TDK Corporation HHM2955A1

Package / Case

0402 (1005 Metric), 6 PC Pad

Supplier Device Package

0402

Mfr

TDK Corporation

Product Status

Active

Maximum Operating Temperature

the maximum body temperature at which the thermistor is designed to operate for extended periods of time with acceptable stability of its electrical characteristics.

+ 90 C

Minimum Operating Temperature

- 40 C

Factory Pack QuantityFactory Pack Quantity

10000

Manufacturer

TDK

Brand

TDK

RoHS

Details

Mounting

SMD/SMT

Series

HHM

Packaging

Semiconductor package is a carrier / shell used to contain and cover one or more semiconductor components or integrated circuits. The material of the shell can be metal, plastic, glass or ceramic.

MouseReel

Type

Multilayer Directional Coupler

Applications

General Purpose

Subcategory

Filters

Frequency

1.427GHz ~ 5.95GHz

Termination Style

SMD/SMT

Impedance

In electrical engineering, impedance is the opposition to alternating current presented by the combined effect of resistance and reactance in a circuit.

50 Ohms

Power - Max

3W

Product Type

a group of products which fulfill a similar need for a market segment or market as a whole.

Signal Conditioning

Frequency Range

A continuous range or spectrum of frequencies that extends from one limiting frequency to another.

1.427 GHz to 5.95 GHz

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).

0.05dB

Isolation

47.8dB

Return Loss

In telecommunications, return loss is a measure in relative terms of the power of the signal reflected by a discontinuity in a transmission line or optical fiber.

25dB

Coupler Type

Standard

Coupling Factor

Coupling Factor (CF) measures the coupling between classes excluding coupling due to inheritance. It is the ratio between the number of actually coupled pairs of classes in a scope (e.g., package) and the possible number of coupled pairs of classes. CF is primarily applicable to object-oriented systems.

25.8dB

Product

Directional Couplers

Product Category

a particular group of related products.

Signal Conditioning