B41-0001

B41-0001 Datasheet


B41 4-Channel RF Relays

Part Datasheet
B41-0001 B41-0001 B41-0001 (pdf)
Related Parts Information
B41-0002 B41-0002 B41-0002
PDF Datasheet Preview
B41 4-Channel RF Relays

Ball Grid Array 4-Channel Relays The B41 is four independent form A channels in one planar quad package. Coto’s Ball Grid Array BGA construction offers a breakthrough in reed relay performance. This patented technology1 allows for shorter RF paths in a controlled environment to minimize signal attentuation. The designer is now able to switch or pass signals with wider bandwidth and faster rise time than alternative technologies. This is particularly important in Mixed Signal IC testers. This 4-in-one BGA packaging allows relays to be integrated easily on boards designed for surface mount processing.

Series Features

Planar BGA Surface Mount Ability to pass GHz signals Rise time < Characteristic Impedance Low Capacitance Patented Design1

Applications IC Testers In-Line Relay Testers Memory Testers Mixed Signal Testers High Bandpass Applications

Top View

Top View Ball Pattern

Top View Schematic

B41 RECEIVER BOARD PAD LAYOUT

Dimensions in Inches mm

METRIC DIMENSIONS GOVERN

General Dimensional Tolerance:
* Dimensions shown are before soldering.

Notes 1 Protected by one or more of the following

US Patents 6025768, 6052045, 6294971, 6683518, RE38381 and other foreign patents.
44 COTO TECHNOLOGY USA Tel 401 943-2686 / Fax 401 942-0920 6 Europe Tel +31-45-5439343 / Fax +31-45-5427216

B41 4-Channel RF Relays

Test Parameters

Coil Resistance

Nominal Voltage

Must Operate Voltage

Must Release Voltage

Coil Resistance

Nominal Voltage

Must Operate Voltage

Must Release Voltage

Switching Voltage

Switching Current

Carry Current Continuous

Contact Rating Resistive Load Life Expectancy Signal Switching3

Resistive Load3 Other Load Conditions3

Static Contact Resistance initial

Dynamic Contact Resistance initial

Insulation Res All Isolated Pins

Capacitance

Across Contacts

Capacitance

Open Contact to Coil

Capacitance

Closed Contact to Coil

Across Contacts
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Datasheet ID: B41-0001 506914