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Coilcraft CPS
Close up of UWB2-50E_
Datasheet Spice Model 3D Models

UWB2-50

UWB2-50EC

RoHS compliant halogen free AEC-Q flag

For more information and specification about the part.

Go to series
Buy Now:
Count Unit price
1 $9.46
100 $9.01
250 $6.76
750 $4.05
1500 $3.16
3000 $2.71
6000 $2.49

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

. in stock, ready to ship today.
Request a Sample:

Specifications

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

Part number 1
(Hover for schematics)
L min per winding (µH) 2 Test frequency
(kHz) 		DCR max (mΩ) 3 Imp. ratio
pri:sec 		Insertion
loss (db) 		Bandwidth (MHz)
Pri Sec1 Sec2 Pri Sec1 Sec2
UWB2-50E_ 7.5 7.5 7.5 100 71 71 71 1 : 2 1.5 0.5 — 5000
Notes
  1. When ordering, please specify packaging code: e.g. UWB4-45EC
  2. Inductance measured at 100 KHz, 0.1 V, 0 Adc on an Agilent/ HP 4192 or equivalent.
  3. DCR measured at 25°C on a micro-ohmmeter. DCR measured at 25°C. For other operating temperatures, use this DCR at Temperature calculator.

Termination:

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

Packaging:

  • C = 7″ machine-ready reel. EIA-481 embossed plastic tape (750 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 (2500 parts per full reel).
Environmental
Environmental:
RoHS compliant , halogen free
Ambient temperature range:
–40°C to +125°C
Storage temperature range:
Component: –40°C to +140°C
Tape and reel packaging: –40°C to +80°C
Maximum part temperature:
+140°C
Failures in Time (FIT) / Mean Time Between Failures (MTBF):
See FIT/MTBF Calculations

Performance curves

Schematics

uwb1s.gif

uwb2s.giff

uwb4s.gif

Physical characteristics

UWB1, UWB2
uwb1_uwb2d.gif
UWB4
uwb4d.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_f.gif
750 2500* 178/330 60/100 13 18,4 12,4 12 8 4 2 3,05 0,4
* Special order

General specification

Core Material:
Ferrite
Weight:
85 - 105 mg
Packaging:
750/7″reel; 2500/13″ reel Plastic tape: 12 mm wide, 4 mm thick, 8 mm pocket spacing, 3.05 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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