RI-25C Coto Technology, RI-25C Datasheet

SWITCH MAGNETIC 1A 46-70AT

RI-25C

Manufacturer Part Number
RI-25C
Description
SWITCH MAGNETIC 1A 46-70AT
Manufacturer
Coto Technology
Series
RI-25r
Type
Glass Bodyr
Datasheet

Specifications of RI-25C

Circuit
SPST-NO
Must Operate
46 ~ 70AT
Must Release
16 ~ 32AT
Switching Current (dc) (max)
1A
Switching Voltage (dc) (max)
200V
Switching Power (max)
25W
Magnet
Not Specified
Mounting Type
Non-Standard (Axial)
Termination Style
Axial (2 Leads)
Switch Type
Dry-Reed
Contact Form
SPST - NO
Contact Rating
1000 mAmps
Magnet Type
Electromagnet
Operate Range
46 At to 70 At
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
306-1094
RI25C
112
General data for all models RI-25
AT-Customization / Preformed Leads
Besides the standard models, customized products can
also be supplied offering the following options:
! Operate and release ranges to customer
! Cropped and/or preformed leads
Coils
All characteristics are measured using the Philips
Standard Coil. For definitions of the Philips Standard
Coil, refer to “Application Notes” in the Reed Switch
Technical & Application Information Section of this
catalog.
Life expectancy and reliability
The life expectancy data given below are valid for a coil
energized at 1.25 times the published maximum operate
value for each type in the RI-25 series.
No-load conditions (operating frequency: 100 Hz)
Life expectancy: min. 3x10
rate of less than 0.9x10
90%.
End of life criteria:
RI-25 Series Dry Reed Switch
Contact resistance > 1Ω after 2 ms
specification
COTO TECHNOLOGY (USA) Tel: (401) 943-2686 / Fax (401) 942-0920
-9
with a confidence level of
8
operations with a failure
RI-25 Series
Micro dry-reed switch hermetically sealed in a gas-filled glass enve-
lope. Single-pole, single-throw (SPST) type, having normally open
contacts, and containing two magnetically actuated reeds.
The switch is of the double-ended type and may be actuated by an
electromagnet, a permanent magnet or a combination of both.
The device is intended for use in high load applications in relays or
switching devices.
RI-25 Series Features
Superior glass-to-metal seal and blade alignment
Can handle up to 25 W load
Excellent life expectancy and reliability
Contact layers: gold, sputtered ruthenium
Loaded conditions (resistive load: 20 V; 500 mA;
operating frequency: 125 Hz)
RI-25AAA
Life expectancy: min. 10
of less than 2.5x10
End of life criteria:
RI-25AA; RI-25A; RI-25B; RI-25C
Life expectancy: min. 5x10
rate of less than 5x10
End of life criteria:
Loaded conditions (resistive load: 50 V; 100mA;
operating frequency: 50 Hz)
Life expectancy: min. 10
of less than 2x10
End of life criteria:
Switching different loads involves different life expect-
Release time > 2ms (latching or contact sticking).
Contact resistance > 2Ω after 2.5 ms
Release time > 2.5 ms (latching or contact sticking).
Contact resistance > 2Ω after 2.5 ms
Release time > 2.5 ms (latching or contact sticking).
Contact resistance > 1Ω after 5 ms
Release time > 2 ms (latching or contact sticking).
6
(Europe) Tel: +31-45-5439343 / Fax +31-45-5427216
-7
-7
with a confidence level of 90%.
Dimensions in inches (mm)
with a confidence level of 90%.
-9
with a confidence level of 90%.
6
6
operations with a failure rate
operations with a failure rate
7
operations with a failure

Related parts for RI-25C

RI-25C Summary of contents

Page 1

... Life expectancy: min less than 2.5x10 End of life criteria: Contact resistance > 2Ω after 2.5 ms Release time > 2.5 ms (latching or contact sticking). RI-25AA; RI-25A; RI-25B; RI-25C Life expectancy: min. 5x10 rate of less than 5x10 End of life criteria: Contact resistance > 2Ω after 2.5 ms Release time > ...

Page 2

... For more information contact your nearest Coto Technology sales office. Soldering The switch can withstand soldering heat in accordance with “IEC 68-2-20”, test Tb, method 1B: solder bath at 350 ±10°C for 3.5 ±0.5 s. Solderability is tested in accordance with “IEC 68-2-20”, test Ta, method 3: solder globule temperature 235° ...

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