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Bourns

- Bourns, Inc. has been leading the electronics industry in the design, manufacture and sale of electronic components and integrated solutions since its inception in 1947 by Marlan and Rosemary Bourns. As an industry innovator, Bourns targets product development at high-growth industries such as computers, telecommunications, automotive and portable electronics.

Bourns established a benchmark for the quality, value and innovation of its products and services early in the Company’s history with the 1952 introduction of the Trimpot® line. This was the world’s first patented trimming potentiometer. Bourns dedication to excellence ensures the continuous improvement of its products and services to satisfy customers on a global basis. Bourns philosophy is founded upon product quality, dependable delivery and the best overall value for its worldwide customers. In addition to maintaining global manufacturing and customer support capabilities, Bourns invests heavily in the development of technologies and the expansion of its manufacturing capabilities to meet customers’ changing needs. Through this continuous investment, Bourns drives the trend toward component miniaturization. The Company’s commitment to quality is demonstrated in its manufacturing operations, which meet QS 9000 and ISO 9001/2000 certifications.

Bourns sells a broad range of passive components, including trimming potentiometers, overcurrent protection devices, sensors, modular contacts, resistive networks, switches, encoders, panel controls, linear motion potentiometers, dials, precision potentiometers, inductive components, chip resistors and chip resistor arrays, and more. In addition, our Circuit Protection offering continues to expand to include thyristor surge protectors, resettable and telecom fuses, gas discharge tubes, line protection modules, chip diodes and ESD protection products. Outside Plant products include central office, station and multi-stage protectors as well as network interface devices (NIDS) and digital subscriber line (DSL) products. More recent product line additions include DC/DC converters, microelectronic modules, specialty resistors and power semiconductors.

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Part Number
Manufacturer
Description
Unit Price
In Stock

1140-390K-RC 1140-390K-RC

Bourns, Inc.
Manufacturer : Bourns Inc.
Packaging : Bulk
Series : 1140
Part Status : Active
Type : Wirewound
Material - Core : Ferrite
Inductance : 39µH
Tolerance : ±10%
Current Rating : 15.1A
Current - Saturation : 32.3A
Shielding : Unshielded
DC Resistance (DCR) : 12 mOhm Max
Q @ Freq : -
Frequency - Self Resonant : -
Ratings : -
Operating Temperature : -55°C ~ 105°C
Inductance Frequency - Test : 1kHz
Features : -
Mounting Type : Through Hole
Package / Case : Radial
Supplier Device Package : -
Size / Dimension : 1.500" Dia (38.10mm)
Height - Seated (Max) : 1.030" (26.16mm)
0
94 in stock

1140-391K-RC 1140-391K-RC

Bourns, Inc.
Manufacturer : Bourns Inc.
Packaging : Bulk
Series : 1140
Part Status : Active
Type : Wirewound
Material - Core : Ferrite
Inductance : 390µH
Tolerance : ±10%
Current Rating : 5.8A
Current - Saturation : 10.4A
Shielding : Unshielded
DC Resistance (DCR) : 82 mOhm Max
Q @ Freq : -
Frequency - Self Resonant : -
Ratings : -
Operating Temperature : -55°C ~ 105°C
Inductance Frequency - Test : 1kHz
Features : -
Mounting Type : Through Hole
Package / Case : Radial
Supplier Device Package : -
Size / Dimension : 1.500" Dia (38.10mm)
Height - Seated (Max) : 1.030" (26.16mm)
0
177 in stock

1140-392K-RC 1140-392K-RC

Bourns, Inc.
Manufacturer : Bourns Inc.
Packaging : Bulk
Series : 1140
Part Status : Active
Type : Wirewound
Material - Core : Ferrite
Inductance : 3.9mH
Tolerance : ±10%
Current Rating : 1.8A
Current - Saturation : 3.3A
Shielding : Unshielded
DC Resistance (DCR) : 845 mOhm Max
Q @ Freq : -
Frequency - Self Resonant : -
Ratings : -
Operating Temperature : -55°C ~ 105°C
Inductance Frequency - Test : 1kHz
Features : -
Mounting Type : Through Hole
Package / Case : Radial
Supplier Device Package : -
Size / Dimension : 1.500" Dia (38.10mm)
Height - Seated (Max) : 1.030" (26.16mm)
0
163 in stock

