TT Electronics/IRC

GS8A014870JBT

GS8A014870JBT Description

The GS8A014870JBT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications requiring stable resistance values under varying thermal conditions. This 16-pin narrow SOIC package features 8 isolated thin-film resistors, each with a resistance value of 487Ω and an absolute tolerance of ±5%. The device operates within a temperature range of -70°C to +125°C, with a ±100ppm/°C temperature coefficient, ensuring minimal resistance drift. Its 0.1W (1/10) power rating per resistor and 100V maximum voltage rating make it suitable for moderate-power circuits. The SOIC-C series construction provides robust mechanical stability, while the gull-wing termination ensures reliable surface-mount assembly.

GS8A014870JBT Features

• High Isolation: Each of the 8 resistors is electrically isolated, reducing crosstalk in multi-channel circuits.
• Stable Performance: Thin-film technology and ±100ppm/°C TCR ensure consistent operation across temperature fluctuations.
• Compact & Durable: Ceramic case with 9.91mm × 5.99mm × 1.45mm dimensions and tight tolerances (±0.1mm height, ±0.2mm depth) for space-constrained designs.
• Precision Matching: ±0.1% ratio tolerance enhances accuracy in differential signal processing.
• Wide Operating Range: Supports -70°C to +125°C, ideal for industrial and automotive environments (though not PPAP/AEC-Q200 qualified).

GS8A014870JBT Applications

• Signal Conditioning: Precision voltage dividers in sensor interfaces.
• Industrial Controls: Isolated feedback networks in motor drives and PLCs.
• Test & Measurement Equipment: Stable reference resistors for calibration circuits.
• Medical Devices: Low-noise analog signal paths where isolation is critical.
• Telecom Infrastructure: Impedance matching in high-frequency modules.

Conclusion of GS8A014870JBT

The GS8A014870JBT excels in applications demanding high isolation, thermal stability, and compact form factors. Its ceramic construction, tight tolerances, and thin-film technology provide superior reliability compared to standard thick-film networks. While not automotive-grade, it is a cost-effective solution for industrial, medical, and telecom systems requiring precision resistance matching. Engineers will appreciate its balance of performance, durability, and ease of integration into surface-mount PCB designs.