OHMITE 43F6K8E
Specifications
Composition
Wirewound
Lead Free Status
Lead Free
Packaging
Bulk
Power (Watts)
3W
Resistance (Ohms)
6.8K
RoHS Status
RoHS Compliant
Temperature Coefficient
±20ppm/°C
Tolerance
±1%
Features
- All-welded construction
- Applications include commercial, industrial and communications equipment
- Economical
- RoHS compliant; add “E” suffix to part number to specify.
- Stability under high temperature conditions
Datasheet
Extracted Text
F e A T u r e S S p e C i F i C A T i O n S 40 Series • Economical Material • Applications include commercial, Coating: Conformal silicone- ® Ohmicone Silicone-Ceramic Conformal industrial and communications ceramic. equipment Core: Ceramic. Axial Term. Wirewound, 1% and 5% Tol. Std. • Stability under high temperature Terminals: Solder-coated copper conditions clad axial. RoHS solder com- 1.5 in. / 38.1mm LD • All-welded construction position is 96% Sn, 3.5% Ag, 0.5% Cu • RoHS compliant; add “E” suffix to part number to specify. Derating Linearly from 100% @ +25°C to 0% @ +275°C. Dimensions (in./mm max.) Lead Electrical Series Wattage Ohms Length Diam. Voltage ga. Tolerance: ±5% (J type), ±1% 41 1.0 0.10-6K 0.437 / 11.1 0.125 / 3.2 150 24 (F type) (other tolerances avail- 42 2.0 0.10-8K 0.406 / 10.3 0.219 / 5.6 100 20 able). 43 3.0 0.10-20K 0.593 / 15.1 0.219 / 5.6 200 20 Power rating: Based on 45 5.0 0.10-70K 0.937 / 23.8 0.343 / 8.7 460 18 ordering info 25°C free air rating (other 47 7.0 0.10-80K 1.280 / 32.5 0.343 / 8.7 670 18 40 Series wattages available). ® Ohmicone Non-Inductive 40 10.0 0.10-150K 1.900 / 48.3 0.406 / 10.3 1000 18 Overload: Under 5 watts: Silicone Ceramic Winding 5 times rated wattage for 5 Conformal Axial Optional (blank RoHS Non-Inductive versions available. Insert “N” before tolerance code. Example: 42NJ27R Term. Wirewound = std. winding) Compliant seconds. 5 watts and over: 10 times rated wattage for Ohmite 40 Series resistors are the most economical conformal 41NJR10E 5 seconds. silicone-ceramic coated resistors offered. These all-welded units Wattage Tolerance Resistance Value Temperature coefficient: are characterized by their low temperature coefficients and resis- 1= 1W F= 1% R10 = 0.10Ω Under 1Ω: ±90 ppm/°C tance to thermal shock, making them ideal for a wide range of 2 J= 5% 1R0 = 1.0Ω 1Ω to 9.99Ω: ±50 ppm/°C 3 10R = 10.0Ω electrical and electronic applications. 5 250 = 250Ω 10Ω and over: ±20 Units with 1% and 5% tolerances are identical in construction 7 1K0 = 1,000Ω ppm/°C 0= 10W 4K5 = 4,500Ω and electrical specifications. Durable but economical 40 Series 50K = 50,000Ω resistors exceed industry requirements for quality. Standard part numberS for 40 SerieS Wattage and Tolerance Wattage and Tolerance Wattage and Tolerance 1% Tolerance 5% Tolerance 1% Tolerance 5% Tolerance 1% Tolerance 5% Tolerance part no. part no. part no. Prefix Prefix Prefix Suffix Suffix Suffix 0.1 –––R10 68 –––68R 2,200 –––2K2 0.15 –––R15 75 –––75R 2,500 –––2K5 0.2 –––R20 82 –––82R 2,700 –––2K7 0.25 –––R25 100 –––100 3,000 –––3K0 0.3 –––R30 120 –––120 3,300 –––3K3 0.33 –––R33 125 –––125 3,500 –––3K5 0.4 –––R40 150 –––150 3,900 –––3K9 0.5 –––R50 180 –––180 4,000 –––4K0 0.75 –––R75 200 –––200 4,500 –––4K5 1 –––1R0 220 –––220 4,700 –––4K7 1.5 –––1R5 225 –––225 5,000 –––5K0 2 –––2R0 250 –––250 6,000 –––6K0 2.2 –––2R2 270 –––270 6,800 –––6K8 3 –––3R0 300 –––300 7,000 –––7K0 4 –––4R0 330 –––330 7,500 –––7K5 5 –––5R0 350 –––350 8,000 –––8K0 7.5 –––7R5 390 –––390 9,000 –––9K0 10 –––10R 400 –––400 10,000 –––10K 12 –––12R 450 –––450 12,000 –––12K 15 –––15R 470 –––470 13,000 –––13K 18 –––18R 500 –––500 15,000 –––15K Shaded values 20 –––20R 560 –––560 17,000 –––17K involve very fine resistance wire 22 –––22R 600 –––600 20,000 –––20K and should not 25 –––25R 680 –––680 22,000 –––22K be used in criti- cal applications 27 –––27R 750 –––750 25,000 –––25K without burn-in 30 –––30R 800 –––800 30,000 –––30K and/or thermal cycling. 33 –––33R 820 –––820 33,000 –––33K 35 –––35R 900 –––900 35,000 –––35K 39 –––39R 1,000 –––1K0 40,000 –––40K –––1K1 40 –––40R 1,100 50,000 –––50K 1,200 –––1K2 47 –––47R = Standard values 1,500 –––1K5 50 –––50R = Non-standard values subject to mini- 1,800 –––1K8 56 –––56R mum handling charge per item 62 –––62R 2,000 –––2K0 Check product availability at www.ohmite.com 1-866-9-OHMITE • Int’l 1-847-258-0300 • Fax 1-847-574-7522 • www.ohmite.com • info@ohmite.com 26 Ohmite Mfg. Co. Ohmic value 41F––– 1 43F––– 3 45F––– 5 40F––– 10 41J––– 1 42J––– 2 43J––– 3 45J––– 5 40J––– 10 Ohmic value 41F––– 1 43F––– 3 45F––– 5 40F––– 10 41J––– 1 42J––– 2 43J––– 3 45J––– 5 40J––– 10 Ohmic value 41F––– 1 43F––– 3 45F––– 5 40F––– 10 41J––– 1 42J––– 2 43J––– 3 45J––– 5 40J––– 10
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What they say about us
FANTASTIC RESOURCE
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
EXCELLENT SERVICE
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
HARD TO FIND A BETTER PROVIDER
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
CONSISTENTLY DELIVERS QUALITY SOLUTIONS
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.
Nidec Vamco
TERRIFIC RESOURCE
This company has been a terrific help to us (I work for Trican Well Service) in sourcing the Micron Ram Memory we needed for our Siemens computers. Great service! And great pricing! I know when the product is shipping and when it will arrive, all the way through the ordering process.
Trican Well Service
GO TO SOURCE
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