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Smd Zener Diode Code List

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Data Insights Reports
LinkedIn
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The market for SMD Zener diodes is experiencing steady growth, projected to reach approximately USD 1.45 billion by 2032 with a focus on miniaturization and high-performance protection LinkedinApiary. Key trends for 2026 include:

  • Growth Drivers: Relentless demand in consumer electronics (smartphones, wearables) and the rapid electrification of the automotive sector (EVs and ADAS) are the primary catalysts FoundersclickSkyquestt.
  • Technological Shift: There is a significant move toward smaller SMD footprints (like SOD-123, SOD-323) to accommodate dense circuit designs in 5G infrastructure and IoT devices LinkedinIntelmarketresearch.
  • Market Dynamics: Asia-Pacific continues to dominate as the global manufacturing hub, while low-voltage segments (below 10V) remain high-volume for power management applications FuturemarketinsightsLinkedin.

I have identified several verified suppliers specializing in SMD Zener diodes, many of whom offer specialized BOM (Bill of Materials) list services to match specific SMD codes (like BZT52C, 1N4148, etc.) to your technical requirements. Detailed supplier lists, including manufacturer profiles and service capabilities, are provided in the files below.

I have researched the SMD Zener diode market and identified key suppliers. You can explore further with:

Smd Zener Diode Code List Suppliers

Verified suppliers · 2 lists

Shenzhen Nuoxin Microelectronics Technology Co., Ltd.

Shenzhen Nuoxin Microelectronics Technology Co., Ltd.

· 5s yrs · Guangdong, CN🇨🇳
Matches
2/2

Well-suited supplier in Electronic Components

4.7/5.0(28)
Rating
14%
Reorder
96.4%
On-time
≤2h
Reply
Main categories
Other Electronic ComponentsDevelopment Boards, KitsTransistors
FTZ4.3ET148 DIODE ZENER ARRAY 4.3V SMD5 BOM List Service in Stock IC Circuit Board
STZ6.8TT146 DIODE ZENER ARRAY 6.8V SMD3 BOM List Service in Stock IC Circuit Board
STZ6.8NT146 DIODE ZENER ARRAY 6.8V SMD3 BOM List Service in Stock IC Circuit Board
$2.87-4.22
MOQ : 1 piece
$2.04-4.01
MOQ : 1 piece
$1.77-4.52
MOQ : 1 piece
Contact
Shenzhen Maoxing Weiye Technology Co., Ltd.

Shenzhen Maoxing Weiye Technology Co., Ltd.

· 7s yrs · Guangdong, CN🇨🇳
Matches
2/2

Top 20% for inquiries in Diodes

Well‑matched supplier in Diodes

4.5/5.0(38)
Rating
<15%
Reorder
98.9%
On-time
≤2h
Reply
Main categories
Other ICsTransistorsMicrocontrollers and Processors, FPGA
SMD 1N4007 Rectifier Zener Diode Marking Code 1A 1000V M7 SMA M2 M4 M5 A1 S4 T4 SMD Diode
SeekEC 0.5W Zener Diode Price BZT52C10S BZT52C10S-7-F SOD-323 10V 0805 Smd Code
SeekEC A2 Smd Zener Diode MMBD4148W 4148 SOT-323
$0.01-0.02
MOQ : 2 pieces
$0.72-1
MOQ : 1 piece
$8-15
MOQ : 1 piece
Contact
Shenzhen Cxcw Electronic Co., Ltd.

Shenzhen Cxcw Electronic Co., Ltd.

VerifiedManufacturer· 11s yrs · Guangdong, CN🇨🇳
Matches
2/2

Top 20% for inquiries in Diodes - United States of America market

Provides e-commerce design services

Inspection according to client's requirement

4.8/5.0(32)
Rating
14%
Reorder
96.5%
On-time
≤5h
Reply
Main categories
Microcontrollers and Processors, FPGAOther ICsPower Management (PMIC)
1W 5.1v smd zener diode as voltage regulator ZM4733A 5V1 LL41
SMD zener diode code LBZX84C8V2LT1G SOT-23-3 Z7
A2 smd zener diode1N4148W 1N4148WS MMBD4148 SOT-323
$0.01-0.08
MOQ : 1000 pieces
$0.01-0.10
MOQ : 100 pieces
$0.007-0.011
MOQ : 1000 pieces
Contact
Shenzhen Oufade Electronics Co., Ltd.

