Elite.Parts

Description

Traco Power TEF2411 DC/DC Converter TEF Series 3 Watt, 18 – 36 VDC, 5 VDC

Part Number

TEF2411

Price

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Manufacturer

TRACO POWER

Lead Time

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Category

DC/DC CONVERTERS

Specifications

Case Material

Steel nickel-plated

Humidity (non condensing)

95 % rel H max.

Isolation capacity

Input/Output: 500 pF typ.

Isolation resistance

Input/Output: >1‘000 M Ohm

Potting material

Silicon rubber TSE (UL 94V-O)

Reliability, calculated MTBF (MIL-HDBK-217E)

>1’000’000 h @ 25 °C

Soldering temperature max.

260°C / 10 sec

Switching Frequency

25 – 85 KHz (depending on load)

Temperature Ranges

Operating: –25 °C ... +75 °C | Case: +95 °C | Storage: –40 °C ... +115 °C

Weight

14 g (0.49 oz)

Features

Full SMD design with Ceramic Capacitors
High Efficiency
Metal Case, 24–Pin DIP
Short Circuit Protection
Wide 2:1 Input range

Datasheet

Traco-Power-TEF-Series-datasheet1-118579734.pdf

53 KiB

Download

Extracted Text

DC/DC Converter TEF Series 3 Watt Features Full SMD design with Ceramic Capacitors Wide 2:1 Input range High Efficiency Short Circuit Protection Metal Case, 24–Pin DIP 2 Year Product Warranty The TEF-series is a family of isolated dc/dc-converters that offers a cost effective solution for applications requiring miniature size and high performance features. SMT-design with exclusive use of ce- ramic capacitors guarantees a very high reliability with an MTBF of over 1’000’000 hours. A highly automated production with 100% parameter test ensures a high quality standard of this product. Models Ordercode Input voltage range Output voltage Output current max. Efficiency typ. TEF 0510 3.3 VDC 650 mA 69 % TEF 0511 5 VDC 500 mA 72 % TEF 0512 4.5 – 7 VDC 12 VDC 240 mA 74 % TEF 0521 ±12 VDC ± 125 mA 74 % TEF 0522 ±15 VDC ± 95 mA 74 % TEF 1210 3.3 VDC 700 mA 71 % TEF 1211 5 VDC 550 mA 73 % TEF 1212 9 – 18 VDC 12 VDC 250 mA 78 % TEF 1221 ±12 VDC ± 125 mA 78 % TEF 1222 ±15 VDC ± 100 mA 78 % TEF 2010 3.3 VDC 700 mA 72 % TEF 2011 5 VDC 550 mA 75 % TEF 2012 10 – 30 VDC 12 VDC 250 mA 80 % TEF 2021 ±12 VDC ± 125 mA 80 % TEF 2022 ±15 VDC ± 100 mA 80 % TEF 2410 3.3 VDC 700 mA 76 % TEF 2411 5 VDC 600 mA 80 % TEF 2412 18 – 36 VDC 12 VDC 250 mA 82 % TEF 2421 ±12 VDC ± 125 mA 82 % TEF 2422 ±15 VDC ± 100 mA 83 % TEF 4810 3.3 VDC 700 mA 76 % TEF 4811 5 VDC 600 mA 80 % TEF 4812 36 – 72 VDC 12 VDC 250 mA 82 % TEF 4821 ±12 VDC ± 125 mA 82 % TEF 4822 ±15 VDC ± 100 mA 83 % www.tracopower.com Page 1 DC/DC Converter TEF Series 3 Watt Input Specifications Input current no load 5 Vin models: 60 mA typ. 12 Vin models: 15 mA typ. 20 Vin models: 25 mA typ. 24 Vin models: 7 mA typ. 48 Vin models: 6 mA typ. Input current full load 5 Vin models: 720 mA typ. 12 Vin models: 310 mA typ. 20 Vin models: 180 mA typ. 24 Vin models: 140 mA typ. 48 Vin models: 70 mA typ. Surge voltage (1 sec. max.) 5 Vin models: 7.5 V max. 12 Vin models: 15 V max. 24 Vin models: 30 V max. Input filter Pi-Filter Output Specifications Voltage set accuracy ± 3 % Regulation – Input variation Vin min. to Vin max. ± 0.5 % max. – Load variation 10 – 90 %; single output: ± 1.0 % max. dual output: ± 2.0 % max. Ripple and noise (20 MHz Bandwidth) 80 mVpk-pk max. Temperature coefficient ± 0.02 % / °C Short circuit protection continuous Capacitive load – Single output models 2200 µF max. – Dual output models 2200 µF max. General Specifications Temperature ranges – Operating – 25 °C ... +75 °C – Case + 95 °C – Storage – 40 °C ... +115 °C Humidity (non condensing) 95 % rel H max. Reliability, calculated MTBF (MIL-HDBK-217E) >1’000’000 h @ 25 °C Isolation voltage – Input/Output 1’000 VDC – Input/Case 1’000 VDC – Output/Case 500 VDC Isolation capacity – Input/Output 500 pF typ. Isolation resistance – Input/Output >1‘000 M Ohm Switching frequency 25 – 85 KHz (depending on load)ations All specifications valid at nominal input voltage, full load and +25°C after warm-up time unless otherwise stated. www.tracopower.com Page 2 DC/DC Converter TEF Series 3 Watt Physical Specifications Case material Steel nickel-plated Potting material Silicon rubber TSE (UL 94V-O) Weight 14 g (0.49 oz) Soldering temperature max. 260°C / 10 sec Outline Dimensions mm (inches) Pin-Out 24 1 2 23 Pin Single Dual 3 22 1 +Vin (Vcc) +Vin (Vcc) 2 No function –Vout 3 No function Common 10 –Vout Common 15 10 11 +Vout +Vout 11 14 13 12 12 –Vin (GND) –Vin (GND) 13 –Vin (GND) –Vin (GND) 15.24 (0.6) 0.5 2.4 ±0.5 14 +Vout +Vout (0.02) (0.1 ±0.02) 15 –Vout Common 10 ±0.5 20 ±0.5 (0.8 ±0.02) 5 22 No function Common (0.2) (0.4 ±0.02) 23 No function –Vout 24 +Vin (Vcc) +Vin (Vcc) ( ) = inches Pin ø 0.5 (0.02) Specifications can be changed without notice Rev. 12/00 Jenatschstrasse 1 CH-8002 Zurich Switzerland Tel. +41-1284 2911 Fax +41-1201 1168 e-mail: sales traco.ch internet: http://www.tracopower.com Page 3 @ 32 ±0.5 (1.25 ±0.02) 27.94 (1.1) 2.0 ±0.5 (0.08 ±0.02) 2.54 2.54 2.54 2.54 2.54 17.78 (0.7) 2.54 (0.1) (0.1) (0.1) (0.1) (0.1) (0.1) Bottom view

Frequently asked questions

At GID Industrial (Elite.Parts' parent company), we specialize in procuring industrial parts. We know where to find the rare and obsolete equipment that our customers need in order to get back to business. There are other companies who claim to do what we do, but we're confident that our commitment to quality and value is unparalleled in our field.

Warranties differ by part and by which suppliers we use to procure it for you. Sometimes, a part will be sold as-is and without a warranty. Our specialty, single board computers, tend to receive a one-year warranty.

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Absolutely! We are happy to serve customers regardless of location. We work with international clients all the time, and we are familiar with shipping to destinations all across the globe.

All major credit cards are accepted: Visa, MasterCard, Discover, and American Express. We will also accept payment made with wire transfer or PayPal. Checks will only be accepted from customers in the USA. Terms may available for larger orders, upon approval.

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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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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.

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