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1812WBT-4LD

Description
RF Transformer, 11MHz Min, 480MHz Max, 1:1, ROHS COMPLIANT
CategoryPower management    transformer   
File Size349KB,2 Pages
ManufacturerCOILCRAFT
Websitehttp://www.coilcraft.com/
Environmental Compliance
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1812WBT-4LD Overview

RF Transformer, 11MHz Min, 480MHz Max, 1:1, ROHS COMPLIANT

1812WBT-4LD Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
package instructionROHS COMPLIANT
Reach Compliance Codecompliant
ECCN codeEAR99
Is SamacsysN
Other featuresIMPEDANCE RATIO IS 1:1, HEIGHT DIM INCLUDES TERMINAL ALSO
applicationSIGNAL
maximum cutoff frequency480 MHz
minimum cutoff frequency11 MHz
high3.43 mm
Insertion loss1 dB
Insulation voltage35.35 V
JESD-609 codee4
length4.95 mm
Installation featuresSURFACE MOUNT
Number of primary windings1
Number of secondary windings1
Maximum operating frequency480000 kHz
Minimum operating frequency11000 kHz
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
method of packingTAPE & REEL
physical sizeL4.95XB3.81XH3.43 (mm)
Primary inductance0.22 µH
surface mountYES
Terminal surfaceGold (Au) - with Nickel (Ni) barrier
Transformer typeRF TRANSFORMER
Turns ratio (Np:Ns)1:1
width3.81 mm
Base Number Matches1

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