Shenzhen Oufade Electronics Co., Ltd.

Verified· 4s yrs · Guangdong, CN🇨🇳
Matches
2/2

Top 20% for buyers in Diodes

Provides e-commerce design services

Inspection of all products

4.7/5.0(43)
Rating
15%
Reorder
99.3%
On-time
≤2h
Reply
Main categories
Microcontrollers and Processors, FPGAMemoryPower Management (PMIC)
1N4745A 1N4745 Zener Diode 16V 0.5W 1W 15.5mA Electronic Components in Stock Plug-in Diode Silicon Planar Power Zener Diodes
SMBJ5339B-TP SMB(DO-214AA) Zener Diode Surface Mount 2-Pin DO214AA Single Silicon Zener Diode SMBJ5339B-TP
ZMM5V1 LL-34 Zener Single Diode Surface Mount SMD 5.1V 6% 0.5W 2-Pin Mini-MELF Zener Diodes ZMM5V1
$0.03-0.30
MOQ : 10 pieces
$0.21-0.50
MOQ : 10 pieces
$0.02-0.15
MOQ : 10 pieces
Contact
Shenzhen Cosenes Technology Co., Ltd.

Shenzhen Cosenes Technology Co., Ltd.

· 9s yrs · Guangdong, CN🇨🇳
Matches
2/2

Well-suited supplier in Diodes

5.0/5.0(3)
Rating
<15%
Reorder
75.0%
On-time
≤18h
Reply
Main categories
Other ResistorsAluminum Electrolytic CapacitorsDiodes
SMA DO-214AC 1.5W 6.8V Zener Diode 821B 1SMA5921BT3G
3W SMB 200V Zener Diode 956B 1SMB5956BT3G
3W SMB 12V Zener Diode 927B 1SMB5927BT3G
$0.022-0.05
MOQ : 10 pieces
$0.022-0.05
MOQ : 10 pieces
$0.022-0.05
MOQ : 10 pieces
Contact
Shenzhen Dyd Technology Co., Ltd.

Shenzhen Dyd Technology Co., Ltd.

· 5s yrs · Guangdong, CN🇨🇳
Matches
2/2

Reliable supplier in Diodes

4.9/5.0(23)
Rating
19%
Reorder
93.5%
On-time
≤8h
Reply
Main categories
Other ICsOther Electronic ComponentsTransistors
smd zener diode as voltage regulator sod-123 code T4 1n4148
original chips Zener diode - Invention Zener Diodes ZM4730A 1W 3.9V ZM4730 a2 smd diode
$8-10
MOQ : 2 pieces
$0.50-5
MOQ : 1 piece
Contact
Shenzhen Maoxing Weiye Technology Co., Ltd.

Shenzhen Maoxing Weiye Technology Co., Ltd.

VerifiedManufacturer· 5s yrs · Guangdong, CN🇨🇳
Matches
2/2

Top 10% for buyers in Diodes

15 years of experience in exporting

4.8/5.0(46)
Rating
21%
Reorder
99.5%
On-time
≤2h
Reply
Main categories
Other ICsTransistorsOther Electronic Components
1N4007 M7 SMD Zener Diode 1N4007 Rectifier Diode For Generator General 1N4007 M7
SMD 1N4007 Rectifier Zener Diode Marking Code 1A 1000V M7 M2 M4 M5 A1 S4 T4 SMD Diode
SeekEC Zener Diode - Invention Zener Diodes ZM4730A 1W 3.9V ZM4730 A2 Smd Diode
$0.50-1
MOQ : 1 piece
$0.01-0.02
MOQ : 2 pieces
$0.007-0.09
MOQ : 1 piece
Contact
Shenzhen Jubaolai Electronics Co., Ltd.

Shenzhen Jubaolai Electronics Co., Ltd.

