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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

DS1608B Series

Backlight Inductors

符合RoHS
We will continue to manufacture and support the DS1608B indefinitely, however for new designs, we recommend the LPS4018MSS7341 or MSS1038 as alternatives.These series are more cost effective and offer better current handling.

ds1608_nr.jpg
DS1608B  LPS4018   MSS7341   MSS1038
  • Specially engineered for demanding backlighting applications
  • High breakdown voltage and exceptional efficiency
  • Electroplated gold (<50 µin) over nickel over moly-manganese terminations
立即购买:
计数 单价
1 $1.20
750 $0.90
1500 $0.69
3000 $0.55
6000 $0.47

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.
设计套件:
套件 电感值 价格
C334 13 (3 of each) $40.00

规格

Electrical specifications at 25°C.

零件号 1 电感 (mH) 2
(公差: ±20%)
DCR max (Ω) 3 SRF typ (MHz) Irms (mA) 4
DS1608B-104ML_ 0.100 0.95 12.0 220
DS1608B-154ML_ 0.15 1.4 10.0 200
DS1608B-224ML_ 0.22 1.7 8.0 180
DS1608B-334ML_ 0.33 2.2 6.0 160
DS1608B-474ML_ 0.47 3.8 5.0 140
DS1608B-684ML_ 0.68 4.9 4.0 120
DS1608B-105ML_ 1.0 9.0 2.0 100
DS1608B-155ML_ 1.5 11.0 1.0 80
DS1608B-225ML_ 2.2 19.0 1.0 50
DS1608B-335ML_ 3.3 24.0 1.0 40
DS1608B-475ML_ 4.7 30.0 1.0 30
DS1608B-685ML_ 6.8 56.0 1.0 20
DS1608B-106ML_ 10 74.0 1.0 10
注释
  1. When ordering, please specify termination and packaging codes: e.g. DS1608B-105MLC
  2. Inductance tested at 100 kHz, 0.1 Vrms.
  3. DCR measured at 25°C. For other operating temperatures, use this DCR at Temperature calculator.
  4. Irms: Current that causes a 30°C 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 = Gold over nickel over moly-manganese.
  • 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)

包装:

  • C = 7" machine-ready reel
    EIA-481 embossed plastic tape (750 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 C instead.
  • D = 13" reel, machine-ready 
    EIA-481 embossed plastic tape. Factory order only, not stocked (2500 per full reel).
环境
环境:
符合RoHS
环境温度范围:
–40°C to +85°C with Irms current, +85°C to +115°C with derated current
储存温度范围:
Component: −40°C to +115°C
Tape and reel packaging: −40°C to +80°C
最高元件温度:
+115°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. Current

Irms Derating

物理特性

ds1608bd.gif
dims_inches_mm.gif

卷装规格

tapereel_pl-(16).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_t.gif
or
part_or_d.gif
750 2500* 178/330 60/100 13 18,4 12,4 12 8 4 2 3,0 0,28
* Special order
‡ Dot or number marking does not indicate polarity

一般规格

核心材料:
Ferrite
重量:
0.14 - 0.16 mg
包装:
750/7″ reel; 2500/13″ reel Plastic tape: 12 mm wide, 0.28 mm thick, 4 mm pocket spacing, 3 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
PCB清洗:
Tested to MIL-STD-202 Method 215 plus an additional aqueous wash. More info.

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