THL 6-4821WISM Traco Power Power Supply In Stock
THL 6-4821WISM is a Traco Power 6 W industrial DC/DC converter in a 1" x 1" SMD plastic case with a 4:1 wide input range. It delivers regulated output power for demanding industrial environments and features a compact SMD footprint for space-efficient PCB integration. Suitable for industrial automation, instrumentation, and transportation systems requiring reliable isolated power conversion.
- Manufacturer
- Traco Power
- Package
- —
- Pin Count
- 1
- Lifecycle
- ACTIVE
- Datasheet
- THL 6-4821WISM Datasheet PDF
- Category
- Power Supply
- Price
- From $32.9200(MOQ 5)
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 6 W output power with 4:1 wide input range (18-75 VDC) accommodates broad industrial supply voltage variations
- Regulated isolated DC/DC conversion in a compact 1" x 1" SMD plastic case for space-constrained industrial designs
- Industrial-grade reliability with operating temperature range up to 85°C for harsh environment deployments
Applications
The THL 6-4821WISM is designed for industrial automation equipment, field instruments, and railway or transportation electronics where isolated 6 W DC/DC conversion with a wide 4:1 input range is required. Its compact 1" x 1" SMD form factor enables board-level integration into PLCs, motor drives, and sensor interface cards. The regulated output ensures stable power delivery even when the primary bus voltage fluctuates across a wide 18 V to 75 V range.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What input voltage range does the THL 6-4821WISM support for industrial DC bus systems?
The THL 6-4821WISM supports a 4:1 wide input range, typically 18 VDC to 75 VDC, making it compatible with 24 V and 48 V nominal industrial DC bus systems that may vary significantly under load transients or battery discharge. This broad range eliminates the need for additional pre-regulation in many field-deployed systems.
How does the 1" x 1" SMD package of THL 6-4821WISM simplify PCB integration in industrial equipment?
The 1" x 1" (25.4 mm x 25.4 mm) SMD plastic case allows the THL 6-4821WISM to be placed directly on a PCB using standard surface mount assembly, eliminating through-hole drilling and reducing assembly labor. This footprint is consistent with the industry-standard single in-line SIP or SMD DC/DC converter footprint, enabling easy drop-in replacement in industrial control boards.
When is THL 6-4821WISM preferred over a non-isolated DC/DC converter in an instrumentation design?
The THL 6-4821WISM provides galvanic isolation between input and output, which is essential in instrumentation designs where sensor grounds or field-side circuits must be separated from control electronics to prevent ground loops and protect against transient voltages up to the isolation barrier rating. Its 6 W output is sufficient to power analog front-end circuits, signal processors, and communication interfaces such as RS-485 or CAN transceivers operating at 3.3 V or 5 V.
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Why Buy from FindMyChip
About Traco Power
Traco Power is a leading electronic component manufacturer. FindMyChip sources Traco Power ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 5+ | $35.0200 | $175.10 |
| 25+ | $33.9700 | $849.25 |
| 100+ | $32.9200 | $3292.00 |
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