· 10s yrs · Guangdong, CN🇨🇳
Matches
2/2

Competitive supplier in Rectifiers

4.7/5.0(284)
Rating
110%
Reorder
98.3%
On-time
≤3h
Reply
Main categories
Other ICsOther Electronic Modules and KitsOther Electronic Components
10pcs/lot S3BB S3BB-13-F SMB Rectifier Diode IC BOM Quote List Service
Zener Diode 36V 1W 5% bom service DO-41 1N4753 1N4753A
SS24 Schottky Zener Diode 40V 2A Electronic Component Diode IC Type
$0.95-1.15
MOQ : 1 piece
$0.01-0.05
MOQ : 1 piece
$0.01-0.02
MOQ : 1 piece
Contact
Shenzhen Hangguo Technology Co., Ltd.

Shenzhen Hangguo Technology Co., Ltd.

· 5s yrs · Guangdong, CN🇨🇳
Matches
2/2

Recommended supplier for Diodes

4.6/5.0(97)
Rating
24%
Reorder
98.3%
On-time
≤2h
Reply
Main categories
Other Electronic ComponentsMicrocontrollers and Processors, FPGAPower Management (PMIC)
SMD 1N4007 Rectifier Zener Diode Marking Code 1A 1000V M7 M2 M4 M5 A1 T4 S4 SMD Diode Popular
Zener Diode UDZ6V8B-7 SOD-323
$0.10-0.20
MOQ : 10 pieces
$0.01
MOQ : 1 piece
Contact
Lixinc Electronics Co., Limited

Lixinc Electronics Co., Limited

· 1 yrs · Guangdong, CN🇨🇳
Matches
1/2

Well‑matched supplier in Diodes

4.9/5.0(44)
Rating
11%
Reorder
96.2%
On-time
≤1h
Reply
Main categories
Drones AccessoriesMicrocontrollers and Processors, FPGAOther Electronic Components
Cheap Price Lixinc Zener Diode 1000V SMD SOD-123 0.8A
Custom Logo Electronic Components 1000V Reverse Voltage 60A M4 Smd Zener Diode SOD-123 Package
Customized Zener SMD Rectifier Diode Voltage Regulator SOD-123 Code T41n4148 Surface Mount
$0.01-0.02
MOQ : 100 pieces
$0.01-0.02
MOQ : 1 piece
$0.01-0.02
MOQ : 100 pieces
Contact
Chongqing Zhongjing Mircroelectronics Technology Co.,ltd

Chongqing Zhongjing Mircroelectronics Technology Co.,ltd

· 3s yrs · Chongqing, CN🇨🇳
Matches
1/2

Top 20% for buyers in Diodes - United States of America market

Reliable supplier in Diodes

4.8/5.0(52)
Rating
11%
Reorder
98.1%
On-time
≤3h
Reply
Main categories
TransistorsDiodesPower Management (PMIC)
Professional Smd 2W Zener Signal Diode E2
New Original Diode 1N4148 T4 SOD-123 Package Smd Small Signal Switching Zener Diode
Wholesale Switch Diode 1N4148 T4 SOD-123 package SMD 1.7V zener diode With Bom Service
$0.01-0.02
MOQ : 100 pieces
$0.01-0.02
MOQ : 100 pieces
$0.01-0.02
MOQ : 100 pieces
Contact
Wuxi Xuyang Electronics Co., Ltd.

Wuxi Xuyang Electronics Co., Ltd.

· 24s yrs · Jiangsu, CN🇨🇳
Matches
1/2

Top 10% for inquiries in Diodes - United States of America market

Well-suited supplier in Diodes

5.0/5.0(4)
Rating
<15%
Reorder
100.0%
On-time
≤3h
Reply
Main categories
DiodesOther Resistors
SMA4734A 1W SMD 5V6 Zener Diode In Dip
Original SZ457F 2W 7.5V SMD Zener Diode
SMD 0.5W 12V zener diode LL55C12 SMD diode marking
$0.05-0.06
MOQ : 5000 pieces
$0.04-0.05
MOQ : 5000 pieces
$0.01-0.02
MOQ : 2500 pieces
Contact
Shenzhen Hainayu Electronics Co., Ltd.

Shenzhen Hainayu Electronics Co., Ltd.

