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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-4-B

PWB-4-BLC

RoHS compliant

For more information and specification about the part.

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Count Unit price
1 $2.44
250 $2.00
500 $1.71
1000 $1.43
2500 $1.28
5000 $1.17

For high volume or non-stock items, request a quote.

. in stock, ready to ship today.
Request a Sample:
Designer's Kit:
Kit Values Price
C404 25 (3 of each) $70.00

Specifications

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

Part number 1
(Hover for schematics)
L min per winding (µH) 2 DCR max (mΩ) 3 Imp. ratio
pri:sec
Current
rating (mA)
Insertion
loss (db)
Bandwidth (MHz) Isolation
Voltage (Vrms)
Schematic
Pri Sec Pri Sec
PWB-4-BL_ 25 98 75.0 135 1 : 4 250 0.5 0.14 700 300 B
Notes
  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.

Termination:

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

Packaging:

  • 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).
Environmental
Environmental:
RoHS compliant
Ambient temperature range:
–40°C to +85°C
Storage temperature range:
Component: –40°C to +85°C
Tape and reel packaging: –40°C to +80°C
Failures in Time (FIT) / Mean Time Between Failures (MTBF):

Performance curves

Frequency Response

Imbalance Curve

Schematics

Type A

pwbs_a.gif

Type B

pwbs_b.gif

Type C

pwbs_c.gif

Physical characteristics

pwbd.gif
dims_inches_mm.gif
 

Tape and Reel specification

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

General specification

Core Material:
Ferrite
Weight:
250 – 270 mg
Packaging:
250/7″reel; 1000/13″ reel Plastic tape: 16 mm wide, 0.35 mm thick, 12 mm pocket spacing, 5.0 mm pocket depth

Soldering/Washing

Moisture Sensitivity Level (MSL):
1 (unlimited floor life at <30°C / 85% relative humidity)
Resistance to soldering heat:
Max three 40 second reflows at +260°C, parts cooled to room temperature between cycles
Refer to Soldering Coilcraft Components before soldering.
PCB Washing:
Tested to MIL-STD-202 Method 215 plus an additional aqueous wash. More Info

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