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2020-T4A00V0T11192AM9G,WALTER,Micro Fuses

2020-T4A00V0T11192AM9G

Micro Fuses ,8.5*5*4 ,4A ,300VAC ,Time-Lag Type ,Radial ,WALTER-2020 ,-

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The image is for reference only, please refer to the drawing for details

Company Profile： Walter_ Profile_JAP.pdf

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Walter_ Profile_JAP.pdf
Walter_ Profile_ENG.pdf
Walter_Profile_CN.pdf

Data Sheet： Walter_2020_300V.pdf

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Walter_2020_300V.pdf
walter_2020_300V.pdf

Electronic： Walter_ Product_overview.pdf

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Walter_ Product_overview.pdf
Walter_POWER_Fuses.pdf
Walter_Components_Catalog.pdf

RoHs Report： Walter_ROHS_A223054883610107(1).pdf

Product number：	F02-2020-4A00Y8TRW22A
Manufacturer Product Number：	2020-T4A00V0T11192AM9G
Manufacturer ：	WALTER
Series ：	WALTER-2020
Type ：	Micro Fuses
Size ：	8.554
Current Value ：	4A
Breaking Series ：	Time-Lag Type
Voltage ：	AC300V
Termination Style ：	Square
Description：	Micro Fuses ,8.554 ,4A ,300VAC ,Time-Lag Type ,Radial ,WALTER-2020 ,-

Series Introduce Find Similar

Attribute Name	Attribute Value
manufacturer	walter
Product series	2020 plastic square fuse
size	2010(8.554)
Rated current	100mA~6.3A
rated voltage	250V/300V/400V AC
Breaking Series	Time-Lag Type
Breaking Capacity	160A@250V/ 130A@300V/ 50A@400V AC
safety certification	cUL,VDE,KC,CCC,PSE
environmental protection	ROHS/REACH

Series Introduce Find Similar

File

File Type	File Name
Company Profile	Walter_ Profile_JAP.pdf
	Walter_ Profile_ENG.pdf
	Walter_Profile_CN.pdf
Data Sheet	Walter_2020_300V.pdf
	walter_2020_300V.pdf
Electronic	Walter_ Product_overview.pdf
	Walter_POWER_Fuses.pdf
	Walter_Components_Catalog.pdf
RoHs Report	Walter_ROHS_A223054883610107(1).pdf

Lead time： Estimated delivery date 2026-03-26

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Unit Price

20

$0.049051

200

$0.040876

500

$0.037606

Quantity

Unit Price

1000

$0.026978

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MPQ：1000

MOQ： 1000

MOQ：20

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Product Recommendation Maker Dynamics Applications

Product Recommendation Maker Dynamics Applications

Alloy resistance 0.001R 2512 parameters: Understanding the characteristics and applications of alloy resistance Alloy resistance 0.001R 2512 parameter: Understand the characteristics and applications of alloy resistance. Alloy resistors are a common electronic component with stable resistance values and good temperature characteristics, making them an indispensable part of modern electronic devices. In alloy resistors, 0.001R 2512 is a common specification with specific parameters and performance, suitable for various circuits and application scenarios.

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Introduction to the FHCL series of four terminal sampling resistors The four terminal sampling resistor refers to having four sampling electrodes to separate the current and voltage, reducing mutual interference between the current and voltage, and improving detection accuracy. The four terminal sampling resistor also plays a role in current detection and voltage detection in the circuit. The resistance value is controlled within ≤ 0.1R=100mR=100m Ω, and the main material is copper alloy. The four terminal sampling resistor can be divided into pure metal alloy resistor and metal foil alloy resistor. Pure metal alloy resistors have strong impact resistance, while metal foil alloy resistors have good heat dissipation and temperature rise effects. Below is a comprehensive introduction to the HFCL series of Suzhou Walter electronic four terminal sampling resistors.

Recommended square shell fuse: 2010-1A250V Huade brand The recommended voltage for square shell fuse 1A 250V is Huade 2010-T1A250V. Volume of 8 * 8 * 4, current of 1A, voltage of 250V AC, slow melting. Plastic square fuses are currently the most cost-effective products, with complete safety certifications including UL, CCC, PSE, VDE, TUV, KC, etc.

Detailed introduction of TA-I RLN series long electrode alloy resistance products The Dayi RLN series is a long electrode current detection resistor belonging to the wide solder pad. Due to its side solder pad, the position of the solder pad is much wider than that of conventional products, so it is also called a wide electrode current detection resistor. RLN long electrode alloy resistors belong to the pure metal material manufacturing process, with excellent surge and impact resistance, as well as excellent heat dissipation and excessive current capacity for wide solder pads. This article provides a detailed introduction to the main product characteristics and selection parameters of Ta-i long electrode alloy resistors.

