Film Capacitor Dissipation Factor: 6 OEM Checks

October. 11, 2026

A source-backed OEM guide to film capacitor dissipation factor, measurement conditions, ESR, thermal duty, sample approval, and RFQ evidence.

Film Capacitor THB Testing: 6 OEM Checks

October. 10, 2026

A practical OEM checklist for defining film capacitor temperature-humidity-bias testing, comparing series-specific published data, and validating first articles with traceable electrical and visual evidence.

Wirewound Resistor Pulse Energy: 6 OEM Checks

October. 09, 2026

A practical OEM guide to wirewound resistor pulse energy, covering waveform, resistance, duration, repetition, thermal conditions, mounting, and validation evidence.

Film Capacitor Insulation Resistance: 6 OEM Checks

October. 08, 2026

A practical OEM guide to specifying, measuring, and verifying film capacitor insulation resistance under controlled test and environmental conditions.

Film Capacitor Self-Healing: 6 OEM Checks

October. 07, 2026

A source-backed OEM checklist for film capacitor self-healing, construction, electrical stress, humidity, lifetime, and first-article evidence.

Film Capacitor dV/dt: 6 OEM Checks

October. 06, 2026

A source-backed OEM checklist for film-capacitor dV/dt, pulse-current calculations, repetitive heating, layout validation, and RFQ evidence.

Aluminum Electrolytic Capacitor Polarity: 6 OEM Checks

October. 05, 2026

A source-backed OEM checklist for aluminum electrolytic capacitor polarity, reverse-voltage prevention, assembly inspection, and RFQ evidence.

Motor-Run Capacitor Mounting: 6 OEM Checks

October. 01, 2026

A six-point OEM checklist for motor-run capacitor mounting position, fixing hardware, terminals, clearances, duty conditions, and first-article approval.

Snap-In Capacitor PCB Mounting: 6 OEM Checks

September. 30, 2026

Use the exact capacitor series drawing to verify PCB hole pitch, polarity, flush seating, vent clearance and first-article fit before production.

Screw Terminal Capacitor Torque: 6 OEM Checks

September. 29, 2026

Use the exact capacitor series datasheet—not a universal torque setting. Compare manufacturer examples and apply six OEM checks for threads, tools, lugs, strain relief, mounting, and inspection.