TEL 3-4812

Product

Not recommended for new design
Product is mature but remains in production for sustaining programs. This status is in effect since April 2020.
This series is certified according to IEC/EN/UL 60950-1 and will not be upgraded to IEC/EN/UL 62368-1!
Similar Models
Keep me updated
Keep me updated on the series "TEL 3"

The TEL 3 series is a range of isolated 3 Watt converters in DIL-24 package offering wide 2:1 and 3:1 input voltage ranges. Further features are high efficiency which allows operation temperature up to 71°C at full load and low output noise. This product series provides an economical solution for many cost critical applications in industrial and consumer electronics.

Additional Documents

Download

Specifications
Output Voltage
12 VDC
Output Current
250 mA
Power Rating
3 W
Number of Outputs
single
Input Voltage
36-75 VDC
Housing Type
Plastic Case
Mounting Type
PCB Mount
Connection Type
THD (Through-Hole Device)
Footprint Type
DIP24
Length
31.8 mm
Width
20.3 mm
Depth
10.2 mm
Efficiency
81 %
Maximum Temperature
85 °C
Minimum Temperature
-40 °C
Weight
12.4 g
Ripple and Noise
45 mVp-p typ. / 60 mVp-p max.
Capacitive Load
2000 µF
Remote On/Off
No
Safety Approvals
EN 60950-1
Insulation System
Functional Insulation
I/O Isolation Voltage
1500 VDC

Where to buy

Select your country
  • Europe
    • AustriaAustria
    • BelgiumBelgium
    • BulgariaBulgaria
    • CroatiaCroatia
    • Czech RepublicCzech Republic
    • DenmarkDenmark
    • EstoniaEstonia
    • FinlandFinland
    • FranceFrance
    • GermanyGermany
    • GreeceGreece
    • HungaryHungary
    • IrelandIreland
    • ItalyItaly
    • LatviaLatvia
    • LithuaniaLithuania
    • NetherlandsNetherlands
    • NorwayNorway
    • PolandPoland
    • PortugalPortugal
    • RomaniaRomania
    • RussiaRussia
    • SerbiaSerbia
    • SlovakiaSlovakia
    • SloveniaSlovenia
    • SpainSpain
    • SwedenSweden
    • SwitzerlandSwitzerland
    • TurkeyTurkey
    • UkraineUkraine
    • United KingdomUnited Kingdom
  • Americas
    • ArgentinaArgentina
    • BrazilBrazil
    • ChileChile
    • CanadaCanada
    • ColombiaColombia
    • EcuadorEcuador
    • MexicoMexico
    • PeruPeru
    • USAUSA
  • Asia Pacific
    • AustraliaAustralia
    • ChinaChina
    • Hong KongHong Kong
    • IndiaIndia
    • IndonesiaIndonesia
    • JapanJapan
    • MalaysiaMalaysia
    • New ZealandNew Zealand
    • PhilippinesPhilippines
    • SingaporeSingapore
    • South KoreaSouth Korea
    • Sri LankaSri Lanka
    • TaiwanTaiwan
    • ThailandThailand
    • VietnamVietnam
  • Middle East
    • IsraelIsrael
    • Saudi ArabiaSaudi Arabia
    • United Arab EmiratesUnited Arab Emirates
  • Africa
    • EgyptEgypt
    • South AfricaSouth Africa
Buy online
Available stock at Traco Power central warehouse (Switzerland)
Note: Can be ordered via franchised distributors
Contact local distributor for quote

TRACO Power North America, Inc.

2025 Gateway Place #330
San Jose, CA 95110

Office:  +1 (408) 916-4570
Fax:     +1 (408) 916-4571

salesusa [at] tracopower.com (Email)
Website

tecsupport

Sager Electronics

19 Leona Drive
Middleborough, MA 02346

Phone: +1 (866) 588 1750
Fax:     +1 (408) 588 1750

power [at] sager.com (Email)
Website

TRC Electronics

4171 Stony Lane
Doylestown, PA 18902

Phone: +1 (888) 612 9514

sales [at] trcelectronics.com (Email)
Website

Conformity
REACH Declaration

TRACOPOWER products do not generally fall under the REACH directive. Individual REACH Declarations are available via a link from the product datasheets or upon request.

New: Declarations of conformity are now available for each individual series. Available to download in the 'Additional Documents' section.

RoHS Compliance

TRACOPOWER completed successfully in July, 2006 the process of producing all power supply and dc/dc converter fully compliant to the European RoHS Directive (2002/95/EC). Excepted are those products which have been removed from the actual sales program (obsolete products).
The EU RoHS Directive and the China RoHS both denominate identical Substances and MCV’s (Maximum Concentration Values).
The current TRACO POWER RoHS declaration therefore satisfies the EU RoHS Directive as well as the China RoHS Regulation.

Directive 2011/65/EU

TRACOPOWER RoHS Declaration

Cleaning Guideline

We generally do not recommend washing or cleaning electronic components. You should avoid it, if it is not absolutely necessary. Please refer to cleaning guide.