Description of STE series of alloy current detection resistors Hnstshop Mall is an officially authorized agent of Suzhou Huade Electronic Walter. Below is a detailed explanation of the Suzhou Huade Electronics Walter alloy current detection resistor STE series. Mainly introduced from the following aspects: 1. The advantages of the STE series. 2. Naming convention. 3. Product selection parameter table. 4. Product functional characteristics. Hnstshop Mall is an officially authorized agent for Suzhou Huade Electronic Walter, with a large quantity of stock, price advantages, original factory technical support, one-stop buying and selling, and after-sales service.

Introduction to Temperature Fuse 10A 250V TE Series A comprehensive introduction to the Walter temperature fuse 10A 250V TE series. This article will comprehensively explain the application scope, product part number, rated current, rated voltage, temperature specifications, silk screen identification, appearance shape, engineering structure diagram, electrical performance and actual testing methods of the temperature fuse TE 10 250V series.

Plastic Square Fuse 2010 Series Introduction Plastic square fuse is one of the most widely used fuses in the current market, with high cost-effectiveness. It is widely used in various power supply products and is also one of the most mature production processes for fuses. The naming rules for plastic square fuses vary from manufacturer to manufacturer, with the most common business cards being 39239620102020, etc. This article provides a detailed introduction to the Walter electronic plastic square 2010 250V slow break series fuse.

Product Recommendation Maker Dynamics Applications

Suzhou Walter Electronics' latest price increase notice 2026 version Suzhou Walter Electronics Co., Ltd. was established in 2000 and is a brand manufacturer of fuses, resistors, leakage current sensors, NTC thermistors, and other products. Due to the sharp increase in raw material prices, we hereby raise the prices.

WALTER Alloy Resistors: MHTC1206 Series Current Sensing Resistors Product Introduction The MHTC1206 Series Current Sensing Resistors are high-precision electronic components designed with a metal strip structure. Featuring long electrodes, two terminals, and no side electrodes, they have a size specification of 0.12×0.06 inches, specifically engineered for accurate current detection scenarios. Adopting MnCu alloy as the core material and advanced manufacturing processes, this series offers outstanding advantages such as low resistance, high precision, and high reliability, making it widely applicable in various electronic devices and circuit systems that require precise current monitoring.

WALTER Alloy Resistors: PMSH1206 Series Current Sensing Resistors Product Details The PMSH1206-Series is a high-performance Metal Strip Current Sensing Resistor designed with a compact structure and reliable performance. It features short electrodes, two terminals, and is made of pure metal, with a standard size of 0.12×0.06 inches. This series is engineered to meet the precise current sensing needs of various electronic devices, offering excellent electrical characteristics and strong environmental adaptability. Whether in industrial control systems, automotive electronics, or consumer electronic products, the PMSH1206-Series delivers stable and accurate current measurement support.

WALTER STE-M-2010 Metal Foil Current Sensing Resistor Product Introduction The STE-M-2010 is a high-performance metal foil current sensing resistor belonging to the STE-M-series, specifically engineered for precise current detection in a wide range of electronic applications. Crafted with premium materials and advanced manufacturing techniques, this resistor delivers exceptional electrical stability, reliable performance, and excellent environmental adaptability. It adheres to strict quality standards, making it an ideal choice for scenarios that demand accurate current measurement and stable operation under various working conditions.

Product Discontinuation Notice current fuses and thermal fuses have been designated for discontinuation.

Suzhou Walter launches new alloy resistor PMSB/PMSH series Suzhou Walter Electronics has launched a new series of pure metal alloy surface mount resistors PMSB/PMSH, with theme volumes of 1206 and 2512, using two materials: manganese copper (MuCu) and Kama. The products have high resistance to surge impact and low parasitic inductance, and are widely used in various power management systems and control systems.

MTT-T20A adds CQC safety certification, part number, silk screen and packaging change notification MTT-20A ceramic tube fuse has added CQC safety certification. The original product code MTT-T20A0V2T202300BG has been changed to MTT-T20A0V2T202300BM1G. The body has been added with CQC silk screen printing, and the outer packaging box has been added with CQC identification.

Introduction to the Huade Resistance Series and Product Application Fields Founded in Suzhou in 2000, Walder Electronics has developed a large number of alloy resistors that meet market demands in response to changes in the market. Below is an explanation of the parameters of different series of Walter alloy resistors, hoping to help engineers choose.

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