TSR 1-2450
Searchby Traco Power
Linear Regulator Replacement DC DC Converter 1 Output 5V 1A 6.5V - 36V Input
Lifecycle: Active Supply Risk Score and Supply Risk Trend are available on Pro and Enterprise. Watchlist (Pro)
Datasheets:Datasheet (Arrow USA)
Country of origin: TWRoHS Compliant
Farnell(1/9)
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View PlansConfirmed Stock
102,739
Availability is incomplete; unknown stock and unidentified marketplace inventory are excluded.
8 of 11 suppliers stocked
Best Unit Price
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Availability
8of 11 suppliers
Fastest delivery: 155 days
Shortest factory lead: 21 weeks
Stock by Supplier
Stock & Availability
| Supplier | Supplier Part Number | Stock | Delivery | Factory Lead | MOQ | Packaging | Status |
|---|---|---|---|---|---|---|---|
 | 1951-2747-ND | 29,513 | — | 21 weeks | Minimum order quantity 1 | Tube | In Stock |
 | 19,352 | — | 21 weeks | Minimum order quantity 1 | Tube | In Stock | |
 | 13,235 | — | — | Minimum order quantity 1 | TB1, CT1 | In Stock | |
 | 11,707 | — | — | Minimum order quantity 1 | TUBE | In Stock | |
 | 10,438 | — | — | Minimum order quantity 1 | piece(s) | In Stock | |
  | 10,259 | — — | 21 weeks — | Minimum order quantity 1 Minimum order quantity 9 | — | In Stock | |
 | 6,567 | 155 days | — | Minimum order quantity 1 | — | In Stock | |
 | 1,266 | — | — | Minimum order quantity 1 | EA | In Stock | |
| 52 | — | — | Minimum order quantity 1Order multiple 10 | TU | In Stock | |
 | 350 | — | — | Minimum order quantity 5 | — | In Stock | |
 | 0 | — | — | Minimum order quantity 1 | Tube-packed | No Stock |
Supplier Part Details
| Supplier | Description | RoHS | Life Cycle | SVHC | Category | Country | Weight | Tariff Code | Packaging | Links |
|---|---|---|---|---|---|---|---|---|---|---|
MyArrow TSR 1-2450 | Module DC-DC 12VIN 1-OUT 5V 1A 5W 3-Pin SIP Module | No | Active | — | SP1 | TW | — | 85423990 (EU CN) | TUBE | |
Arrow USA TSR 1-2450 | Module DC-DC 12VIN 1-OUT 5V 1A 5W 3-Pin SIP Module | Yes | Active | — | DC to DC Converter and Switching Regulator Module | — | — | — | — | |
Digi-Key 1951-2747-ND | Linear Regulator Replacement DC DC Converter 1 Output 5V 1A 6.5V - 36V Input | — | Active | — | Power Supplies - Board Mount | — | — | 8504.40.9580 (US HTS) | Tube | |
Farnell 1696320 | TRACO POWER - TSR 1-2450 - DC/DC-Wandler, ITE, 1 Ausgang, 5 W, 5 V, 1 A, TSR 1 Series | Yes | Active | Lead (04-Feb-2026) | — | TW | — | 85044095 (EU CN) | — | |
Bürklin 26K2078 | DC converter, 6.5-36 VDC, 5 W, 1 output, 5 VDC, 94 % efficiency, TSR 1-2450 | Yes | Active | No | DC/DC Converters | TW | — | 85044095 (EU CN) | piece(s) | |
Verical TSR 1-2450 | Module DC-DC 12VIN 1-OUT 5V 1A 5W 3-Pin SIP Module | Yes | Active | — | DC to DC Converter and Switching Regulator Module | TW | — | — | — | |
Mouser 495-TSR-1-2450 | DC/DC Converters - Through Hole DC/DC Converter non-isolated (POL)PCB Mount Plastic Case | Yes | — | — | DC/DC Converters - Through Hole | — | 0.0019 g | 8504409590 (EU TARIC) | Tube | |
RS 1247657 | TRACOPOWER TSR 1 Schaltregler, Eingang 6.5 → 36V dc / Ausgang 5V dc, 1 Ausg., 5W, 1A, PCB-Montage | — | — | — | — | — | — | — | TU | |
Winsource TSR 1-2450 | DC DC CONVERTER 5V 5W | Yes | — | — | — | — | — | — | — | |
LCSC C6886877 | DC DC Converters RoHS | Yes | — | — | Power Module/Power Supply | — | 0.001 g | — | Tube-packed | |
RS 6664379 | TRACOPOWER TSR 1 Schaltregler, Eingang 6.5 → 36V dc / Ausgang 5V dc, 1 Ausg., 5W, 1A, Durchsteckmontage | — | — | — | — | — | — | — | EA | |
TME TSR1-2450 | Wandler: DC/DC; UEing: 6,5÷36VDC; UAusg: 5VDC; IAusg: 1A; SIP3; THT | — | — | — | DC/DC-Wandler | — | — | — | TB1, CT1 |
Technical Attributes
Input Voltage6.5 TO 36
IsolationNon-Isolated
Mounting StyleThrough Hole
Number of Outputs1
Operating Temp Range-40C to 85C
Operating Temperature (Max)85C
Operating Temperature (Min)-40C
Output Current1
Output TypeFixed
Output Voltage5
Package / CaseSIP Module
Pin Count3
Product Depth (mm)7.5
Product Height (mm)10.1
Product Length (mm)11.7
Screening LevelINDUSTRIALC
Switching RegulatorYes
TypeStep Down