Other models in series

0/8Compare Products
Compare
Model
Power
Input
Output
Short description
Datasheet
Additional Info
TEL 3-0511
3 W
4.5-9 VDC
5 VDC

3 Watt DC/DC converter, industrial, 2:1 input, regulated, cost optimized, encapsulated, DIP-24

Not recommended for new design
TEL 3-0511
TEL 3-0512
3 W
4.5-9 VDC
12 VDC

3 Watt DC/DC converter, industrial, 2:1 input, regulated, cost optimized, encapsulated, DIP-24

Not recommended for new design
TEL 3-0512
TEL 3-0513
3 W
4.5-9 VDC
15 VDC

3 Watt DC/DC converter, industrial, 2:1 input, regulated, cost optimized, encapsulated, DIP-24

Not recommended for new design
TEL 3-0513
TEL 3-0522
3 W
4.5-9 VDC
±12 VDC

3 Watt DC/DC converter, industrial, 2:1 input, regulated, cost optimized, encapsulated, DIP-24

Not recommended for new design
TEL 3-0522
TEL 3-0523
3 W
4.5-9 VDC
±15 VDC

3 Watt DC/DC converter, industrial, 2:1 input, regulated, cost optimized, encapsulated, DIP-24

Not recommended for new design
TEL 3-0523
TEL 3-1211
3 W
9-18 VDC
5 VDC

3 Watt DC/DC converter, industrial, 2:1 input, regulated, cost optimized, encapsulated, DIP-24

Not recommended for new design
TEL 3-1211
TEL 3-1212
3 W
9-18 VDC
12 VDC

3 Watt DC/DC converter, industrial, 2:1 input, regulated, cost optimized, encapsulated, DIP-24

Not recommended for new design
TEL 3-1212
TEL 3-1213
3 W
9-18 VDC
15 VDC

3 Watt DC/DC converter, industrial, 2:1 input, regulated, cost optimized, encapsulated, DIP-24

Not recommended for new design
TEL 3-1213
TEL 3-1222
3 W
9-18 VDC
±12 VDC

3 Watt DC/DC converter, industrial, 2:1 input, regulated, cost optimized, encapsulated, DIP-24

Not recommended for new design
TEL 3-1222
TEL 3-1223
3 W
9-18 VDC
±15 VDC

3 Watt DC/DC converter, industrial, 2:1 input, regulated, cost optimized, encapsulated, DIP-24

Not recommended for new design
TEL 3-1223
TEL 3-2011
3 W
10-30 VDC
5 VDC

3 Watt DC/DC converter, industrial, 2:1 input, regulated, cost optimized, encapsulated, DIP-24

Not recommended for new design
TEL 3-2011
TEL 3-2012
3 W
10-30 VDC
12 VDC

3 Watt DC/DC converter, industrial, 2:1 input, regulated, cost optimized, encapsulated, DIP-24

Not recommended for new design
TEL 3-2012
TEL 3-2013
3 W
10-30 VDC
15 VDC

3 Watt DC/DC converter, industrial, 2:1 input, regulated, cost optimized, encapsulated, DIP-24

Not recommended for new design
TEL 3-2013
TEL 3-2022
3 W
10-30 VDC
±12 VDC

3 Watt DC/DC converter, industrial, 2:1 input, regulated, cost optimized, encapsulated, DIP-24

Not recommended for new design
TEL 3-2022
TEL 3-2023
3 W
10-30 VDC
±15 VDC

3 Watt DC/DC converter, industrial, 2:1 input, regulated, cost optimized, encapsulated, DIP-24

Not recommended for new design
TEL 3-2023
TEL 3-2411
3 W
18-36 VDC
5 VDC

3 Watt DC/DC converter, industrial, 2:1 input, regulated, cost optimized, encapsulated, DIP-24

Not recommended for new design
TEL 3-2411
TEL 3-2412
3 W
18-36 VDC
12 VDC

3 Watt DC/DC converter, industrial, 2:1 input, regulated, cost optimized, encapsulated, DIP-24

Not recommended for new design
TEL 3-2412
TEL 3-2413
3 W
18-36 VDC
15 VDC

3 Watt DC/DC converter, industrial, 2:1 input, regulated, cost optimized, encapsulated, DIP-24

Not recommended for new design
TEL 3-2413
TEL 3-2422
3 W
18-36 VDC
±12 VDC

3 Watt DC/DC converter, industrial, 2:1 input, regulated, cost optimized, encapsulated, DIP-24

Not recommended for new design
TEL 3-2422
TEL 3-2423
3 W
18-36 VDC
±15 VDC

3 Watt DC/DC converter, industrial, 2:1 input, regulated, cost optimized, encapsulated, DIP-24

Not recommended for new design
TEL 3-2423
TEL 3-4811
3 W
36-75 VDC
5 VDC

3 Watt DC/DC converter, industrial, 2:1 input, regulated, cost optimized, encapsulated, DIP-24

Not recommended for new design
TEL 3-4811
TEL 3-4813
3 W
36-75 VDC
15 VDC

3 Watt DC/DC converter, industrial, 2:1 input, regulated, cost optimized, encapsulated, DIP-24

Not recommended for new design
TEL 3-4813
TEL 3-4822
3 W
36-75 VDC
±12 VDC

3 Watt DC/DC converter, industrial, 2:1 input, regulated, cost optimized, encapsulated, DIP-24

Not recommended for new design
TEL 3-4822
TEL 3-4823
3 W
36-75 VDC
±15 VDC

3 Watt DC/DC converter, industrial, 2:1 input, regulated, cost optimized, encapsulated, DIP-24

Not recommended for new design
TEL 3-4823
Similar Models
TRN 3-4812

3 Watt DC/DC converter, industrial, 2:1 input, regulated, compact design, 1600 VDC isolation, encapsulated, SIP package