Manufacturers
YAGEO MFR-25FBF-154K
Description
RES 154K OHM 1/4W 1% METAL FILM
Part Number
MFR-25FBF-154K
Price
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Manufacturer
YAGEO
Lead Time
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Category
PRODUCTS - M
Datasheet
Extracted Text
YAGEO CORPORATION LEADED RESISTORS Metal Film Resistors MFR Series Normal & Miniature Style FEATURES Power Rating 1/6W, 1/4W, 1/2W, 1W, 2W Resistance T olerance r0.1%,r0.25%,r0.5%,r1% T.C.R. r15ppm/ºC,r25ppm/ºC,r50ppm/ºC,r100ppm/ºC DERATING CURVE 70ºC Rated Load (%) 100 INTRODUCTION 80 The MFR Series Metal Film Resistors are 60 manufactured using vacuum sputtering system 40 to deposit multiple layers of mixed metals and 20 passivative materials onto a carefully treated 20 40 60 80 100 120 140 160 180 Ambient Temperature (ºC) high grade ceramic substrate, the resistors are coated with layers of blue lacquer. HOT -SPOT TEMPERATURE Measuring Position Surface Temp. Rise (ºC) 200 MFR2WS 150 MFR200 MFR1WS 100 MFR100 MFR50S MFR-50 MFR25S 50 MFR-25 MFR-12 Applied Load, % of RCWV 0 25 50 75 100 DIMENSIONS Unit : mm STYLE DIMENSION Normal Miniature L øD H ød MFR-12 MFR25S 3.4r0.3 1.9r0.2 28r2.0 0.5r0.05 ød MFR-25 MFR50S 6.3r0.5 2.4r0.2 28r2.0 0.6r0.05 MFR-50 MFR1WS 9.0r0.5 3.3r0.3 26r2.0 0.6r0.05 H L øD MFR100 MFR2WS 11.5r1.0 4.5r0.5 35r2.0 0.8r0.05 MFR200 – 15.5r1.0 5.0r0.5 33r2.0 0.8r0.05 Note : ELECTRICAL CHARACTERISTICS STYLE MFR-12 MFR25S MFR-25 MFR50S MFR-50 MFR1WS MFR100 MFR2WS MFR200 Power Rating at 70ºC 1/6W 1/4W 1/2W 1W 2W Operating Temp. Range -55ºC to +155ºC Maximum Working Voltage 200V 200V 250V 300V 350V 400V 500V 500V 500V Maximum Overload Voltage 400V 400V 500V 600V 700V 800V 1000V 1000V 1000V Dielectric Withstanding Voltage 300V 400V 500V 500V 500V 700V 1000V 1000V 1000V Value Range r0.5%, r1% 10:~1M: Value Rang r0.1%, r0.25% 100:~100K: Temperature Coefficient (by Type) r15ppm/ºC,r25ppm/ºC,r50ppm/ºC,r100ppm/ºC * Resistance range for standard resistance, below or over this resistance on request. ENVIRONMENTAL CHARACTERISTICS PERFORMANCE TEST TEST METHOD APPRAISE Short Time Overload JIS-C-5202 5.5 2.5 Times RCW V for 5 Seconds r(0.25%+0.05:) Dielectric Withstanding Voltage JIS-C-5202 5.7 in V-Block for 60 Seconds by Type Temperature Coefficient of Resistance JIS-C-5202 5.2 -55ºC to +155ºC by Type Insulation Resistance JIS-C-5202 5.6 in V-Block >10000M: Solderability JIS-C-5202 6.5 235ºC for 5r0.5 Seconds 95% Min. Coverage No Deterioration of Resistance to Solvent JIS-C-5202 6.9 IPA for 1 Min. with Ultrasonic Coatings and Markings Terminal Strength Direct load for 10 Sec. in The Direction of The Terminal Leads t2.5kg (24.5N) Pulse Overload JIS-C-5202 5.8 4 Times RCW V 10000 Cycles (1 Sec. on , 25 Sec. off) r(1%+0.05:) 40r2ºC, 90~95% RH at RCW V for 1000 Hrs. Load Life in Humidity JIS-C-5202 7.9 r(1.5%+0.05:) (1.5 Hrs. on , 0.5 Hrs. off ) Load Life JIS-C-5202 7.10 70ºC at RCW V for 1000 Hrs. (1.5 Hrs. on , 0.5 Hrs. off) r(1.5%+0.05:) ➞ ➞ ➞ Temperature Cycling JIS-C-5202 7.4 -55ºC Room Temp. +155ºC Room Temp. for 5 Cycles r(0.75%+0.05:) Resistance to Soldering Heat JIS-C-5202 6.4 350ºCr10ºC for 3r0.5 Seconds r(0.25%+0.05:) * Rated Continuous Working Voltage (RCW V)= Power Rating x Resistance Value
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One of our top priorities is maintaining our business with precision, and we are constantly looking for affiliates that can help us achieve our goal. With the aid of GID Industrial, our obsolete product management has never been more efficient. They have been a great resource to our company, and have quickly become a go-to supplier on our list!
Bucher Emhart Glass
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With our strict fundamentals and high expectations, we were surprised when we came across GID Industrial and their competitive pricing. When we approached them with our issue, they were incredibly confident in being able to provide us with a seamless solution at the best price for us. GID Industrial quickly understood our needs and provided us with excellent service, as well as fully tested product to ensure what we received would be the right fit for our company.
Fuji
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Our company provides services to aid in the manufacture of technological products, such as semiconductors and flat panel displays, and often searching for distributors of obsolete product we require can waste time and money. Finding GID Industrial proved to be a great asset to our company, with cost effective solutions and superior knowledge on all of their materials, it’d be hard to find a better provider of obsolete or hard to find products.
Applied Materials
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Over the years, the equipment used in our company becomes discontinued, but they’re still of great use to us and our customers. Once these products are no longer available through the manufacturer, finding a reliable, quick supplier is a necessity, and luckily for us, GID Industrial has provided the most trustworthy, quality solutions to our obsolete component needs.
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Trican Well Service
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When I can't find an obsolete part, I first call GID and they'll come up with my parts every time. Great customer service and follow up as well. Scott emails me from time to time to touch base and see if we're having trouble finding something.....which is often with our 25 yr old equipment.
ConAgra Foods