X-On Electronics has gained recognition as a prominent supplier of TMR 3-1221 Isolated DC/DC Converters across the USA, India, Europe, Australia, and various other global locations. TMR 3-1221 Isolated DC/DC Converters are a product manufactured by TRACO Power. We provide cost-effective solutions for Isolated DC/DC Converters, ensuring timely deliveries around the world.

TMR 3-1221 TRACO Power

TMR 3-1221 electronic component of TRACO Power
TMR 3-1221 TRACO Power
TMR 3-1221 Isolated DC/DC Converters
TMR 3-1221 Power

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See Product Specifications
Part No. TMR 3-1221
Manufacturer: TRACO Power
Category: Isolated DC/DC Converters
Description: Isolated DC/DC Converters Product Type: DC/DC; Package Style: SIP-8; Output Power (W): 3; Input Voltage: 9-18 VDC; Output 1 (Vdc): 5; Output 2 (Vdc): -5; Output 3 (Vdc): N/A
Datasheet: TMR 3-1221 Datasheet (PDF)
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges



Price (USD)
1: USD 21.2074 ea
Line Total: USD 21.21 
Availability - 272
Ship by Fri. 03 Jan to Tue. 07 Jan
MOQ: 1  Multiples: 1
Pack Size: 1

 TMR 3-1221 More Buying Options & Price Grid(s)

Availability Price Quantity
272
Ship by Fri. 03 Jan to Tue. 07 Jan
MOQ : 1
Multiples : 1
1 : USD 21.2074
10 : USD 20.37
20 : USD 19.3965
50 : USD 18.9777
100 : USD 18.3811
200 : USD 18.1089
500 : USD 18.0671
1000 : USD 18.0671

Specifications

   
Manufacturer
Product Category
RoHS - XON
Icon ROHS
Output Power
Number of Outputs
Output Voltage-Channel 1
Output Current-Channel 1
Output Voltage-Channel 2
Output Current-Channel 2
Isolation Voltage
Mounting Style
Package / Case Size
Application
Height
Input Voltage
Length
Operating Temperature Range
Packaging
Product
Series
Width
Brand
Cnhts
Hts Code
Industry
Maximum Operating Temperature
Minimum Operating Temperature
Product Type
Factory Pack Quantity :
Subcategory
Taric
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Notes:- Show Stocked Products With Similar Attributes.

We are delighted to provide the TMR 3-1221 from our Isolated DC/DC Converters category, at competitive rates not only in the United States, Australia, and India, but also across Europe and beyond. A long established and extensive electronic component distribution network has enhanced our global reach and dependability, ensuring cost savings through prompt deliveries worldwide. Client satisfaction is at the heart of our business, where every component counts and every customer matters. Our technical service team is ready to assist you. From product selection to after-sales support, we strive to deliver a seamless and satisfying experience. Are you ready to experience the best in electronic component distribution? Contact X-ON Electronics today and discover why X-On are a preferred choice for the TMR 3-1221 and other electronic components in the Isolated DC/DC Converters category and beyond.

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Additional Infomation About Product

