This datasheet lists the specifications of 4-pin SIP passive delay modules produced by Bel Fuse Inc., including delay time, rise time, distortion, insulation resistance, voltage, temperature range, etc.
The HIGH‑SPEED 4‑PIN SIP Passive Delay Modules are surface‑mount components offering precise delay times ranging from 0.5 ns to 20 ns with tight tolerance. The sheet lists a series of part numbers (e.g., 0401‑1403‑02, 0401‑1403‑03) covering various total delay values and corresponding rise‑time and resistance specifications.
Electrical characteristics include a maximum duty cycle of 60 %, operating temperature range from –55 °C to +125 °C, and insulation resistance of at least 10 MΩ at 50 VDC. The modules are compatible with ECL and TTL circuits and feature electro‑tin plated phosphor‑bronze terminals for reliable connections.
| Maximum Duty Cycle | 60% |
|---|---|
| Operating Temperature Range | -55°C to +125°C |
| Insulation Resistance (50 Vdc) | 10 MΩ min |
| Dielectric Withstanding Voltage | 50 Vdc |
| Temperature Coefficient of Delay | 100 ppm/°C max |
| Terminal Material | Electro‑Tin plate phosphor bronze |
The modules support a maximum duty cycle of 60 %.
They operate from –55 °C up to +125 °C.
The insulation resistance is at least 10 MΩ.