Dual J-FET op-amp in a hermetic TO-99 can — the military-temperature workhorse
The 5962-9151901MGA: Each of the two amplifiers delivers a 4.7 MHz gain-bandwidth product and a 22 V/µs slew rate, with input bias current of just 30 pA and input offset voltage trimmed to 200 µV. This is a through-hole part — the eight-pin metal can is designed for socket or direct solder into boards that need a hermetic seal against moisture and contaminants.
Slew rate is 22 V/µs. Gain-bandwidth product is 4.7 MHz.
Package reality: TO-99-8 metal can, through hole
The TO-99-8 is a hermetic metal can with eight leads. It is a through-hole package.
The caveat: it is RoHS non-compliant (the lead-bearing finish typical of hermetic military-grade parts). That rules it out for EU RoHS-mandated consumer or commercial equipment, but it is exactly what a mil/aero BOM expects. For new designs that need RoHS compliance, a tin-plated or matte-tin equivalent in the same function would need a different order code — this one is the legacy leaded version.