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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

PWB Series

Wideband RF Transformers

符合RoHS
  • Available in 1, 1.5, 2, 4 and 16 to 1 versions
  • Tapped or untapped configurations
  • 300 V interwinding isolation; 1/4 Watt input RF power rating
  • Typical applications are as impedance or isolation transformer
  • Can also be used for balanced to unbalanced (balun) conversion
  • RoHS compliant. 260°C compatible. Tin-silver-copper over tin over nickel over phos bronze
  • COTS Plus tin-silver-copper and tin-lead terminations available
  • Samples of all values are available in Coilcraft Designer's Kit C404

立即购买:
计数 单价
1 $2.44
250 $2.00
500 $1.71
1000 $1.43
2500 $1.28
5000 $1.17

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
C404 25 (3 of each) $70.00

规格

Electrical specifications at 25°C. Measurements are referenced to 50 Ohms.

零件号 1
(Hover for schematics)
每个绕组的最小电感 (µH) 2 DCR max (mΩ) 3 Imp. ratio
pri:sec
额定电流 (mA) 插入
损耗 (db)
带宽 (MHz) 隔离
电压 (Vrms)
原理图
Pri Sec Pri Sec
PWB-1.5-AL_ 110 160 80.0 110 1 : 1.5 250 0.35 0.08 450 300 A
PWB-1.5-BL_ 140 200 100 120 1 : 1.5 250 0.4 0.5 250 300 B
PWB-1.5-CL_ 140 200 110 120 1 : 1.5 250 0.3 0.15 200 300 C
PWB1010L_ 780 780 320 320 1 : 1 250 0.2 0.0035 125 300 A
PWB1010-1L_ 95 95 200 200 1 : 1 250 0.2 0.03 250 300 A
PWB1015L_ 51 80 130 145 1 : 1.5 250 0.4 0.07 225 300 A
PWB1040L_ 25 95 115 160 1 : 4 250 0.4 0.15 400 300 A
PWB-16-AL_ 75 1250 260 910 1 : 16 250 0.35 0.05 80 300 A
PWB-16-BL_ 75 1250 260 910 1 : 16 250 0.3 0.075 90 300 B
PWB-1-AL_ 40 40 70.0 70.0 1 : 1 250 0.6 0.08 450 300 A
PWB-1-BL_ 22 22 70.0 70.0 1 : 1 250 0.4 0.13 425 300 B
PWB-1-CL_ 22 22 70.0 70.0 1 : 1 250 0.6 0.1 300 300 C
PWB2010L_ 780 780 320 320 1 : 1 250 0.2 0.0035 125 300 B
PWB2010-1L_ 95 95 200 200 1 : 1 250 0.2 0.03 250 300 B
PWB2040L_ 25 95 115 160 1 : 4 250 0.4 0.15 400 300 B
PWB-2-AL_ 75 150 88.0 120 1 : 2 250 0.25 0.05 200 300 A
PWB-2-BL_ 75 150 88.0 130 1 : 2 250 0.35 0.2 400 300 B
PWB-2-CL_ 75 150 105 130 1 : 2 250 0.3 0.13 285 300 C
PWB3010L_ 780 780 320 320 1 : 1 250 0.2 0.0035 125 300 C
PWB3010-1L_ 95 95 200 200 1 : 1 250 0.2 0.03 250 300 C
PWB3015L_ 51 80 130 145 1 : 1.5 250 0.4 0.07 225 300 C
PWB3040L_ 25 95 115 160 1 : 4 250 0.4 0.15 400 300 C
PWB-4-AL_ 25 98 75.0 135 1 : 4 250 0.5 0.15 500 300 A
PWB-4-BL_ 25 98 75.0 135 1 : 4 250 0.5 0.14 700 300 B
PWB-4-CL_ 25 98 75.0 135 1 : 4 250 0.5 0.14 500 300 C
注释
  1. When ordering, please specify termination and packaging codes: e.g. PWB-1.5-CLD
  2. Inductance tested at 130 kHz, 0.1 Vrms, 0 Adc.
  3. DCR at 25°C. For other operating temperatures, use this DCR at Temperature calculator.

端子:

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

包装:

  • C = 7″ machine ready reel. EIA-481 embossed plastic tape, 250 parts 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″ machine ready reel. EIA-481 embossed plastic tape. Factory order only, not stocked (1000 parts per full reel).
环境
环境:
符合RoHS
环境温度范围:
–40°C to +85°C
储存温度范围:
Component: –40°C to +85°C
Tape and reel packaging: –40°C to +80°C
故障率(FIT)/平均故障间隔时间(MTBF):

性能曲线

Frequency Response

Imbalance Curve

原理图

Type A

pwbs_a.gif

Type B

pwbs_b.gif

Type C

pwbs_c.gif

物理特性

pwbd.gif
dims_inches_mm.gif
 

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_c.gif
250 1000 178/330 60/100 13 22,4 16,4 16 12 4 2 5,0 0,35

一般规格

核心材料:
Ferrite
重量:
250 – 270 mg
包装:
250/7″reel; 1000/13″ reel Plastic tape: 16 mm wide, 0.35 mm thick, 12 mm pocket spacing, 5.0 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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