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1812WBT-3LC

Coilcraft

1812WBT-3LC by Coilcraft

1812WBT-3LC by Coilcraft is an RF Transformer with 1 dB Insertion Loss, 1.25 uH Inductance, and operates b/w -40 to 85°C. Ideal for applications requiring a min cutoff frequency of 4 GHz, max cutoff frequency of 200 MHz, and surface mounting feature.

Median Price

$2.865

Lifecycle Status

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9

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Coilcraft

USA . 289 parts In-Stock

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$2.590

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$1.530

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$0.590

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$2.590

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$0.590

Mouser Electronics

USA . 240 parts In-Stock

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$3.140

100+ parts

$2.020

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$1.880

10k+ parts

$1.820

240

$3.140

$2.020

$1.880

$1.820

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Nova Conductors

Japan . 83 parts In-Stock

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$1.800

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Chip Stock

USA . 9,140 parts In-Stock

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VNN

France . 1,252 parts In-Stock

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Vyrian

USA . 1,095 parts In-Stock

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ACDS - Activité Composants Distribution Service

France . 972 parts In-Stock

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Bristol Electronics

USA . 536 parts In-Stock

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ComSIT Distribution GmbH

Germany . 67 parts In-Stock

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Continental Prestige Electronics

USA . 6,314 parts In-Stock

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$1.800

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$1.764

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Argo Parts USA

USA . 2,183 parts In-Stock

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$1.800

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Netroflash

USA . 2,000 parts In-Stock

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$1.800

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$1.710

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$1.674

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Ampacity Inc.

Singapore . 1,015 parts In-Stock

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$2.200

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Cyclops Electronics Ltd (Excess)

UK . 3,022 parts In-Stock

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Glotronic Ltd.

UK . 2,300 parts In-Stock

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GreenTree Electronics

Israel . 600 parts In-Stock

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Kepictronics

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Overview

Coilcraft 1812WBT Surface Mount Wideband RF Transformers provide wide bandpass performance in a small 1812-sized ferrite body with a ceramic base. The components offer 50V isolation, 1/4W RF input power, and an ambient temperature range of -40°C to +85°C with Irms current. The 1812WBT RF Transformers from Coilcraft feature 1:1, 1.5:1, and 2:1 turn ratio options and RoHS compliant gold over nickel over moly-manganese terminations (other terminations available upon request).

Feature Benefit Bullets

Insertion Loss: 1 dB

Low insertion loss ensures minimal signal power loss, making this RF transformer efficient for transferring signals with minimal distortion.

Inductance (Primary): 1.25 uH

With a suitable inductance value, this RF transformer can efficiently transfer signals at the desired frequency range.

Packing Method: TR, EMBOSSED PLASTIC, 7 INCH

The TR packing method with embossed plastic ensures secure packaging and easy handling during transportation and storage.

Dimensions: L4.95XB3.81XH3.43 (mm)

Compact dimensions make this RF transformer suitable for space-constrained applications without compromising on performance.

Maximum Operating Temperature: 85 °C

With a high maximum operating temperature, this RF transformer can withstand elevated temperatures without performance degradation.

Minimum Cutoff Frequency: 4 GHz

The minimum cutoff frequency of 4 GHz ensures that this RF transformer can handle high-frequency signals effectively.

Minimum Operating Temperature: -40 °C

The low minimum operating temperature of -40 °C allows this RF transformer to operate in a wide range of environmental conditions.

Terminal Finish: Gold (Au) - with Nickel (Ni) barrier

The gold terminal finish with a nickel barrier provides excellent conductivity and corrosion resistance, ensuring long-term reliability.

Height: 3.43 mm

The compact height of 3.43 mm allows for easy integration into circuit boards or electronic devices with limited space.

Width: 3.81 mm

The narrow width of 3.81 mm ensures that this RF transformer can be easily mounted on PCBs or other surfaces without taking up excessive space.

Maximum Cutoff Frequency: 200 MHz

The high maximum cutoff frequency of 200 MHz allows this RF transformer to handle a wide range of signal frequencies effectively.

Transformer Type: RF TRANSFORMER

Being specifically designed as an RF transformer, this product is optimized for radio frequency signal transmission and conversion applications.

Mounting Feature: SURFACE MOUNT

The surface mounting feature enables easy and secure attachment to PCBs, saving space and simplifying the installation process.

Length: 4.95 mm

The moderate length of 4.95 mm allows for flexibility in mounting arrangements while maintaining compact overall dimensions.

Technical Specifications

RF Transformers 1812WBT-3LC attributes and parameters. Explore more RF Transformers devices from Coilcraft

Specs

Maximum Cutoff Frequency:

200 MHz

Minimum Cutoff Frequency:

4 GHz

Height:

3.43 mm

Insertion Loss:

1 dB

JESD-609 Code:

e4

Length:

4.95 mm

Mounting Feature:

Maximum Operating Temperature:

85 Cel

Minimum Operating Temperature:

-40 Cel

Packing Method:

TR, EMBOSSED PLASTIC, 7 INCH

Dimensions:

L4.95XB3.81XH3.43 (mm)

Inductance (Primary):

1.25 uH

Transformer Type:

Width:

3.81 mm

Trade Compliance

1812WBT-3LC Transformers trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

Manufacturer Highlights

Coilcraft

Headquartered in Cary, IL, Coilcraft has been a leader in the design, manufacture and distribution of high-performance magnetic components including RF chip inductors, power magnetics and filters since 1945. In addition to the industry’s largest selection of standard, off-the-shelf components, we also design and build custom magnetics to meet your precise requirements

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