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TMR 3-4811WI
Isolated Through Hole DC/DC Converter, ITE, SIP, 4:1, 3 W, 1 Output, 5 V
Image is for illustrative purposes only. Please refer to product description.
ManufacturerTRACO POWER
Manufacturer Part NoTMR 3-4811WICopy
Manufacturer Standard Lead Time22 weeks
Order Code1635274
Product RangeTMR 3WI Series
Your Part Number
201 In Stock
60 more incoming. You can reserve stock now
201 Delivery in 3-4 Business Days(UK stock)
| Quantity | Price |
|---|---|
| 1+ | NT$783.780 |
| 5+ | NT$754.750 |
| 10+ | NT$742.520 |
| 50+ | NT$714.800 |
| 100+ | NT$703.170 |
| 250+ | NT$688.060 |
Price for:Each
Minimum: 1
Multiple: 1
NT$783.78
Line Note
Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
ManufacturerTRACO POWER
Manufacturer Part NoTMR 3-4811WICopy
Manufacturer Standard Lead Time22 weeks
Order Code1635274
Product RangeTMR 3WI Series
Technical Datasheet
Power Supply ApplicationsITE
DC / DC Converter TypeSIP
Input Ratio4:1
Output Power Max3W
No. of Outputs1 Output
Output Voltage - Output 15V
Output Current - Output 1600mA
Output Voltage - Output 2-
Output Current - Output 2-
Output RegulationRegulated
Isolation Voltage1.6kV
Input Voltage DC Nom48V
DC / DC Converter Output TypeFixed
Width9.2mm
Height11.1mm
Depth21.8mm
Input Voltage DC Min18V
Input Voltage DC Max75V
Product RangeTMR 3WI Series
SVHCLead (04-Feb-2026)
Product Overview
The TMR 3-4811WI is a 1-output board-mount Isolated DC/DC Converter features ultra wide input voltage ranges of 18 to 75VDC. A high efficiency allows a wide operating temperature range of -40 to +85°C. It provides over voltage protection and short-circuit protection. It requires only 2cm² board space.
- Ultra-wide 4:1 input range
- 80% Efficiency
- 1500VDC I/O isolation
- ±0.02%/K Temperature coefficient
- 1000µF Maximum capacitive load
- 100kHz Switching frequency
- Excellent load and line regulation
- Remote ON/OFF control
Applications
Power Management, Sensing & Instrumentation
Technical Specifications
Power Supply Applications
ITE
Input Ratio
4:1
No. of Outputs
1 Output
Output Current - Output 1
600mA
Output Current - Output 2
-
Isolation Voltage
1.6kV
DC / DC Converter Output Type
Fixed
Height
11.1mm
Input Voltage DC Min
18V
Product Range
TMR 3WI Series
DC / DC Converter Type
SIP
Output Power Max
3W
Output Voltage - Output 1
5V
Output Voltage - Output 2
-
Output Regulation
Regulated
Input Voltage DC Nom
48V
Width
9.2mm
Depth
21.8mm
Input Voltage DC Max
75V
SVHC
Lead (04-Feb-2026)
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Legislation and Environmental
Country of Origin:
Country in which last significant manufacturing process was carried outCountry of Origin:Taiwan
Country in which last significant manufacturing process was carried out
Country in which last significant manufacturing process was carried outCountry of Origin:Taiwan
Country in which last significant manufacturing process was carried out
Tariff No:85044095
US ECCN:EAR99
EU ECCN:NLR
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:Lead (04-Feb-2026)
Download Product Compliance Certificate
Product Compliance Certificate
Weight (kg):.005