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

• Manufacturer Part Number: 113-1-A-5-2D
• Description: Single-in-line Reed Relays
• Manufacturer: Pickering Electronics

Series 113 switch ratings
The contact ratings for each switch type are shown below:
Switch number 2 is suitable for low level or "cold" switching applications. It is
also a good general purpose "hot" switch as long as the maximum switching
current specifi cation is observed. There is no Switch number 1 available in this
range at present.
When an internal diode is required, the suffi x D is added to the part number as
shown in the table. If a diode is not required, the D suffi x should be omitted.
Pickering SoftCenter™ Construction
Pickering Electronics Limited
Stephenson Road
Clacton-on-Sea
CO15 4NL
England
email: [e-mail]
Tel. (UK)
(International) [phone]
Fax. (UK)
(International) [phone]
Coil data and type numbers
magnetic drive
reed switch seal.
Sw. No
TYPICAL PICKERING CONSTRUCTION
1 Form A Sw. No.2
1 Form A Sw. No.2
2 Form A Sw. No.2
1 Form C Sw. No.3
Bobbinless
supporting
Internal mu-metal magnetic screen
permitting high packing density without
magnetic interaction
maximise
(Special Pinout)
glass/metal
mu-metal
magnetic
2
3
protected
Internal
screen
coil to
Delicate
Must be
Switch type
self
Encapsulation
Shell
Switch
form
01255 428141
A
C
Encapsulation
01255 475058
Diode
Shell
10 Watts
3 Watts
Power
rating
Coil voltage
operating coil
Former-less
Instrumentation
encapsulation
reed switch
encapsulation
12
12
3
5
5
5
5
reed switch
Hard outer
Soft inner
to protect
material
grade
material
0.1 Amp.
0.5 Amp
current
switch
Max.
Reed switch
Diode
Coil resistance
250 Ohms
500 Ohms
650 Ohms
500 Ohms
650 Ohms
150 Ohms
150 Ohms
TYPICAL COMPETITOR’S CONSTRUCTION
0.5 Amp
0.1 Amp
current
moulding material
carry
Max.
Manufacture of Reed Relays
www.pickeringrelay.com
Very hard
switching
FM 29036
Max.
volts
200
ISO9001
30
113SP-1-A-12/2D
pickering
113SP-1-A-5/2D
113-1-A-12/2D
Type Number
113-1-A-3/2D
113-1-A-5/2D
113-2-A-5/2D
113-1-C-5/3D
magnetic screen
Coil supporting
magnetic drive
wastes space
High magnetic
and reduces
with adjacent
No mu-metal
interaction
Max. contact
Coil winding
bobbin,
0.25 Ohms
0.12 Ohms
resistance
relays
(initial)
Special pin confi guration for 1 Form A
The standard 1 Form A device has 4 pins on 0.1 inches (2.54mm) pitch (see
drawing above). This confi guration makes it pin compatible with the Pickering
Series 110, 111 and 112. A special pin confi guration is also available with a
pinout compatible with that of the 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. It is sometimes desirable to have a PCB that can
be used for either 1 Form A or 2 Form A switching, this arrangement allows
the use of a common board fi tted with the appropriate relay.
Pin confi guration and dimensional data
Dimensions in Inches (Millimetres in brackets).
Order Code
The following example indicates data required to process your order
promptly:
Series
Number of reeds
Switch form
Coil voltage
Switch number (See table adjacent)
Diode if fi tted (Omit if not required)
Help !!!
If you need any technical advice or help in any way, please telephone our
Technical Sales Department. There is a limit to how much data we can put
on a sales leafl et and we will always be pleased to discuss Pickering reed
relays with you.
Please ask us for a FREE evaluation sample
0.125
(3.3)
0.26
(6.6)
0.125
0.125
0.125
(3.3)
(3.3)
(3.3)
0.35
(8.9)
(6.6)
0.26
(6.6)
0.26
Pin 1
Pin 1
Pin 1
Pin 1
0.49 (12.5)
0.49 (12.5)
0.49 (12.5)
0.49 (12.5)
1 Form A (Energize to Make)
2 Form A (Energize to Make)
1 Form C (Changeover)
0.02
(0.5)
(0.5)
0.02
(0.5)
0.02
(0.5)
0.02
113 - 1 - A - 5 / 2 D
113SP (Special Pinout)
0.145
0.145
0.145
(3.7)
(3.7)
0.145
(3.7)
(3.7)
(0.25)
(0.25)
(0.25)
(0.25)
0.01
0.01
0.01
0.01
0.02
(0.5)
0.02
(0.5)
(0.5)
0.02
0.02
(0.5)
(Millimetres in brackets)
Dimensions in Inches
1
1
1
Schematic
Schematic
pickering
1
Schematic
2
Schematic
2
3
2
3
3
4
3
4
4
5
4
6
6
6