HNST WELCOME！ 0755-23173910

English |中文

{{searchSelectTypeText}}

Search

current diverter Alloy resistance SMD fuse ever ohms Precision resistor walter fuse

Cart {{cartCount}}

你当前的浏览器版本过低或不支持。请升级或更换浏览器。推荐浏览器 Chrome Edge。

MSTC0805MW502M50FLV,WALTER,Metal Current Sensing Chip Resistor

MSTC0805MW502M50FLV

Metal Current Sensing Chip Resistor ,0805 ,0.0025R(2.5mR) ,±1% ,1/2W ,MnCu ,±75PPM ,WALTER-MSTC

✖

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

Company Profile： Walter Profile-CN-2026.pdf

Expand

Walter Profile-CN-2026.pdf
Walter_ Profile_JAP.pdf
Walter_ Profile_ENG.pdf

Data Sheet： JW-Q-ENG-3-148_MSTC-series__瑈稰_____010.pdf

Electronic： Walter_ Product_overview.pdf

Expand

Walter_ Product_overview.pdf
Walter_POWER_Fuses.pdf
Walter_Components_Catalog.pdf

Product number：	R09-0805-0E25F1UM11KMST
Manufacturer Product Number：	MSTC0805MW502M50FLV
Manufacturer ：	WALTER
Series ：	WALTER-MSTC
Type ：	Metal Current Sensing Chip Resistor
Size ：	0805
Resistance Value ：	0.0025Ω(2.5mR)
Resistance Tolerance ：	±1%
TCR(ppm) ：	±75PPM
Resistance Power ：	1/2W（0.5W)
Description：	Metal Current Sensing Chip Resistor ,0805 ,0.0025R(2.5mR) ,±1% ,1/2W ,MnCu ,±75PPM ,WALTER-MSTC

Series Introduce Find Similar

Attribute Name	Attribute Value
Product Type	Current Sensing Resistor
Resistance Value	1mΩ~50mΩ
Resistance Tolerance	±1%(F)；±0.5%(D
Size	0402；0603；0805；1206
Power Rating	0.25W;0.33W;0.5W;1W
Product Series	Metal Current Sensing Chip Resistor
Material	MnCu alloy
TCR (ppm)	50ppm/℃;75ppm/℃;100ppm/℃;150ppm/℃
Substrate	Alumina Ceramic
Resistive element	Cu - alloy
Adhesion layer	Epoxy
Terminal electrode	Sn﹑Ni﹑Cu
Protective coating	UL- 94-V0 requirements(green)
Marking coating	UL- 94-V0 requirements (black)
Operating Temperature	-55℃～155℃
Storage Conditions	temperature+10℃～40℃；humidity ≦75%
Solder reflow Preheating	145 ± 15℃, max.120 sec.
Reflow Soldering Solder	min. 220℃, max. 60 sec.
Maximum temperature	260±5℃, max. 10sec.
Rework temperature（hot air equipment）	350℃, 3~5seconds
MPQ	10000PCS;5000PCS

Series Introduce Find Similar

File

File Type	File Name
Company Profile	Walter Profile-CN-2026.pdf
	Walter_ Profile_JAP.pdf
	Walter_ Profile_ENG.pdf
Data Sheet	JW-Q-ENG-3-148_MSTC-series__瑈稰_____010.pdf
Electronic	Walter_ Product_overview.pdf
	Walter_POWER_Fuses.pdf
	Walter_Components_Catalog.pdf

Lead time： Estimated delivery date when out of stock 2026-05-24

Quantity

Unit Price

5

$0.146722

20

$0.097370

100

$0.069359

500

$0.058689

Quantity

Unit Price

2000

$0.050686

5000

$0.045350

* Order quantity ：

MPQ：5000

MOQ： 5000

MOQ：5

When the purchase quantity is less than the inventory, you can purchase directly, the purchase quantity is: N * MOQ
When the purchase quantity is greater than the inventory, you need to order; when ordering, the purchase quantity is: N * MPQ

Order quantity

Unit Price

Count

{{product.num}}

{{ isCn?'￥':'$'}}{{ isCn?product.price:product.usdPrice}}

{{isCn?'￥':'$'}}{{ isCn?product.subTotal:product.usdSubTotal}}

{{isCn?'￥':'$'}}{{ isCn?product.subTotal:product.usdSubTotal}}

Lead time： {{ (product.stock > 0 && product.num <= product.stock) ? 'In stock': 'Estimated delivery date ' + product.leadDate }}

Add to cart Buy it now

Product Recommendation Maker Dynamics Applications

Product Recommendation Maker Dynamics Applications

Introduction to the selection of the LR series of RALEC alloy resistors RALEC is a famous brand manufacturer of SMD resistors in Taiwan, China, China. Alloy resistors are one of the core products of Wangquan Technology. The core material of alloy resistors is alloy, which has high product stability and is widely used in power detection circuits. This article provides a general classification of the selection series of Wangquan Metal Microalloy Resistance LR series.

