 0.150 0.220 0.300
LPS4040-105MR_ 1000 4.0 2.0 0.105 0.115 0.120 0.200 0.270
LPS4040-155MR_ 1500 6.2 1.7 0.082 0.092 0.098 0.160 0.220
LPS4040-185MR_ 1800 7.8 1.5 0.074 0.084 0.090 0.140 0.190
LPS4040-225MR_ 2200 8.8 1.4 0.068 0.078 0.082 0.125 0.170
LPS4040-335MR_ 3300 16.4 1.1 0.058 0.064 0.068 0.100 0.140
LPS4040-475MR_ 4700 22.3 0.90 0.046 0.054 0.056 0.080 0.110
LPS4040-565MR_ 5600 30.0 0.77 0.042 0.048 0.051 0.070 0.100
注释
  1. Please specify termination and packaging codes: LPS4040-565MRC
  2. Inductance tested at 100 kHz, 0.1 Vrms using an Agilent/HP 4192A. Inductance at 1 MHz is the same for parts with SRF ≥10 MHz.
  3. DCR measured on a micro-ohmmeter.
  4. SRF measured using Agilent/HP 8753ES or equivalent.
  5. DC current at 25°C that causes the specified inductance drop from its value without current. Temperature derating curves.
  6. 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:

  • R = RoHS compliant matte tin over nickel over silver
  • Q = RoHS tin-silver-copper (95.5/4/0.5) (Special order, added cost)
  • P = non-RoHS tin-lead (63/37) (Special order, added cost)

包装:

  • C = 7" machine-ready reel
    A-481 embossed plastic tape (500 parts per full reel). Quantities less than full reel available: in tape (not machine ready) or with leader and trailer ($25 charge).
  • D = 13" machine-ready reel
    EIA-481 embossed plastic tape. Factory order only, not stocked (1500 parts per full reel).
环境
环境:
符合RoHS , 无卤素
环境温度范围:
–40°C to +125°C with (40°C rise) Irms current.
储存温度范围:
Component: –40°C to +165°C.
Tape and reel packaging: –40°C to +80°C
最高元件温度:
+165°C (ambient + temp rise). Derating.
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

Typical L vs Current

Typical L vs Frequency

物理特性

lps4040d.gif

一般规格

核心材料:
Ferrite
重量:
200 mg
包装:
500/7″ reel; 1500/13″ reel Plastic tape: 12 mm wide, 0.30 mm thick, 8 mm pocket spacing, 4.32 mm pocket depth

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
推荐的取放吸嘴:
OD: 4 mm; ID: ≤ 2 mm
PCB清洗:
Tested to MIL-STD-202 Method 215 plus an additional aqueous wash. More info.

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