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TSD-T400MV2T01000BG,WALTER,Glass Tube Fuses

TSD-T400MV2T01000BG

Glass Tube Fuses ,5.2*20 ,400mA ,250VAC ,Time-Lag Type ,Axial Without Lead ,WALTER-TSD ,-

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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_TSD.pdf

Electronic： Walter_ Product_overview.pdf

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Walter_ Product_overview.pdf
Walter_POWER_Fuses.pdf
Walter_Components_Catalog.pdf

Product number：	F05-5220-A400Y7TBTSDA
Manufacturer Product Number：	TSD-T400MV2T01000BG
Manufacturer ：	WALTER
Series ：	WALTER-TSD
Type ：	Glass Tube Fuses
Size ：	5.2*20mm
Current Value ：	400mA
Breaking Series ：	Time-Lag Type
Voltage ：	AC250V
Termination Style ：	Axial Without Lead
Description：	Glass Tube Fuses ,5.2*20 ,400mA ,250VAC ,Time-Lag Type ,Axial Without Lead ,WALTER-TSD ,-

Series Introduce Find Similar

Attribute Name	Attribute Value
Manufacturer	WALTER
Product Series	WALTER-TSD
Product Type	Glass Tube Fuses
EU RoHS	Compliant(2011/65/EU)
EU REACH	Dose not contain REACH SVHC(1907/2006/EC)

Series Introduce Find Similar

5K0400A

Glass Tube Fuses ,5.2*20 ,400mA ,250V ,Time-Lag Type ,Axial Without Lead ,LANSON-5K ,-

$0.000000 More

File

File Type	File Name
Company Profile	Walter_ Profile_JAP.pdf
	Walter_ Profile_ENG.pdf
	Walter_Profile_CN.pdf
Data Sheet	walter_TSD.pdf
Electronic	Walter_ Product_overview.pdf
	Walter_POWER_Fuses.pdf
	Walter_Components_Catalog.pdf

Lead time： Estimated delivery date when out of stock 2026-03-09

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5

$0.303340

20

$0.250761

100

$0.222449

Quantity

Unit Price

500

$0.153692

1000

$0.113247

* Order quantity ：

MPQ：1000

MOQ： 1000

MOQ：5

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Product Recommendation Maker Dynamics Applications

Product Recommendation Maker Dynamics Applications

Introduction to 2020 400V Slow Break Series of Plastic Square Fuses Walter plastic square fuse 2020-T-400V comprehensive introduction. Hnstshop Mall acts as an agent to sell the entire series of Suzhou Huade Walter fuses. Suzhou Huade 2020-T-400V ultra small fuse has a volume of 8 * 5 * 4, which is more suitable for product miniaturization. This article comprehensively introduces Huade Walter plastic square fuse 2020-T-400V from product coding, structural drawings, product characteristics, product specifications, breaking capacity, time and current curve diagram, safety regulations and storage methods.

Introduction to the 1206HC Series of High Current Chip Fuses The walter electronic high current patch fuse 1206HC series is a quick break disposable fuse. The 1206HC series high current fuse has a current of 12A, 15A, 20A, 25A, 30A, 30A, voltage of 35V, 48V, and safety certification of cULs. The 1206HC series of high current fast break patch fuses are widely used in various electronic circuit products. Hnstshop Mall has ample stock and competitive prices, providing original factory technical services for online purchases.

The working principle of current sensing resistor and its application in circuits Hnstshop Mall explains the working principle of current sensing resistors and the application of current sensing resistors in a generous manner.The recommended brand is:ELLON. Current sensing resistor is a special type of resistor used to measure the current in a circuit. Its working principle is based on Ohm's law, that is, current is equal to voltage divided by resistance. By connecting a current sensing resistor in a circuit, we can indirectly measure the magnitude of the current by measuring the voltage passing through it.

Introduction to Long Electrode Alloy Resistance HTC Series Next, we will introduce the long electrode alloy resistance HTC series of Suzhou Walter from the aspects of product characteristics, product Naming convention, model selection, resistance range table and test performance. Long electrode alloy resistors also have different solder pads and functions. Huade Walter Electronics has two series of long electrode resistors, HTE and HTC series. The HTE series has side guides, which provide better soldering effect and facilitate the inspection of false soldering. The HTC series is widely used in Japan and Europe and America, and soldering can increase the spatial distance between the resistor and PCBA, which is more conducive to heat dissipation.

Parameter List of Alloy Resistor 2512 Volume Models The editor of Hnstshop Mall has compiled a list of volume model parameters for Walter alloy resistor 2512. Walter Electronics is a professional manufacturer of alloy resistors. Currently, 2512 alloy resistors are the most widely used and versatile volume in the entire industry. Due to their versatility, there are significant differences in material selection, product stability, and product prices. Today, the editor has prepared a model parameter table for the 2512 alloy resistor of Walter brand, hoping to be helpful to everyone.

Walter 6125SF series disposable quick break fuse The Walter 6125SF series fuse is a disposable quick break fuse with current and voltage limiting functions, which can be used to protect circuits from overcurrent damage. Its packaging specification is 6.1 * 2.5, with a rated current of 1.0A~20A. This type of fuse has a fast melting characteristic and can respond to short circuit or overcurrent faults in a timely manner, thereby protecting the safety of circuits and equipment.

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

Application of the HTC3921 series of Huade wide electrode current detection resistors in new energy vehicles With the booming development of the new energy vehicle industry, the performance requirements of key components such as battery management systems, motor control systems, and on-board charging systems are also increasing. In these systems, wide electrode current detection resistors are very important.

Detailed introduction of bare copper sheet resistors for SR low resistance shunt The bare copper resistance of SR low resistance shunt is mainly characterized by high current and high power. The bare copper resistance of SR low resistance shunt belongs to Ever ohms technology. The SR series low resistance shunt resistors of Ever ohms technology mainly have four volumes: 1206251239205930, with a minimum resistance value of 0.2mR (0.0002R) and a maximum power of 15W. SR low resistance shunt bare copper resistors are widely used in high-power power management systems, motor drivers, and battery management systems. This article by Hua Nian will provide a detailed introduction to the selection parameters and electrical characteristics of bare copper sheet resistors for Tian'er Technology's SR low resistance shunt.

DJI DJI 2200W 1024Wh Outdoor Power Supply Power 1000 Core Electronic Components 大疆新推出的DJI POWER 1000户外电源，内置1024Wh磷酸铁锂电池，支持2200W输出功率，并具备UPS功能，支持通过SDC接口连接太阳能电池板和车充充电。DJI POWER 1000户外电源支持1200W快充模式和600W普通模式充电，快速模式50分钟即可将电源充至80%电量，约70分钟完全充满。

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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