X-On Electronics has gained recognition as a prominent supplier of MM3Z12 Zener Diodes across the USA, India, Europe, Australia, and various other global locations. MM3Z12 Zener Diodes are a product manufactured by Diotec. We provide cost-effective solutions for Zener Diodes, ensuring timely deliveries around the world.

MM3Z12 Diotec

MM3Z12 electronic component of Diotec
MM3Z12 Diotec
MM3Z12 Zener Diodes
MM3Z12  Semiconductors

Images are for reference only
See Product Specifications
Part No. MM3Z12
Manufacturer: Diotec
Category: Zener Diodes
Description: Diode: Zener; 300mW; 12V; 24mA; SMD; Reel, tape; SOD323F
Datasheet: MM3Z12 Datasheet (PDF)
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



Price (USD)
1: USD 0.18 ea
Line Total: USD 0.18 
Availability - 9029
Ship by Wed. 30 Apr to Fri. 02 May
MOQ: 1  Multiples: 1
Pack Size: 1
Availability Price Quantity
9029
Ship by Wed. 30 Apr to Fri. 02 May
MOQ : 1
Multiples : 1
1 : USD 0.18
10 : USD 0.08
100 : USD 0.0512
500 : USD 0.042
1000 : USD 0.0334
3000 : USD 0.0286
9000 : USD 0.0242
24000 : USD 0.0176
45000 : USD 0.0176

5868
Ship by Wed. 30 Apr to Fri. 02 May
MOQ : 1
Multiples : 1
1 : USD 0.126
10 : USD 0.0602
100 : USD 0.0434
802 : USD 0.0238
2204 : USD 0.0224

   
Manufacturer
Product Category
Vz - Zener Voltage
Voltage Tolerance
Pd - Power Dissipation
Zz - Zener Impedance
Maximum Operating Temperature
Configuration
Mounting Style
Package / Case
Packaging
Minimum Operating Temperature
Test Current
Ir - Maximum Reverse Leakage Current
LoadingGif
 
Notes:- Show Stocked Products With Similar Attributes.

MM3Z12 Alternative Parts

Image Part-Description
Stock Image MM3Z12
Single 300mW 12V SOD-323 Zener Diodes ROHS
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: 2600
Stock Image MM3Z12
Zener Diodes SOD-323 RoHS
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: 2950
Stock Image MM3Z12
Single 11.4V~12.7V 200mW 12V SOD-323 Zener Diodes ROHS
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: 2800
Stock Image MM3Z12
Zener Diodes SOD-323 RoHS
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: 3007
Stock Image MM3Z12
Zener Diodes SOD-323 RoHS
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: 2576
Stock Image MM3Z12
Single 11.4V~12.7V 300mW 12V SOD-323 Zener Diodes ROHS
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: 1832
Stock Image MM3Z12
±5% Single 300mW 11.4V~12.7V 12V SOD-323 Zener Diodes ROHS
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: 2100

We are delighted to provide the MM3Z12 from our Zener Diodes 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 MM3Z12 and other electronic components in the Zener Diodes category and beyond.

Image Part-Description
Stock Image GBS4D
Single-phase bridge rectifier; Urmax:200V; If:4A; Ifsm:80A; THT
Stock : 498
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 FT2000AB
Diode: rectifying; THT; 100V; 20A; Package: tube; TO220AC; 200ns
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 BC548BBK
Transistor: NPN; bipolar; 30V; 100mA; 500mW; TO92
Stock : 5366
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 MM3Z47
Diode: Zener; 300mW; 47V; 6mA; SMD; Reel, tape; SOD323F
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 P2500A
Diode: rectifying; THT; 50V; 25A; Package: Ammo Pack; P600; 1.5us
Stock : 587
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 BZW04-23B
Diode: transil; 400W; 27V; bidirectional; ±5%; DO15
Stock : 4000
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 MUR420
Rectifiers Diode, Superfast, DO-201, 200V, 4A, 25ns
Stock : 1555
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 SK3060CD2
Diode: Schottky rectifying; SMD; 60V; 2x15A; D2PAK; Package: tube
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 P6SMBJ48A
TVS SMB (DO-214AA) RoHS
Stock : 2620
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 DI78L10DAB
LDO Voltage Regulators Voltage Regulator, SO-8, 35V .. 9.6V, 10.4V .. 6mA
Stock : 3778
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 BZX79-C2V4/A52R
BZX79-C2V4/A52R ZENER DIODE 400MW 5% D0-35 AXI
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 MMBZ5233B
Zener Diodes 6.0V 0.35W Zener
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 1N4733A-TP
Zener Diodes 1.0W 5.1V 1.2Vf 10uA 1 Vr 890 mA
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 BZG03C13TR
Zener Diodes RECOMMENDED ALT 78-BZG03C13-M3-08
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 BZX85C5V1
Diode: Zener; 1W; 5.1V; Package: bag; DO41; Structure: single 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 1N4745A-T
Diode Zener Single 16V 5% 1W 2-Pin DO-41 T/R
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 GLL4750A-E3/96
Zener Diodes 27 Volt 1.0W 5%
Stock : 670
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 BZT52H-C4V3.115
Diode: Zener; 0.375/0.83W; 4.3V; SMD; Reel, tape; SOD123F; 250mA
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 BZX84C4V7
Zener Diodes 4.7V 0.35W Zener
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 SZMMSZ5272BT3G
Zener Diodes ZEN SOD123 REG 0.5W 110V
Stock : 9999
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.

Electronics The MM3Z12 is a miniature, surface mount 3-pin, SPST-NO single pole, normally open, non-latching switching device manufactured by Diotec Electronics. It features low on-resistance, a wide operating temperature range (-55°C to +125°C) and on/off control. It is ideal for applications where space is limited and a basic on/off switch is needed, such as consumer electronics, power management and HMI-related applications.

Tariff Desc

8541.10.00 15 No - Diodes, other than photosensitive or light emitting diodes Free
Diotec Electronics
DIOTEC SEMICONDUCTOR
DIOTEC SEMICONDUCTOR AG
LC1K1201P7 Contactors - Electromechanical by Schneider image

Mar 28, 2025
The Schneider Electric LC1K1201P7 is a high-performance 3-pole electromechanical contactor designed for industrial motor control and resistive load applications. It operates with a 230V AC coil voltage, a 12A current rating, and supports up to 690V. Featuring three normally open (NO) main poles and
M22-LED-W LED Lighting Mounting by Eaton – Reliable LED Lighting Mechanical image

Apr 10, 2025
The M22-LED-W by Eaton is a high-performance white LED lighting module designed for industrial control panels and automation systems. Built to deliver reliable illumination, it operates on 12–30V AC/DC and integrates seamlessly into standard 22mm panel cutouts. Ideal for a variety of optoelec..
K2-1104DZ-D4SW-04 Tactile Switches Retailer in India, USA image

Aug 28, 2024
Discover why Xon Electronic is the leading global retailer of the K2-1104DZ-D4SW-04 tactile switches. This high-quality, durable switch, manufactured by HRO parts, offers reliability in various applications, from consumer electronics to industrial equipment. With competitive pricing, fast shipping,
V15T16-EZ200A04 Basic / Snap Action Switches by Honeywell image

Dec 18, 2024
The Honeywell V15T16-EZ200A04 snap-action switch is a high-performance micro switch ideal for industrial, automotive, and home appliance applications. With a simulated roller lever, SPDT configuration, and a 16A current rating at 250VAC, it ensures reliable and precise switching. It features durabl

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