MRB4A12 Coto

MRB4A12 electronic component of Coto
MRB4A12 Coto
MRB4A12 Reed Relays
MRB4A12  Electromechanical
Images are for reference only, See Product Specifications

X-On Electronics has gained recognition as a prominent supplier of MRB4A12 Reed Relays across the USA, India, Europe, Australia, and various other global locations. MRB4A12 Reed Relays are a product manufactured by Coto. We provide cost-effective solutions for Reed Relays, ensuring timely deliveries around the world.

Part No. MRB4A12
Manufacturer: Coto
Category: Reed Relays
Description: Reed Relays
Lab MRB4A12 is a 16-week online course focused on innovation management.
Datasheet:
Price (USD)
1: USD 10.3125 ea
Line Total: USD 10.31 
Availability : 0
  
QtyUnit Price
1$ 10.3125
5$ 9.375
25$ 7.9625
200$ 6.75
400$ 6.4125
600$ 6.325
1000$ 6.2125
2600$ 6.1125

Availability 0
Ship by Tue. 30 Sep to Mon. 06 Oct
MOQ : 1
Multiples : 5
QtyUnit Price
1$ 10.3125
5$ 9.375
25$ 7.9625
200$ 6.75
400$ 6.4125
600$ 6.325
1000$ 6.2125
2600$ 6.1125

   
Manufacturer
Product Category
Brand
LoadingGif
 
Notes:- Show Stocked Products With Similar Attributes.

We are delighted to provide the MRB4A12 from our Reed Relays category, at competitive rates not only in the United States, Australia, and India, but also across Europe and beyond. A long established and extensive electronic component distribution network has enhanced our global reach and dependability, ensuring cost savings through prompt deliveries worldwide. Client satisfaction is at the heart of our business, where every component counts and every customer matters. Our technical service team is ready to assist you. From product selection to after-sales support, we strive to deliver a seamless and satisfying experience. Are you ready to experience the best in electronic component distribution? Contact X-ON Electronics today and discover why X-On are a preferred choice for the MRB4A12 and other electronic components in the Reed Relays category and beyond.

Image Part-Description
Stock Image 251A11D1F
251A11D1F coto
Stock : 1
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image 2900-0129
29000129 coto
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image 2902-12-200
Reed Relays
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image 3602-12-52
Low Thermal EMF Reed relay, 2 Form A, 12V
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image 3502-05-510
Low Thermal EMF Reed relay, 2 Form A, 5V
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image 3502-05-511
Reed Relays Low Thermal EMF Reed
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image 3650-12-5
3650-12-5
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image 5502-12-1
Reed Relays RELAY COTO STANDARD CD REV.00 BOM/MFG REV.I/E BOM/MFG H/E 03/06
Stock : 11
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image 2332-12-020
Smallest Multi-pole Reed Relay 2 Form A
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image 36414
36414 coto
Stock : 1
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Image Part-Description
Stock Image MRB1B12
Reed Relays
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image BBS1A05A10
Reed Relays 5VDC 500Ohm 0.5A SPST-NO (23.5x7x7.6)mm THT Dry
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image CUPV10302
Reed Relays 12VDC 750Ohm 0.75A SPST-NO/SPST-NC (33x15.3x10.2)mm THT Dry
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image DB2A05BWD
Reed Relays 5VDC 200Ohm 0.5A DPST-NO (19.5x9.5x6.9)mm THT Dry
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image W171DIP-17
Reed Relay 5VDC 500Ohm 0.5A SPST-NC(19x7.62x7.49)mm THT Dry
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image HE3621A1250
RELAY REED SPST 500MA 12V
Stock : 1107
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image 8041-05-111
Reed Relays 5VDC 200Ohm 0.25A SPDT (19.5x8.46x6.98)mm THT Dry
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image W171DIP-21
Reed Relays 171DIP Mini Reed PCB Relay / DPST, 0.5 A
Stock : 1
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image 171DIP-17
Reed Relays Miniature SPST-NC w/clamping diode
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image DIP05-1A72-12L
Reed Relay 5VDC 500Ohm 0.5A SPST-NO(19.3x7.62x5.7)mm THT Dry
Stock : 61
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Technology MRB4A12 is a high-speed optocoupler and solid-state relay module from Coto Technology. This module provides an optically and acoustically isolated relay drive for digital on/off control of resistive, inductive, and resistive/inductive loads. It includes both built-in optical isolation and a low-impedance solid-state switch that offers fast switching times and high reliability. This device is especially well-suited for switching loads with high current inrush and long life applications. The module is packaged in a 14-pin SOIC and is offered in several versions with 4, 8, or 16 normally-open (NO) contacts.

Tariff Desc

8536.49.00 TC 9803965 RELAYS, REED, dual in-line package (DIP) OR single in-line package (SIP)

8536.41.00 RELAYS, reed, encapsulated, PCB mounting TC 9300931
MCF5271CVM100 Microprocessors - MPU – NXP image

Jul 17, 2025
The MCF5271CVM100 Microprocessors - MPU by NXP deliver high-performance, energy-efficient processing for embedded applications. Available globally from Xon Electronics.
ARCA 303021N Enclosures by Fibox – IP67 Polycarbonate image

Aug 6, 2025
ARCA 303021N Enclosures, Boxes & Cases by Fibox offer IP67-rated polycarbonate protection with IK10 impact resistance—ideal for industrial, control, and outdoor electrical systems.
SN74F86N Logic Gates by Texas Instruments – Buy Online at XON image

Sep 18, 2025
The SN74F86N Logic Gates by Texas Instruments are high-speed XOR logic ICs designed for reliability in digital systems. Ideal for arithmetic, control, and communication applications.
RO3101A Resonators by Murata – 3.58MHz Timing Control image

Jul 24, 2025
RO3101A Resonators by Murata deliver stable 3.579545MHz frequency with built-in load capacitors and through-hole design—ideal for compact, cost-efficient timing circuits.

Looking for help? Visit our FAQ's Section to answer to all your questions

 

X-ON Worldwide Electronics

Welcome To X-ON Electronics
For over three decades, we have been advocating and shaping the electronic components industry. Our management complements our worldwide business scope and focus. We are committed to innovation, backed by a strong business foundation. If you need a trustworthy supplier of electronic components for your business – look no further.
 

Copyright ©2025  X-ON Electronics Services. All rights reserved.
Please ensure you have read and understood our Terms & Conditions before purchasing. All prices exclude GST.

Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted AS9120 Certified