2506033007Y0 is closest in 0603 size and 30Ω impedance, but its 400mA rating is below the 1A target.
Best Alternatives to BLM18PG300SN1D
BLM18PG300SN1D is a 30Ω 0603 ferrite bead rated 1A. The listed Fair-Rite options need electrical review before substitution.
AI replacement insight
Electrical riskhigh
Current or impedance differs.
Package risklow
0603 package matches.
Firmware risklow
Passive bead only.
Sourcing riskmedium
Lifecycle not stated.
Can it be replaced directly?
No verified pin-compatible replacement is proven from these candidates.
Best replacement path
Use 2506033007Y0 only if 400mA is acceptable; consider 2506036006Y3 if 60Ω is acceptable.
Main risk
Current rating, DCR, and impedance curve may not match the Murata part.
Recommended alternatives
Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.
Alternative comparison matrix
| Feature / factor | BLM18PG300SN1D | 2506033007Y0 | 2506036006Y3 | Alt 3 | Compatibility / risk |
|---|---|---|---|---|---|
| Package | 0603 | 0603 | 0603 | 0603 — same case; 2506036006Y3: same case | |
| Pinout | 2 pins | 0 listed | 0 listed | 0 listed — no pin proof; 2506036006Y3: no pin proof | |
| Resistance | 0.05Ω DCR | 0.1Ω DCR | 0.04Ω DCR | 0.1Ω DCR / 0.04Ω DCR — more loss; 2506036006Y3: lower loss | |
| Current | 1000mA | 400mA | 3000mA | 400mA / 3000mA — major derating; 2506036006Y3: higher rating |