Delta Electronics KDB0305HA3-00
FAN BLOWER 30X3.5MM 5VDC RECT
Answer first: this page is a purchasing reference for the exact part number KDB0305HA3-00 from Delta Electronics. Use it to start datasheet, package, manufacturer and RFQ verification; do not treat page text as a live stock, price or lead-time promise.
Key Parameters
| Part Number | KDB0305HA3-00 |
|---|---|
| Manufacturer | Delta Electronics |
| Category | DC Brushless Fans (BLDC) |
| series | KDB - Miniature |
| packaging | Box |
| product status | Active |
| param 1 | 5VDC |
| param 2 | Square - 30mm L x 30mm H |
| param 3 | 3.50mm |
| param 4 | 0.950 CFM (0.027m³/min) |
| param 5 | 0.946 in H2O (235.6 Pa) |
| param 6 | Hydrodynamic |
| param 7 | Blower |
| param 8 | Locked Rotor Protection, PWM Control, Speed Sensor (Tach) |
| param 9 | 42.0dB(A) |
| param 10 | 1.75 W |
| param 11 | 12500 RPM |
| param 12 | 4 Position Rectangular Connector |
| param 13 | IP55 - Dust Protected, Water Resistant |
| param 14 | 14 ~ 140°F (-10 ~ 60°C) |
| param 15 | cULus, TUV |
| param 16 | 0.012 lb (5.44 g) |
Parameters are provided for purchasing review. Confirm package, suffix, lifecycle status, datasheet revision and approved substitutes before ordering.
How to Verify KDB0305HA3-00 Before Ordering
Datasheet and parameter checks
- Confirm the full manufacturer part number, not only a shortened search keyword.
- Compare package, pinout, dimensions, voltage or rating fields, temperature range and compliance wording against the released BOM.
- Use the manufacturer datasheet or drawing for electrical and mechanical limits before approving a substitute.
RFQ fields SENICO needs
- Send exact part number, manufacturer, quantity, target delivery date, destination and required packaging.
- State whether alternates are allowed, and list any date-code, certificate, traceability or customer AVL requirement.
- Keep exact stock, factory lead time and proposed alternatives in separate quote lanes.
For KDB0305HA3-00, SENICO recommends checking manufacturer marking, package, date code, requested quantity, approved vendor requirements and replacement risk before issuing a purchase order. If a supplier suggests an equivalent, record the changed fields and approval owner before comparing price.
We do not treat displayed data as a real-time stock or price commitment. The RFQ reply is the verified commercial reference.
Related buying guides: stock and lead-time verification, equivalent IC comparison, and BOM RFQ preparation.