Reed Relays and
Electronics India Limited
Manufacturer of Reed Switches, Reed Sensors and Reed-based products
Reed Relays and Electronics India Limited Incorporated in 1971

LV-1925 Reed Switch for Line Voltage switching

Drawing of LV-1925 Reed Switch for Line Voltage Switching
LV-1925 Cropped reed switch LV-1925 SMD reed switch LV-1925 vertical mount reed switch LV-1925 horizontal mount formed reed switch

All dimensions in mm. Click thumbnails to view actuating distances.


Switching wattage configurable from 30W to 60W  Round glass and wire for high seal strength  Sputtered Ruthenium contact  RoHS Compliant and Lead-free  Not Sensitive to ESD  20-60 Operate AT band


The LV-1925 is designed for endurance at switching line voltage loads of 230VAC. Two versions are capable of switching 30W and 60W. When used with contact protection, direct switching of tungsten filament lamps is possible. This reed switch is completely Lead-free and conforms to the RoHS directive.


This reed switch is suitable for use in the following applications and in many others: over current sensors, magnetic extensometers, electronics and science kits, high voltage reed relays, thermal sensors, portable air conditioners


Differential Code L M
Operate Range AT 20 – 60 30 – 50
Release Range AT 5 – 25 10 – 30
Contact Rating (max) W/VA 30.0 60.0
Switching Current (max) A 0.5 0.5
Carry Current (max) A 2.5 2.5
DC Switching Voltage (max) VDC 230 230
AC Switching Voltage (max) VAC 230 230
Breakdown Voltage (min) VDC 350 350
Contact Resistance (max) 100 100
Insulation Resistance (min) Ω 1011 1011
Capacitance (min) pF 0.2 0.2


Operate Time (max) ms 1.0
Bounce Time (max) ms 0.6
Release Time (max) ms 0.15
Resonance Frequency Hz >2000
Operating Frequency Hz 300
Operating Temperature °C -40 to +200
Shock Resistance (½Sin wave for 11ms) G 50
Vibration Resistance (10-2000Hz) G 20
Test Coil Code 717 102 002

Ordering Code

LV-1925-(Differential Code)-(Start Operate AT)-(Finish Operate AT)-(Lead Formation Code)

Cropped SMD Vertical Mount Horizontal Mount

The cropped version is suitable for smaller plastic housings and can be soldered to cables, the SMD version is suitable for reflow on PCBs, and the vertical and horizontal mount versions are suitable for mounting on through hole PCBs. Please click on the thumbnails to view the relevant actuating distances for various Operate AT bands. Information on tolerances for these lead formations can be found here.
LV-1925-L-30-35 denotes 30 W contact rating in 30-35 Operate AT with unmodified leads
LV-1925-L-30-35-C denotes 30 W contact rating in 30-35 Operate AT band with cropped leads

Other Special Configurations Available

Lower Static Contact Resistance
Dynamic Contact Resistance Limit
Higher Insulation Resistance
Special Release Limits
Gold plated leads

LV-1925 60W Reed Switches for Line Voltage switching
19.0mm x 2.5mm, complete data sheet and technical specifications. This Reed Switch supersedes RRA 2021 and RRA 200 and can be considered a direct equivalent. Customers can safely use LV-1925 in place of ORD 2211, KSK-1A52, RI 46/48, HSR-1015R or MKA-20103.
Brand: RRE
Manufacturer: Reed Relays and Electronics
Model: LV-1925
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