3059Y-1-500LF Bourns Inc., 3059Y-1-500LF Datasheet - Page 6

• Manufacturer Part Number: 3059Y-1-500LF
• Description: TRIMPOT 50 OHM 1.25"REC CER MT
• Manufacturer: Bourns Inc.
• Series: 3059 - Sealedr

Specifications of 3059Y-1-500LF

• Temperature Coefficient: ±100ppm/°C
• Resistance (ohms): 50
• Termination Style: PC Pin
• Power (watts): 1W
• Tolerance: ±10%
• Number Of Turns: 22
• Adjustment Type: Side Adjustment
• Resistive Material: Cermet
• Mounting Type: Chassis Mount
• Package / Case: Rectangular - 1.250" L x 0.190" W x 0.315" H (31.75mm x 4.83mm x 8.00mm)
• Track Resistance: 50ohm
• No. Of Turns: 22
• Resistance Tolerance: ± 10%
• Power Rating: 1W
• Potentiometer Mounting: Through Hole
• Resistance: 50 Ohms
• Operating Temperature Range: - 55 C to + 150 C
• Element Type: Cermet
• Dimensions: 6.10 mm W x 31.75 mm L
• Product: Trimmers
• Taper: Linear
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

More than fifty-seven years ago co-founders
Marlan and Rosemary Bourns set up shop in
their tiny 384 square-foot garage in Altadena,
California. Their idea to provide a method of
accurately determining an aircraft's vertical
position solved a crucial problem for pilots. The
invention of the first miniature linear motion and
vane position potentiometers propelled their tiny
business into a global corporation, manufacturing
a range of products that impact almost every
aspect of today's electronics industry.
From its earliest days, Bourns established a
benchmark for quality, value, and innovation. In
1952, Bourns patented the world's first trimming
potentiometer, trademarked Trimpot®. Bourns
dedication to excellence ensures continuous
improvement of its products and services to
satisfy customer requirements on a global basis.
The company, with worldwide headquarters in
Riverside, California and nine other facilities
around the world has continued growing through
acquisitions and start-ups. Product lines now
include precision potentiometers, panel controls,
encoders, resistor/capacitor networks, chip
resistors/arrays, inductors, transformers,
resettable fuses, thyristor-based overvoltage
protectors, line feed resistors, gas discharge tubes,
telephone station protectors, 5-pin protectors,
industrial signal, irrigation and petroleum
protectors, CATV coax protectors, signal data
protectors, indoor and outdoor POTS splitters,
network interface devices, and integrated circuits.
4
Introduction
The Bourns Mission
Our goal is to satisfy customers on a global basis while achieving sound growth
with technological products of innovative design, superior quality and exceptional
value. We commit ourselves to excellence, to the continuous improvement of our
people, technologies, systems, products and services, to industry leadership and to
the highest level of integrity.
Bourns Corporate
Bourns, Inc. has been providing reliable and innovative solutions to the
electronics industry for over 50 years. With manufacturing facilities and
customer support teams located throughout the world, Bourns is uniquely
positioned to serve the industrial, automotive, telecommunications, audio/visual,
aerospace and other electronic industries. Most importantly, Bourns is firmly
committed to quality, service, and innovation.
World-Class Manufacturing
Bourns® Trimpot® Division has manufacturing facilities in Logan Utah, Tijuana
Mexico, Heredia Costa Rica, Cork Ireland, Taipei Taiwan and Xiamen China. All
of our facilities are QS9000 accredited.
Logan, Utah
Tijuana, Mexico
Heredia, Costa Rica
Xiamen, China
Taipei, Taiwan
Cork, Ireland