290BX
PWR XFMR LAMINATED CHAS MT
Power Transformers
Box
290
Active
$90.44 / unit (market reference)
MOQ: 1 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | Hammond Manufacturing |
| Model | 290BX |
| Package / Case | Box |
| Mounting Type | Chassis Mount |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
290BX by Hammond Manufacturing is a power conversion IC commonly used in power supply designs, battery-powered devices, and DC-DC conversion modules. Input voltage up to N/A, output adjustable. The Box package with surface mount mounting is standard for compact designs. Pay attention to input/output capacitor selection and PCB layout — switching regulators are sensitive to trace inductance.
📖 Technical Guides for 290BX
Alternatives & Replacements
View All →TCT40-02E07K
PWR XFMR LAMINATED 40VA CHAS MT
VPP24-1250
PWR XFMR LAMINATED 30VA TH
VPP24-2330
PWR XFMR LAMINATED 56VA TH
VPP24-100
PWR XFMR LAMINATED 2.5VA TH
FS24-100
PWR XFMR LAMINATED 2.4VA TH
VPT48-3300
PWR XFMR TORO 160VA CHAS MT
All Technical Specifications
| Type | Laminated Core |
| Weight | 5.4 lbs (2.4 kg) |
| Center Tap | Yes |
| Size / Dimension | 71.45mm L x 103.20mm W |
| Termination Style | Wire Leads |
| Voltage - Primary | 120V |
| Primary Winding(s) | Single |
| Secondary Winding(s) | Triple |
| Height - Seated (Max) | 87.33mm |
| Current - Output (Max) | 138mA, 3A, 3A |
| Voltage - Secondary (Full Load) | 660V, 6V, 5V |
Request a Quote
Submit your quantity and details — we will reply within 24 hours.