Verified· 5s yrs · Guangdong Province, CN🇨🇳
Matches
1/2

Well‑matched supplier in ICs

4.8/5.0(236)
Rating
67%
Reorder
99.3%
On-time
≤1h
Reply
Main categories
Specialized ICsPower Management (PMIC)Standard and Specialty Logic
Hainayu BOM Quotes Electronic Component Chip IC Zener Diode MMSZ5248BS-7-F SOD-323 SMD Printing Wire J3.
ZM4736A SMD zener diode 1N4736 6.8V 6V8 LL41 1W ST cylindrical glass tube electronic components IC chip BOM quotation
Printed 752A SMAF 33V/1W SMD zener diode 1SMAF4752A
$0.01-0.03
MOQ : 20 pieces
$0.01-0.03
MOQ : 1 piece
$0.01-0.10
MOQ : 1 piece
Contact
Shenzhen Qihuawei Tech Co., Ltd.

Shenzhen Qihuawei Tech Co., Ltd.

· 5s yrs · Guangdong, CN🇨🇳
Matches
1/2

Trusted supplier in Microcontrollers and Processors, FPGA

4.9/5.0(10)
Rating
<15%
Reorder
88.5%
On-time
≤7h
Reply
Main categories
Microcontrollers and Processors, FPGAOther Electronic ComponentsPower Management (PMIC)
original new original and new PDZ5.6B,115 DIODE Z9 ZENER 5.6V 400MW SOD323
smd zener diode 4148 100v 150ma as voltage regulator sod-123 code T4 1n4148
$0.11-9.88
MOQ : 10 pieces
$0.11-8.99
MOQ : 10 pieces
Contact
Shenzhen Chiphub Tech Co., Ltd.

Shenzhen Chiphub Tech Co., Ltd.

· 2s yrs · Guangdong, CN🇨🇳
Matches
1/2

Recommended supplier for Electronic Components

5.0/5.0(5)
Rating
<15%
Reorder
96.3%
On-time
≤5h
Reply
Main categories
Other Electronic ComponentsOther ICsMicrocontrollers and Processors, FPGA
Electronic Components MMSZ5245B SOD-123 15V 0.35W SMD Zener Diode
Electronic Components MMSZ5234B SOD-123 6.2V 0.35W SMD Zener Diode
Electronic Components MMSZ5232B SOD-123 5.6V 0.35W SMD Zener Diode
$0.002-0.10
MOQ : 10 pieces
$0.002-0.10
MOQ : 10 pieces
$0.002-0.10
MOQ : 10 pieces
Contact
Shenzhen Leixinrui Electronics Co., Ltd.

Shenzhen Leixinrui Electronics Co., Ltd.

VerifiedManufacturer· 5s yrs · Guangdong Province, CN🇨🇳
Matches
1/2

Provides e-commerce design services

Reliable supplier in Specialized ICs

4.7/5.0(129)
Rating
47%
Reorder
97.8%
On-time
≤3h
Reply
Main categories
Other Electronic ComponentsPower Management (PMIC)Microcontrollers and Processors, FPGA
0.001usd/piecee Good price Zenzer Diode 5% 2.7mW 5.6mW 6.8mW 7.5mW SMT
CU SOD-123 5.1V 350mW zener diode MMSZ4689
$0.01
MOQ : 1 piece
$0.20
MOQ : 1 piece
Contact
Shenzhen Oceanstar Electronics Technology Co., Ltd.

Shenzhen Oceanstar Electronics Technology Co., Ltd.

· 3s yrs · Guangdong, CN🇨🇳
Matches
1/2

Trusted supplier in Diodes

4.9/5.0(40)
Rating
<15%
Reorder
96.8%
On-time
≤3h
Reply
Main categories
Other Electronic ComponentsMicrocontrollers and Processors, FPGAPower Management (PMIC)
New SMD Zener Diode BZT52C5V6S Silkscreen W9 SOD-323 Package
New original ZM4733A 5.1V 1W SMD Zener diode 5V1 LL-41 chip
$0.08-0.25
MOQ : 10 pieces
$0.08-0.25
MOQ : 10 pieces
Contact
Shenzhen Xingdejin Electronics Co., Ltd.

Shenzhen Xingdejin Electronics Co., Ltd.

· 1 yrs · Guangdong Province, CN🇨🇳
Matches
1/2

Well-suited supplier in Electronic Components

4.9/5.0(15)
Rating
<15%
Reorder
100.0%
On-time
≤2h
Reply
Main categories
Other Electronic ComponentsPower Management (PMIC)Development Boards, Kits
New Original Zener Diode BZV55-C20 SOD80C Electronic Component in Stock
$0.08-0.09
MOQ : 10 pieces
Contact
Shenzhen Jinhongyang Technology Co., Ltd.

