TT Electronics/IRC

PFC-D1206-03-33R0-1802-FD

PFC-D1206-03-33R0-1802-FD Description

The PFC-D1206-03-33R0-1802-FD from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications in surface-mount circuits. This 3-pin, 1206 concave SMD package integrates two resistors with values of 33Ω and 18kΩ, offering a 1% tolerance and a ±25ppm/°C temperature coefficient for stable operation across a wide temperature range (70°C to 150°C). With a 0.25W (1/4W) total power rating (0.125W per resistor) and a 100V maximum voltage rating, it ensures reliable performance in demanding environments. The non-automotive, non-PPAP compliant device is supplied in tape and reel (T/R) packaging for efficient assembly.

PFC-D1206-03-33R0-1802-FD Features

• Precision Thin-Film Technology: Delivers low noise and high stability for sensitive circuits.
• Dual-Resistor Network: Combines 33Ω and 18kΩ in a compact 1206 (3.2mm x 1.6mm x 0.61mm) footprint, saving board space.
• High-Temperature Resilience: Operates up to 150°C with derated power handling up to 150°C.
• Concave Termination: Enhances solder joint reliability for surface-mount applications.
• Low TCR (±25ppm/°C): Minimizes resistance drift under thermal stress.
• 1% Tolerance: Ensures consistent performance in precision designs.
• Non-RoHS Compliant: Suitable for applications exempt from RoHS restrictions.

PFC-D1206-03-33R0-1802-FD Applications

• Voltage Divider Circuits: Ideal for VOLT/D (voltage divider) configurations due to its dual-resistor design.
• Signal Conditioning: Used in sensor interfaces, ADC/DAC circuits, and feedback networks where stability is critical.
• Power Management: Supports load sharing, current limiting, and bias networks in power supplies.
• Industrial Electronics: Suitable for control systems, test equipment, and instrumentation requiring high-temperature operation.
• Consumer Electronics: Compact size and reliability make it fit for audio amplifiers, display drivers, and communication modules.

Conclusion of PFC-D1206-03-33R0-1802-FD

The PFC-D1206-03-33R0-1802-FD stands out for its precision, compactness, and thermal resilience, making it a versatile choice for engineers designing high-reliability circuits. Its dual-resistor network simplifies board layout, while thin-film technology ensures long-term stability. Though not RoHS-compliant, it remains a robust solution for industrial and professional applications where performance outweighs regulatory constraints. For designs demanding tight tolerances, low TCR, and efficient space utilization, this resistor network delivers exceptional value.