Description

This is a trimmer potentiometer with a model number 3313J-1-101E. This electronic component is manufactured by Bourns and falls under the category of trimmer potentiometers.

The trimmer potentiometer is a type of variable resistor used for adjusting the resistance of an electronic circuit. The resistance value of the potentiometer can be adjusted by rotating the knob or screw located on top of the component.

This particular model is a surface mount 3 mm square single-turn cermet potentiometer that is compatible with surface mount manufacturing processes. It has a rotor stop for "in-circuit" adjustment and has a rotational and seal life of 100 cycles. The patented assembly ensures seal integrity and is RoHS compliant, making it suitable for lead-free surface mount trimmers.

The plastic housing makes it suitable for RF applications as well.

Specifications and Features

• Manufacturer: Bourns
• Model: 3313J-1-101E
• Product Category: Trimmer Potentiometers
• Type: Single-turn Cermet
• Mounting Style: Surface Mount
• Resistance Value: 100 Ohms
• Tolerance: ±10%
• Power Rating: 0.5 Watts
• Temperature Coefficient: ±100 ppm/°C
• Rotational Life: 100 cycles
• Termination Style: Solder
• Package/Case: Square, 3mm x 3mm
• Features: Rotor stop for "in-circuit" adjustment, sealed, plastic housing for RF applications, RoHS compliant

Application Scenarios

This trimmer potentiometer can be used in a variety of electronic applications where the resistance needs to be adjusted. It can be used in RF applications thanks to its plastic housing. Some common uses include audio equipment, instrumentation, and communication systems.

Comparison

• Surface mount design allows for compatibility with surface mount manufacturing processes
• Rotational and seal life of 100 cycles provides reliability
• Patented assembly ensures seal integrity
• Plastic housing allows for use in RF applications
• RoHS compliant

• Not suitable for high-power applications
• Resistance tolerance of ±10% may not be suitable for precise applications
• Relatively small size may not be suitable for some applications