What are the advantages and disadvantages of wide electrode resistors? Wide electrode patch resistors (long electrode resistors) have the following characteristics: good stability, strong current carrying capacity, and good heat dissipation performance.

Introduction to the RLFC series of current sensing resistors with four terminals according to vehicle regulations The TA-i four terminal current sensing resistor RLFC series is a pure metal plate current sensing resistor, also known as alloy current sensing resistor because it is a pure metal process resistor. The RLFC series meets the automotive industry certification standards and belongs to the automotive grade current sensing resistor category. The RLFC series is widely used in the automotive resistor and other markets. This article provides a detailed introduction to the characteristics of the RLFC series products, as well as their application markets and product selection parameters.

Comprehensive Introduction to Parameter Selection and Product Characteristics Application of Viking Alloy Resistance Series Viking Technology was founded in 1997 and is located in the Hsinchu Science Park in Taiwan. It is the first professional manufacturer in Taiwan to combine thin film/thick film process technology with high-frequency passive component/module design and development capabilities. Guangjie Technology is also an earlier manufacturer of alloy resistance brands in Taiwan, China, China. Its products are rich in categories and can be selected widely, which is suitable for use in various electronic products. This article introduces in detail the series parameters, product advantages, product applications, etc. of Guangjie alloy resistance.

Detailed Introduction to TA-I Alloy Resistance RLM Series The RLM series alloy resistors are the core products of Dayi Technology's alloy resistors, with complete product models, stable product performance, and high market share. The RLM series alloy resistors belong to pure metal alloy resistors, mainly made of copper and manganese copper tin. The product volume includes four mainstream volumes: 0805120620102512. The main resistance value range is 0.5m Ω~50m Ω. This article provides a detailed introduction to the characteristics and selection parameters of Dayi alloy resistance RLM products.

Introduction to the AMF series products of Dayi four terminal (four electrode) current sensing resistor The TA-I four terminal (four electrode) current sensing resistor AMF series is a lead-free metal foil product. The AMF series adopts a design of four electrode long electrode pads, which have the characteristics of high current and high power. The use of resistors in current collection with four electrodes can reduce the interference of voltage on current collection, making it more accurate and reliable. This article provides a detailed introduction to the main product selection parameters of the Dayi AMF series current sensing resistors.

Introduction to Selection Parameters of Low Sensitivity Metal Microalloy Resistance LRH Series for RALEC Introduction to the selection parameters of the RALEC low inductance metal microalloy resistance LRH series. The RALEC LRH series is an alloy resistance with ultra-low parasitic inductance, which can reduce the impact of inductance on circuits and is widely used in industrial electronics, motor circuits, and so on. This article provides an explanation of the approximate parameters for selecting the resistance of Wangquan LRH series low inductance metal microalloys.

Walter 02010402 Alloy Resistance Spot Model Selection Table Suzhou Walter Electronics Co., Ltd. is a professional brand manufacturer of alloy current detection resistors and fuses. Alloy current detection resistors are mainly advantageous in their small size and are widely used in fields such as mobile phones, wearables, BMS, power supplies, battery protection boards, laptops, household appliances, automobiles, and new energy. Shunhai Technology's editor will provide parameter explanations for the in production models of Walter Electronics.

The basic principle and function of current sensing resistor This article introduces the basic principle and function of current sensing resistor, and will explain the current sensing resistor from three aspects: definition, function, and selection. 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.

RM series alloy SMT resistor product silk screen change letter RM series alloy SMT resistor product silk screen change letter, all part numbers silk screen of Lizhi alloy resistor RM series have been changed.

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.

Product number： {{currentProduct.code}}

Product information： {{currentProduct.descCn}}

Order quantity： {{currentProduct.num}}

Cart （{{myCartItems.length}}Item）

Total amount：

{{isCn?'￥':'$'}}{{cartProductTotal}}