AS0402F845RQ10H_EVER_Anti-Surge Thick Film Chip resistor_0402_845Ω(845R)_Parameters_ Price_ Spot inventory_ Series Category

Attribute Name	Attribute Value
Manufacturer	EVER
Product Series	EVER-AS
Product Type	Anti-Surge Thick Film Chip resistor
EU RoHS	Compliant(2011/65/EU)
EU REACH	Dose not contain REACH SVHC(1907/2006/EC)

File Type	File Name
Electronic	EVER_Catalogue.pdf

Lead time： Estimated delivery date 2025-06-08

Analysis of Surge Phenomena in Electronic Circuits Surge, as the name suggests, refers to a voltage or current peak that occurs instantaneously and exceeds a stable value. In electronic circuits, surges typically manifest as brief and intense pulses, with a duration of only a few millionths of a second. This pulse may be caused by various factors, such as the start-up of heavy equipment, short circuits in circuits, power switching, or the operation of large engines.

Introduction to TRL series metal film chip resistors (ever ohms) The TRL series of low resistance metal film chip resistors belongs to the ever ohms metal film resistor series, which has low temperature characteristics, low resistance value, high power and reliability, sulfur resistance characteristics, and meets the AEC-Q200 automotive industry certification standards. The TRL series metal film resistors have two types of electrodes: wide electrode metal film resistors and conventional electrode metal film resistors. Long electrode metal film resistors have higher power and stability. Hua Nian's editor will comprehensively introduce the TRL series of low resistance metal film chip resistors from Even Ohms.

Surge phenomenon and its impact in electronic circuits and countermeasures In the field of electronic circuits, surge is a common and potentially harmful phenomenon. Surge, in simple terms, refers to the momentary and intense voltage or current fluctuations that occur in a circuit.

Detailed introduction to QRW series long electrode (wide electrode) car gauge SMT resistors The QRW series long electrode automotive surface mount resistors from Ever ohms technology have high power, high current, high reliability, and excellent sulfur resistance, and are widely used in automotive electronics and LED lighting systems. The pads of QRW series automotive resistors are larger, have higher power, better heat dissipation performance, and have higher reliability than those of conventional SMT resistors. This article by Hua Nian will provide a detailed introduction to the selection parameters and characteristics of QRW long electrode car gauge SMT resistors.

Notice of Screen Printing Change for Thick Film Resistors The change order number is document number 2024120901, and the silk screen change for thick film resistor products applies to all thick film chip resistor products of Tian'er Technology (ever ohms).

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.

Material and Characteristics Description of Precision Resistors The so-called precision resistor mainly refers to a resistor with high precision in resistance value and low temperature coefficient, which has high long-term reliability and is widely used in measuring equipment. Therefore, the materials required for producing such high-precision resistors are also very special and the production process is strict. The following will explain the commonly used materials for precision resistors: metal film, metal wire, metal thin, etc.

Detailed introduction of QUH automotive grade ultra-high power chip resistors QUH automotive grade ultra-high power chip resistors belong to the Ever ohms brand. The QUH series automotive grade ultra-high power chip resistors have ultra-high power, with a maximum power of 3W, extremely high product stability, and excellent sulfur resistance characteristics (ASTM-B-809-95&EIA-977 specifications). This article by Hua Nian will provide a detailed introduction to the selection parameters and electrical performance parameters of the Tian Er series automotive grade ultra-high power chip resistors.

Design Techniques for 0 Ohm (Ω) Chip Resistors SMT resistors (thick film SMT resistors) are not unfamiliar to hardware R&D engineers or procurement engineers; Among the many model parameters of SMT resistors, there is a resistor that is quite special, which is the protagonist that Chip Brother needs to introduce -0 ohm resistor; Due to its unique resistance value, it is often used in special application scenarios in project circuit design; So, what are the circuit design techniques for a 0 ohm resistor? Hua Nian, let me give you some inspiration.

TH thin film high-power precision resistor The Ever ohms TH series is a thin film high-power precision resistor with high precision (0.1%), high power (1W), and a minimum temperature coefficient of up to (10ppm/℃). The TH series metal film high-power precision resistors combine the high precision and low temperature characteristics of traditional thin film precision resistors, as well as the characteristics of traditional high-power resistors. They are widely used in high-end electronic products, automotive electronics, instruments and meters, etc. This article provides a detailed introduction to the electrical characteristics and selection parameters of the TH series thin-film high-power resistors of Tian'er Technology, as edited by Huanian Mall.

