113-1-A-5-2D Pickering Electronics, 113-1-A-5-2D Datasheet

113-1-A-5-2D

Manufacturer Part Number

113-1-A-5-2D

Description

Single-in-line Reed Relays

Manufacturer

Pickering Electronics

Datasheet

1.113-1-A-5-2D.pdf (2 pages)

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Single-In-Line Reed Relays

for stacking on 0.15 x 0.5 inches pitch giving

SUPERB PACKING DENSITY

FEATURES

The Pickering Series 113 is a range of magnetically

screened single-in-line reed relays that require a board

area of only 0.15 inches (3.8mm.) by 0.5 inches (12.7mm.)

The Form A (energize to make) versions retain the 10

Watts, 0.5 Amps rating associated with larger relays. The

changeover version has a 3 Watts rating.

These relays require less than half the board area of the

more usual 0.2 x 0.8 inch devices and have a height of

only 0.26 inches (6.6mm.) for the 1 Form A and 1 Form C

types and 0.35 inches (8.9 mm.) for the 2 Form A type.

The Series 113 is encapsulated in a plastic package

using a very high resistivity resin to achieve an insulation

resistance greater than 10

The relay has an internal mu-metal screen which totally

eliminates the risk of magnetic interaction problems. An

unscreened device mounted on this pitch would have

an interaction figure of around 40 percent. Relays of

this size without magnetic screening would therefore be

totally unsuitable for applications where dense packing

is required. Pickering Series 113 have a typical interaction

figure of 5 percent.

3, 5 and 12 Volt coils are standard, with the option of an

internal diode. 1 Form A, 5 Volt coils have a resistance of

500 ohms and may be driven directly from TTL logic.

SoftCenter

Highest quality instrumentation grade switches

Form A ver

contacts, ideal for Automatic Test Equipment

Plastic package with internal mu-metal magnetic

screen

They take up very little area, conserving board

space

High insulation resistance - greater than 10

ohms for Form A types and greater than 10

ohms for Form C types

3, 5 and 12 Volt coils are standard, with or

without internal diode

1 Form A, 5 volt version has a coil resistance of

500 ohms - drives directly from TTL logic

100% tested for dynamic contact resistance

™ construction (see reverse)

sions have sputtered ruthenium

ohms for the Form A types.

PICKERING SERIES 113

www.pickeringrelay.com

pickering

Switch Ratings - Dry switches

1 Form A (energize to make), 10 watts at

200 V

2 Form A (energize to make), 10 watts at

200 V

1 Form C (change-over), 3 watts at 30 V

(Millimetres in brackets)

Dimensions in Inches

Pin 1

(12.5)

0.49

(12.5)

0.49

1 Form A

1 Form C

2 Form A

0.145

(3.7)

0.145

(3.7)

0.26 (6.6)

0.35 (8.9)

pickering

113/06/09

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113-1-A-5-2D Summary of contents

Page 1

... TTL logic z 100% tested for dynamic contact resistance The Pickering Series 113 is a range of magnetically screened single-in-line reed relays that require a board area of only 0.15 inches (3.8mm.) by 0.5 inches (12.7mm.) The Form A (energize to make) versions retain the 10 Watts, 0 ...

Page 2

... Form A type (see drawing above) The switch terminals are pins 1&6, the coil is Pins3&4 with pins 2&5 omitted, this version has the prefi x 113SP sometimes desirable to have a PCB that can be used for either 1 Form Form A switching, this arrangement allows ...

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