PAT3042-C-5DB-AT-LF datasheet, PDF

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PAT3042-C-5DB-AT-LF: DescriptionFixed Attenuator, 0MHz Min, 10000MHz Max, ROHS COMPLIANT PACKAGE-6; CategoryWireless rf/communication Radio frequency and microwave; File Size123KB，2 Pages; ManufacturerThin Film Technology Corp (TFT); Environmental Compliance

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PAT3042-C-5DB-AT-LF Overview

Fixed Attenuator, 0MHz Min, 10000MHz Max, ROHS COMPLIANT PACKAGE-6

PAT3042-C-5DB-AT-LF Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Maker	Thin Film Technology Corp (TFT)
Reach Compliance Code	compliant
Nominal attenuation	5 dB
Characteristic impedance	50 Ω
structure	COMPONENT
Maximum input power (CW)	23.98 dBm
JESD-609 code	e3
Maximum operating frequency	10000 MHz
Minimum operating frequency
RF/Microwave Device Types	FIXED ATTENUATOR
Terminal surface	Matte Tin (Sn) - with Nickel (Ni) barrier
Maximum voltage standing wave ratio	1.3

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AT02M750.03 - Rev A - Page 1 of 2

Product Family:

Part Number Series:

High Precision Chip Attenuators

PAT W-Series

Construction:



High Purity Alumina Substrate

Ni alloy thin-film resistive elements

Wrap around electrodes

100% matte tin over Ni terminations

(RoHS compliant and Pb Free)

Features:



1712 and 2218 English case sizes

Attenuation values between 0-20dB

Attenuation tolerances as tight as

±0.1dB

50Ω impedance

High volume production suitable for

commercial and special applications

Description:

These precision chip attenuators offer a very wide functional frequency range and are ideal for circuits that handle different

frequencies. Compared to attenuation circuits consisting of a combination of discrete resistors, the greatly reduced parasitic

capacitance and inductance of these attenuators allow for the true value to be obtained. One center signal terminal and two ground

side terminals offer easy integration within connectors. The standard offering is for these products to be placed into the carrier tape

with the pattern side facing up as reflected in the taping orientation diagram. Parts are also available taped with pattern side facing

down as reflected in the Part Numbering section.

Product Dimensions:

Dimension

(Length)

(Width)

(Height)

(Electrode Width)

(English 1712)

0.165 ±0.008

PAT3042C

(English 2218)

0.220 ±0.008

PAT4556C

0.118 ±0.008

0.177 ±0.008

0.032 ±0.006

0.035 ±0.004

0.055 ±0.004

Note: Dimensions in inches

PAT W-Series Part Numbering:

Ex: PAT3042-C-10dB-AT*

Product

Designator

Metric Size

(English)

3042 (1712)

4556 (2218)

Impedance Code

Attenuation

Value

Either 3 or 4

digits as required

(i.e. “3dB” = 3dB,

“10dB” = 10dB)

Attenuation

Tolerance

T&R Packaging

Quantity *

-B = Bulk

-T = 1,000

Tape

Orientation

-H = Ground side

(bottom) facing up

PAT

C = 50Ω

Leave blank for

(see electrical

ground side facing

section for details) section for offerings)

down (normal)

* Note:

All part numbers will automatically have a “-LF” appended to the end of them to indicate RoHS compliance/Pb Free (RoHS 6/6).

Metric Size

(English size)

3042 (1712)

4556 (2218)

Examples:

Part Number

PAT3042-C-3dB-AB-H

PAT3042-C-10dB-AT

PAT4556-C-20dB-BB

Attenuation

Value

3dB

10dB

20dB

Attenuation

Tolerance

A (see electrical tables)

B (see electrical tables)

Package Qty

B = Bulk (50 pcs MOQ)

T = 1,000 pcs Tape and Reel

B = Bulk (50 pcs MOQ)

Taping Orientation

H = Ground Facing Up in Tape

Ground Facing Down in Tape

Thin Film Technology Corp. / 1980 Commerce Drive, North Mankato, MN 56003 (USA) / (507) 625-8445 /

www.thin-film.com

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