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TP1206A20K0P0505Z 1206 20K ±0.05% ±5ppm Precision resistor TP1206A20K0P0505Z 1206 20K ± 0.05% ± 5ppm, as a high-end metal film resistor from Ever ohms, has become the preferred solution in the industrial and consumer electronics fields due to its high precision, low temperature coefficient, and high cost-effectiveness.

Notice of Screen Printing Change for Thick Film Resistors The change order number is document number 2024120901, and the silk screen change for thick film resistor products applies to all thick film chip resistor products of Tian'er Technology (ever ohms).

Series parameters and product application scheme of Every Ohms alloy resistors Ever Technology was founded in 1988 and has research and manufacturing capabilities for chip resistors and resistors. Alloy resistors are also a type of chip resistor, but they are mainly made of metal materials and have high power, low resistance, and high reliability. They are widely used in current sampling circuits and are therefore also known as current sampling resistors and current sensing resistors.

Detailed Introduction to TR Series Thin Film Precision Resistors The Ever ohms TR series thin film precision resistors are general-purpose precision resistors with high precision, low temperature tolerance, and long-term stability. The product has a wide market application and high cost-effectiveness. The conventional accuracy is 0.1% and 0.5%, and the conventional temperature coefficient is ± 25ppm/℃ and ± 15ppm/℃. The TR series thin film precision resistors are widely used in consumer electronics, instrumentation, computer peripherals, communication equipment, and other products. This article provides a detailed introduction to the selection parameters and electrical characteristics of the Tian'er TR series thin film precision resistors.

Introduction to TQ series automotive grade ultra-high precision ultra-low temperature drift precision resistors The TQ series ultra-high precision ultra-low temperature drift precision resistor belongs to the automotive grade automotive standard resistor, meets the AEC-Q200 automotive industry standard certification, has extremely high long-term stability, and excellent anti vulcanization performance. Ultra high precision can reach ± 0.05%, ultra-low temperature coefficient ± 10ppm/℃, and lead-free. This article provides a detailed introduction to the Tian'er TQ series ultra-high precision ultra-low temperature drift car gauge precision thin film resistors.

Introduction to TP series ultra-high precision ultra-low temperature drift thin film precision resistors The Every ohms TP series resistor type belongs to the ultra-high precision ultra-low temperature drift film supply chip resistor, with a maximum accuracy of 0.01% and a minimum temperature drift of 5ppm/℃. Compared to TR thin film precision resistors, it has higher product stability. The TH series thin film high-precision resistors are widely used in industrial automation, instruments and communication gateways, and other products. This article provides a detailed introduction to the selection parameters and electrical characteristics of TP ultra-high precision thin film resistors.

TH thin film high-power precision resistor The Ever ohms TH series is a thin film high-power precision resistor with high precision (0.1%), high power (1W), and a minimum temperature coefficient of up to (10ppm/℃). The TH series metal film high-power precision resistors combine the high precision and low temperature characteristics of traditional thin film precision resistors, as well as the characteristics of traditional high-power resistors. They are widely used in high-end electronic products, automotive electronics, instruments and meters, etc. This article provides a detailed introduction to the electrical characteristics and selection parameters of the TH series thin-film high-power resistors of Tian'er Technology, as edited by Huanian Mall.

Detailed Introduction to TGL Series Anti surge Low Resistance Metal Film Chip Resistors The TGL series is a type of anti surge low resistance metal film chip resistor from Ever ohms technology, with a special metal film process technology and excellent anti surge ability. It has high power characteristics and can withstand ultra-low temperatures up to ≤ 50ppm/℃. It also has high power, with a maximum power of up to 3.5W. Widely used in various high-end high-precision electronic products. This article provides a detailed introduction to the selection parameters and electrical characteristics of the Tian'er TGL series surge resistant metal film high-power resistors.

Product number：	R12-0402-845RF1W001NEAS
Manufacturer Product Number：	AS0402F845RQ10H
Manufacturer ：	EVER
Series ：	EVER-AS
Type ：	Anti-Surge Thick Film Chip resistor
Size ：	0402
Resistance Value ：	845Ω(845R)
Resistance Tolerance ：	±1%
TCR(ppm) ：	±200PPM
Resistance Power ：	1/8W
Description：	Anti-Surge Thick Film Chip resistor,0402 ,845R ,±1% ,1/8W ,- ,±200PPM ,EVER-AS

AS0402F845RQ10H,EVER,Anti-Surge Thick Film Chip resistor

AS0402F845RQ10H

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