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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

TTWB-4-B

TTWB-4-BLD

符合RoHS
NOTE: We now offer an even more economical version of this series: PWB. It is electrically identical, requires slightly more board space and is lower in height. Existing customers will continue to be supported indefinitely.

有关该元件的更多信息和规格。

前往系列
立即购买:
计数 单价
1 $5.15
100 $4.41
250 $3.11
500 $2.71
1000 $2.10
2500 $1.82
5000 $1.66

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.

Type B

零件号 1
(Hover for schematics)
每个绕组的最小电感 (µH) 2 DCR max (mΩ) Imp. ratio
pri:sec 3
额定电流 (mA) 插入
损耗 (db)
带宽 (MHz) 隔离
电压 (Vrms)
色点
Pri Pri Sec
TTWB-4-BL_ 25 75.0 135 1 : 4 250 0.5 0.14 700 400 Brown Yellow Green
注释
  1. When ordering, please specify termination and packaging codes: e.g. TTWB-1.5-CLD
  2. Inductance tested at 130 kHz, 0.1 Vrms, 0 Adc.
  3. Impedance ratio is for the full primary winding to the full secondary winding.

端子:

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

包装:

  • 1000 per 13" reel; Plastic tape: 16 mm wide, 0.34 mm thick, 12 mm pocket spacing, 4.83 mm pocket depth.
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
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

原理图

Type A
ttwbs_a.gif
Type B
ttwbs_b.gif
Type C
ttwbs_c.gif

物理特性

ttwbd.gif

元件标识

ttwbcolr.gif
 
Part number Dot over pin 1   Dot over pin 6
TTWB-1-A Black Black Green
TTWB-1.5-A Black Brown Green
TTWB-2-A Black Red Green
TTWB-4-A Black Yellow Green
TTWB-16-A Black Orange Green
TTWB1010 Black Black Black
TTWB1010-1 Black Black Violet
TTWB1015 Black Black Brown
TTWB1040 Black Black Yellow
Part number Dot over pin 1   Dot over pin 6
TTWB-1-B Brown Black Green
TTWB-1.5-B Brown Brown Green
TTWB-2-B Brown Red Green
TTWB-4-B Brown Yellow Green
TTWB-16-B Brown Orange Green
TTWB2010 Brown Black Black
TTWB2010-1 Brown Black Violet
TTWB2040 Brown Black Yellow
Part number Dot over pin 1   Dot over pin 6
TTWB-1-C Red Black Green
TTWB-1.5-C Red Brown Green
TTWB-2-C Red Red Green
TTWB-4-C Red Yellow Green
TTWB3010 Red Black Black
TTWB3010-1 Red Black Violet
TTWB3015 Red Black Brown
TTWB3040 Red Black Yellow

卷装规格

tapereel_pl.gif

 
Parts per reel Reel dimensions (mm) Tape dimensions (mm) Orientation
13" (330 mm) A B C D E W P Po P1 H T part_or_b.gif
1000 330 100 13 22,4 16,4 16 12 4 2 4,83 0,34

一般规格

核心材料:
Ferrite
重量:
0.37 – 0.43 g
包装:
1000 per 13" reel; Plastic tape: 16 mm wide, 0.34 mm thick, 12 mm pocket spacing, 4.83 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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