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Best Alternatives to 0603WAF2803T5E

Package: 0603UNI-ROYALChip Resistor - Surface MountResistance: 280 kΩTolerance: ±1%Power Rating: 0.1 W (1/10 W)Package / Case: 0603 (1608 Metric)Technology: Thick Film

0603WAF2803T5E is a 280kΩ ±1% 0603 thick-film resistor. Listed alternatives require resistance and stress review.

AI replacement insight

Electrical riskmedium

270k/300k shifts circuit values

Package risklow

0603 and 2 pins listed

Firmware risklow

passive part

Sourcing riskmedium

some URLs missing or PDF pending

Can it be replaced directly?

No exact direct replacement is proven from the provided candidates.

Best replacement path

Use same-series 0603WAF2703T5E only if 270kΩ is acceptable; otherwise source an exact 280kΩ part.

Main risk

All candidates change resistance from 280kΩ.

Recommended alternatives

6
0603WAF2703T5E package
0603WAF2703T5E

UNI-ROYAL

Needs validationmedium risk

Same-series 0603 option if a 270kΩ value is acceptable.

View details

Alternative comparison matrix

Feature / factor0603WAF2803T5E0603WAF2703T5E0603WAF3003T5EFRC0603F2703TSCompatibility / risk
Resistance280kΩ270kΩ--270kΩ — -3.6%
Package06030603--0603 — same size
Power0.1W0.1W--0.1W — no 1.5x margin
Tcr±100ppm/°C±100ppm/°C--±100ppm/°C — web claim
Voltage75V75V--75V — listed
LifecycleActive--Active—

Application & sourcing insights

Questions & answers

From these candidates, 0603WAF2703T5E is closest by series and package, but it is 270kΩ, not 280kΩ.