DC/DC Converter TMR 3 Series, 3 Watt Wide 2:1 input voltage range Fully regulated output voltage Compact SIP-8 package 1600 VDC I/O isolation (functional insulation) UL 62368-1 IEC 62368-1 UL 60950-1 IEC 60950-1 Small footprint Temperature range 40 to +85C The TMR 3 series is a new family of isolated 3 W DC/DC converter modules with regulated output, featuring wide 2:1 input voltage ranges. The product High efficiency up to 85% comes in a compact SIP-8 plastic package with a small footprint occupying only 2.0 cm (0.3 square inch) of board space. An excellent efficiency allows 40 Short-circuit protection to +85C operation temperatures. Further features include remote On/Off con- Remote On/Off control trol and continuous short circuit protection. The compact dimensions of these converters make them an ideal solution for many space critical applications in 3-year product warranty communication equipment, instrumentation and industrial electronics. Models Order Code Input Voltage Output 1 Output 2 Efficiency Range Vnom Imax Vnom Imax typ. TMR 3-0510 3.3 VDC 700 mA 75 % TMR 3-0511 5 VDC 600 mA 79 % TMR 3-0512 12 VDC 250 mA 81 % 4.5 - 9 VDC TMR 3-0513 15 VDC 200 mA 82 % (5 VDC nom.) TMR 3-0521 +5 VDC 300 mA 5 VDC 300 mA 78 % TMR 3-0522 +12 VDC 125 mA 12 VDC 125 mA 81 % TMR 3-0523 +15 VDC 100 mA 15 VDC 100 mA 81 % TMR 3-1210 3.3 VDC 700 mA 77 % TMR 3-1211 5 VDC 600 mA 81 % TMR 3-1212 12 VDC 250 mA 83 % 9 - 18 VDC TMR 3-1213 15 VDC 200 mA 83 % (12 VDC nom.) TMR 3-1221 +5 VDC 300 mA 5 VDC 300 mA 82 % TMR 3-1222 +12 VDC 125 mA 12 VDC 125 mA 83 % TMR 3-1223 +15 VDC 100 mA 15 VDC 100 mA 83 % TMR 3-2410 3.3 VDC 700 mA 76 % TMR 3-2411 5 VDC 600 mA 82 % TMR 3-2412 12 VDC 250 mA 83 % 18 - 36 VDC TMR 3-2413 15 VDC 200 mA 84 % (24 VDC nom.) TMR 3-2421 +5 VDC 300 mA 5 VDC 300 mA 80 % TMR 3-2422 +12 VDC 125 mA 12 VDC 125 mA 83 % TMR 3-2423 +15 VDC 100 mA 15 VDC 100 mA 85 % TMR 3-4810 3.3 VDC 700 mA 74 % TMR 3-4811 5 VDC 600 mA 79 % TMR 3-4812 12 VDC 250 mA 81 % 36 - 75 VDC TMR 3-4813 15 VDC 200 mA 82 % (48 VDC nom.) TMR 3-4821 +5 VDC 300 mA 5 VDC 300 mA 79 % TMR 3-4822 +12 VDC 125 mA 12 VDC 125 mA 82 % TMR 3-4823 +15 VDC 100 mA 15 VDC 100 mA 83 % Page 1 / 4 www.tracopower.com November 27, 2020TMR 3 Series, 3 Watt Input Specifications Input Current - At no load 5 Vin models: 45 mA typ. 12 Vin models: 25 mA typ. 24 Vin models: 16 mA typ. 48 Vin models: 10 mA typ. - At full load 5 Vin models: 810 mA max. 12 Vin models: 330 mA max. 24 Vin models: 160 mA max. 48 Vin models: 85 mA max. Surge Voltage 5 Vin models: 15 VDC max. (100 ms max.) 12 Vin models: 36 VDC max. (100 ms max.) 24 Vin models: 50 VDC max. (100 ms max.) 48 Vin models: 100 VDC max. (100 ms max.) Recommended Input Fuse 5 Vin models: 2 000 mA (slow blow) 12 Vin models: 1 600 mA (slow blow) 24 Vin models: 1 000 mA (slow blow) 48 Vin models: 1 000 mA (slow blow) (The need of an external fuse has to be assessed in the final application.) Input Filter Internal Capacitor Output Specifications Voltage Set Accuracy 1% max. Regulation - Input Variation (Vmin - Vmax) single output models: 0.2% max. dual output models: 0.2% max. - Load Variation (5 - 100%) single output models: 0.5% max. dual output models: 1% max. (Output 1) 1% max. (Output 2) - Cross Regulation dual output models: 5% max. (25% / 100% asym. load) Ripple and Noise - 20 MHz Bandwidth 50 mVp-p max. Capacitive Load - single output 3.3 Vout models: 3 300 F max. 5 Vout models: 1 680 F max. 12 Vout models: 820 F max. 15 Vout models: 680 F max. - dual output 5 / -5 Vout models: 1 000 / 1 000 F max. 12 / -12 Vout models: 470 / 470 F max. 15 / -15 Vout models: 330 / 330 F max. Minimum Load Not required Temperature Coefficient 0.02 %/K max. Start-up Time 30 ms typ. Short Circuit Protection Continuous, Automatic recovery Transient Response - Response Time 500 s typ. (25% Load Step) Safety Specifications Safety Standards - IT / Multimedia Equipment EN 60950-1 EN 62368-1 IEC 60950-1 IEC 62368-1 UL 60950-1 UL 62368-1 www.tracopower.com/overview/tmr3 - Certification Documents All specifications valid at nominal voltage, full load and +25C after warm-up time unless otherwise stated. Page 2 / 4 www.tracopower.com November 27, 2020

HS Compliance

Tariff Desc

8504.40.90 POWER SUPPLIES, having BOTH:
(a) input voltages of 176V-246VAC, 47Hz-63Hz single phase OR 200V-230VAC, 50Hz-60Hz single phase
(b) multiple DC output voltages from minus 200 V to positive 200V
TC 9603032

8504.40.90 CHARGERS, ADAPTERS AND INVERTERS, AC/DC OR DC/DC OR DC/AC having ALL of the following:
(a) input voltage NOT less than 10V and NOT greater than 252V
(b) output voltage NOT less than 2V and NOT greater than 252V
(c) wattage NOT less than 40 W and NOT greater than 160W
(d) output current NOT greater than 17A - TC 1021920

8504.50.10 81
(a) designed for use with equipment of 8471
(b) for telecommunication apparatus of 8517 Free

8504.40.90 POWER SUPPLY UNITS, DC AND/OR AC output, complying with AS/NZS 60950 & AS/NZS CISPR 22, having ALL of:
(a) voltage NOT less than 2.5 V and NOT greater than 55V
(b) wattage NOT less than 0.02 W and NOT greater than 105W
(c) current output NOT less than 0.01 amp and NOT greater than 2.5amp
TC 1014564

8504.40.90 POWER SUPPLY MODULES having ALL of the following:
(a) input power at EITHER of the following voltages:
(i) 120VAC/240VAC
(ii) 24VDC /48VDC
(b) output power at EITHER of the following voltages:
(i) 5VDC, +15VDC, -15VDC, and 24VDC field I/O
(ii) 24VDC field I/O only
(c) circuitry monitors
(d) output adjusters
TC 9810001

8504.40.90 POWER SUPPLIES DC having BOTH:
(a) variable voltage NOT exceeding 30V
(b) maximum current output NOT exceeding 25amps
TC 9900597

8504.40.90 CONVERTERS, DC/DC, power output not exceeding 5W, being ANY of:
(a) single in line package
(b) dual in line
(c) surface mount device
TC 9601650

8543.90.20 20 Electronic microassemblies Free

8504.40.30 Static converters
(a) separately housed units, designed to be housed in the same cabinet as the central processing unit of equipment of 8471
(b) for telecommunication apparatus of 8517
60 No Electric current rectifying assemblies Free
63 No Other Free

TRACO may also be referenced as

TRACO ELEC. AG
TRACO Power
TRACOPOWER

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