Shenzhen Jinhongyang Technology Co., Ltd.

· 9s yrs · Guangdong, CN🇨🇳
Matches
1/2

Trusted supplier in Diodes

4.7/5.0(13)
Rating
<15%
Reorder
100.0%
On-time
≤1h
Reply
Main categories
Standard and Specialty LogicOther ICsClock / Timing
1W Zener Diode 5.6V 5V6 PTZ5.6B 1W SMD Regulator Tube Type A (SMA) Plastic Seal Original
150 Pcs SOD123 15 Values 1206 0.5W SMD Zener 3V-24V 1N4148 Assortment Kit diode
0805 Smd Diode Bav21ws Silk Screen T3 Sod-323 New Spot
$0.04-0.05
MOQ : 2 pieces
$0.01-0.02
MOQ : 1 piece
$0.02
MOQ : 2 pieces
Contact
Shenzhen Yinggaote Technology Co., Ltd.

Shenzhen Yinggaote Technology Co., Ltd.

· 5s yrs · Guangdong, CN🇨🇳
Matches
1/2

Reliable supplier in Diodes

4.9/5.0(11)
Rating
<15%
Reorder
85.7%
On-time
≤3h
Reply
Main categories
icother icelectronic componentsintegrated circuit+1
New Original Diode BZT52C5V1 SMD Zener 5.1V W8 SOD-123 1206 Tape packaging New Original
New Original SMD Zener Diode BZT52C2V7S 2.7V SOD323 0805 W1 New Original
$0.88-2.58
MOQ : 10 pieces
$0.88-2.58
MOQ : 10 pieces
Contact
Shenzhen Caiyusheng Electronics Co., Ltd.

Shenzhen Caiyusheng Electronics Co., Ltd.

· 9s yrs · Guangdong, CN🇨🇳
Matches
1/2

Top 20% for buyers in Diodes - United States of America market

Well‑matched supplier in Diodes

4.7/5.0(48)
Rating
30%
Reorder
97.0%
On-time
≤3h
Reply
Main categories
Other ICsOther Electronic Modules and KitsOther Electronic Components
10pcs/lot SMD Rectifier Diode 600V 4A DO-201AD 440 460 List MUR440 MUR460 Bom Service
1N4744A Zener Diode 15V 1W DO41 bom list service
Zener Diode 5.1V 1W IC Electronic component diode 1SMA4733A
$0.43-0.71
MOQ : 1 piece
$0.01-0.08
MOQ : 1 piece
$0.05-0.06
MOQ : 1 piece
Contact

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Sources & References

30 sources cited · Verified industry data & reports

SMD Type Zener Diode Market Drivers and Challenges

Data Insights Reports

The SMD Type Zener Diode market is projected for 4.7% CAGR growth, reaching $853.30 million by 2024. Understand key drivers from consumer ...

SMD Zener Diodes Market Analysis Report: Driving Forces ...

LinkedIn

The SMD Zener Diodes market is poised for significant growth, projected to achieve a CAGR of 14% from 2026 to 2033. This expansion is driven by ...

Zener Diode Market Size, Share Analysis & Growth Report ...

SNS Insider

The global Zener Diode Market size was valued at USD 1.21 billion in 2024 and is expected to reach USD 1.68 billion by 2032, growing at a CAGR of 4.20% over ...

SMD Zener Diode Market, Global Business Strategies ...

FoundersClick

The report identifies the relentless expansion of the global consumer electronics industry as the paramount driver for SMD Zener diode demand. This segment ...

Zener Diodes Market Size & Share | Growth Analysis [2033]

SkyQuest Technology

Zener Diodes Market size was valued at USD 745.3 million in 2023 and is poised to grow from USD 784.06 million in 2024 to USD 1176.18 million by 2032, growing ...

Zener Diode Market Size, Share, Growth & Report by 2034

IMARC Group

The global zener diode market size reached USD 863.3 Million in 2025 and expected to reach USD 1184.4 Million with a CAGR of 3.47% during 2026-2034.