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Best Alternatives to 0603WAF4303T5E

Package: 0603UNI-ROYALChip Resistor - Surface MountResistance: 430 kΩTolerance: ±1%Power Rating: 0.1 W (1/10 W)Package / Case: 0603 (1608 Metric)Technology: Thick Film

0603WAF4303T5E is a 430kΩ 1% 0603 thick-film resistor. Listed options are parametric only because their resistance values differ.

AI replacement insight

Electrical riskmedium

values differ by about 5-9%

Package risklow

all kept parts list 0603

Firmware risklow

passive resistor

Sourcing riskmedium

some URLs or checks pending

Can it be replaced directly?

No verified direct replacement is proven from these candidates.

Best replacement path

Prefer an exact 430kΩ 0603 part; if relaxed, review 453kΩ or same-vendor 402kΩ/470kΩ.

Main risk

Resistance shift changes the circuit function.

Recommended alternatives

6
0603WAF4023T5E package
0603WAF4023T5E

UNI-ROYAL

Needs validationmedium risk

Same-vendor 0603 option, but 402kΩ is lower than 430kΩ.

View details

Alternative comparison matrix

Feature / factor0603WAF4303T5E0603WAF4023T5E0603WAF4703T5EFRC0603F4533TSCompatibility / risk
Package06030603--0603 — same case
Pinout2 pins2 pins--2 pins — chip resistor
Resistance430kΩ402kΩ--470kΩ — +9.3%
Power0.1W0.1W--0.1W — no 1.5x margin
Tcr±100ppm/°C±100ppm/°C--±100ppm/°C — same listed TCR

Application & sourcing insights

Questions & answers

No exact replacement is verified here. FRC0603F4533TS is closest by value, but it is still parametric.