Coilcraft Inc TTWB-4-B

Surface Mount

having leads that are designed to be soldered on the side of a circuit board that the body of the component is mounted on.

YES

Mounting Feature

a process by which the operating system makes files and directories on a storage device (such as hard drive, CD-ROM, or network share) available for users to access via the computer's file system.

SURFACE MOUNT

Rohs Code

No

Part Life Cycle Code

Obsolete

Ihs Manufacturer

COILCRAFT INC

Operating Frequency (Max)

700000 kHz

Operating Temperature-Max

85 °C

Operating Temperature-Min

-40 °C

JESD-609 Code

e0

Pbfree Code

No

ECCN Code

EAR99

Terminal Finish

Tin/Lead (Sn/Pb)

Applications

MATCHING

Additional Feature

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

IMPEDANCE RATIO 1:4

Power Rating

0.25 W

Packing Method

TAPE & REEL

Reach Compliance Code

not_compliant

Insertion Loss

the loss of signal power resulting from the insertion of a device in a transmission line or optical fiber and is usually expressed in decibels (dB).

0.5 dB

Operating Frequency-Min

140 kHz

Isolation Voltage

Isolation voltage refers to a test of the ability of an insulator to minimize the flow of electric current with a high applied voltage.

565.68 V

Transformer Type

A variety of types of electrical transformer are made for different purposes. Despite their design differences, the various types employ the same basic principle as discovered in 1831 by Michael Faraday, and share several key functional parts.

RF TRANSFORMER

Number of Secondary Winding

1

Number of Primary Winding

1

Primary Inductance

25 µH

Turns Ratio (NpNs)

1:4

Cut-off Frequency-Max

700 MHz

Cut-off Frequency-Min

0.14 MHz

Output Current 1

0.25 A

Load Resistance

0.135 Ω

Height

4.7 mm

Length

6.35 mm

Width

6.1 mm