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0402F0.315A32V,WALTER,Surface Mount Fuses

0402F0.315A32V

Surface Mount Fuses ,0402 ,315mA ,32V ,Fast Acting Type ,Chip SMD

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

Company Profile： Walter_ Profile_ENG.pdf

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

Data Sheet： 0402F.pdf

Electronic： Walter_ Product_overview.pdf

Expand

Walter_ Product_overview.pdf
Walter_Components_Catalog.pdf
Walter_POWER_Fuses.pdf

RoHs Report： Walter_SMD_FUSE_ROHSA223.pdf

REACH Report： WALTER_REACH240

Product number：	F01-0402-A315G1FCW4FA
Manufacturer Product Number：	0402F0.315A32V
Manufacturer ：	WALTER
Series ：	WALTER-0402F
Type ：	Surface Mount Fuses
Size ：	0402
Current Value ：	315mA
Breaking Series ：	Fast Acting Type
Voltage ：	DC32V
Termination Style ：	Chip SMD
Description：	Surface Mount Fuses ,0402 ,315mA ,32V ,Fast Acting Type ,Chip SMD

Series Introduce Find Similar

Attribute Name	Attribute Value
Product Type	0402FA SMD Fuse
Rated Current	1A 2A 3A 4A 5A
Rated Voltage VDC	32V
Size	0402
Characteristic	Fast Acting
Operating Temperature	-55℃～95℃
MPQ	10000PCS
STANDARDS AND APPROVALS	UL Pending

Series Introduce Find Similar

File

File Type	File Name
Company Profile	Walter_ Profile_ENG.pdf
	Walter Profile-CN-2026.pdf
	Walter_ Profile_JAP.pdf
Data Sheet	0402F.pdf
Electronic	Walter_ Product_overview.pdf
	Walter_Components_Catalog.pdf
	Walter_POWER_Fuses.pdf
RoHs Report	Walter_SMD_FUSE_ROHSA223.pdf
REACH Report	WALTER_REACH240

Lead time： Estimated delivery date 2026-07-21

Quantity

Unit Price

5

$0.068843

20

$0.060582

200

$0.055074

1000

$0.049567

Quantity

Unit Price

5000

$0.044060

10000

$0.038552

* Order quantity ：

MPQ：10000

MOQ： 10000

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

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Product Recommendation Maker Dynamics Applications

Product Recommendation Maker Dynamics Applications

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.

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Alloy Resistance Selection Manual Suzhou Walter Electronics Walter is a professional manufacturer of alloy resistors and fuses. The following is an explanation of the Waltere Walter alloy resistor selection manual. Ward alloy resistance includes pure metal alloy resistance, alloy pasted resistance, bare copper shunt, long electrode alloy resistance, four terminal Kelvin sampling resistance, etc. The following is a unified introduction and download of the selection manual. Hnstshop Mall provides one-stop procurement and technical support services.

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.

Introduction to NANO Chip Fuse 2410F Quick Break Series NANO chip fuse 2410F quick break type is a fast break product belonging to Huade Walter Electronics. NANO patch fuse is a type of miniaturized fuse that can greatly save product space and has stable electrical performance, making it very suitable for mass production of products. NANO patch fuses can also be divided into fast break and slow break types. Today, we will introduce and purchase the NANO patch fuse 2410F fast break series from Huade Walter Electronics.

Four Key Points to Improve the Resistance and Moisture Resistance of Alloy Humidity is a critical environmental factor affecting the performance and lifespan of alloy resistors during electronic device operation. Enhancing moisture resistance in alloy resistors is essential for ensuring the reliability and stability of electronic equipment. As a leading agent in the alloy resistor industry, Shenzhen Shunhai Technology Co., Ltd. has a deep understanding of the key factors in improving moisture resistance. Huannian Mall, as a professional online platform, also helps customers obtain alloy resistor products with excellent moisture resistance.

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.

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.

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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