1140-471K-RC 1140-471K-RC

Bourns, Inc.
Manufacturer : Bourns Inc.
Packaging : Bulk
Series : 1140
Part Status : Active
Type : Wirewound
Material - Core : Ferrite
Inductance : 470µH
Tolerance : ±10%
Current Rating : 4.9A
Current - Saturation : 9.5A
Shielding : Unshielded
DC Resistance (DCR) : 114 mOhm Max
Q @ Freq : -
Frequency - Self Resonant : -
Ratings : -
Operating Temperature : -55°C ~ 105°C
Inductance Frequency - Test : 1kHz
Features : -
Mounting Type : Through Hole
Package / Case : Radial
Supplier Device Package : -
Size / Dimension : 1.500" Dia (38.10mm)
Height - Seated (Max) : 1.030" (26.16mm)
0
152 in stock

1140-472K-RC 1140-472K-RC

Bourns, Inc.
Manufacturer : Bourns Inc.
Packaging : Bulk
Series : 1140
Part Status : Active
Type : Wirewound
Material - Core : Ferrite
Inductance : 4.7mH
Tolerance : ±10%
Current Rating : 1.6A
Current - Saturation : 3A
Shielding : Unshielded
DC Resistance (DCR) : 1.14 Ohm Max
Q @ Freq : -
Frequency - Self Resonant : -
Ratings : -
Operating Temperature : -55°C ~ 105°C
Inductance Frequency - Test : 1kHz
Features : -
Mounting Type : Through Hole
Package / Case : Radial
Supplier Device Package : -
Size / Dimension : 1.500" Dia (38.10mm)
Height - Seated (Max) : 1.030" (26.16mm)
0
446 in stock

1140-4R7M-RC 1140-4R7M-RC

Bourns, Inc.
Manufacturer : Bourns Inc.
Packaging : Bulk
Series : 1140
Part Status : Active
Type : Wirewound
Material - Core : Ferrite
Inductance : 4.7µH
Tolerance : ±20%
Current Rating : 28.1A
Current - Saturation : 80A
Shielding : Unshielded
DC Resistance (DCR) : 3 mOhm Max
Q @ Freq : -
Frequency - Self Resonant : -
Ratings : -
Operating Temperature : -55°C ~ 105°C
Inductance Frequency - Test : 1kHz
Features : -
Mounting Type : Through Hole
Package / Case : Radial
Supplier Device Package : -
Size / Dimension : 1.500" Dia (38.10mm)
Height - Seated (Max) : 1.030" (26.16mm)
0
156 in stock

1140-821K-RC 1140-821K-RC

Bourns, Inc.
Manufacturer : Bourns Inc.
Packaging : Bulk
Series : 1140
Part Status : Active
Type : Wirewound
Material - Core : Ferrite
Inductance : 820µH
Tolerance : ±10%
Current Rating : 4.2A
Current - Saturation : 7.2A
Shielding : Unshielded
DC Resistance (DCR) : 154 mOhm Max
Q @ Freq : -
Frequency - Self Resonant : -
Ratings : -
Operating Temperature : -55°C ~ 105°C
Inductance Frequency - Test : 1kHz
Features : -
Mounting Type : Through Hole
Package / Case : Radial
Supplier Device Package : -
Size / Dimension : 1.500" Dia (38.10mm)
Height - Seated (Max) : 1.030" (26.16mm)
0
18 in stock

1200TA 1200TA

Bourns, Inc.
Manufacturer : Bourns Inc.
Series : *
Part Status : Active
Accessory Type : -
For Use With/Related Products : -
0
100 in stock

1210-1S-120 1210-1S-120

Bourns, Inc.
Manufacturer : Bourns Inc.
Series : 1210
Part Status : Active
Type : -
Mounting Type : DIN Rail
Current - Max : -
Region Utilized : -
Overload Protection : None
Connector - AC Input : -
Connector - AC Output : -
Voltage - Input : 120V
Housing Material : Plastic
Media Lines Protected : -
AC Outlets : -
Energy : -
Cord Length : -
Approvals : CE, CSA, UL
Features : -
0
3 in stock

1210-1S-230 1210-1S-230

Bourns, Inc.
Manufacturer : Bourns Inc.
Series : 1210
Part Status : Active
Type : -
Mounting Type : DIN Rail
Current - Max : -
Region Utilized : -
Overload Protection : None
Connector - AC Input : -
Connector - AC Output : -
Voltage - Input : 230V
Housing Material : Plastic
Media Lines Protected : -
AC Outlets : -
Energy : -
Cord Length : -
Approvals : CE, CSA, UL
Features : -
0
100 in stock

1210-1S-400 1210-1S-400

Bourns, Inc.
Manufacturer : Bourns Inc.
Series : 1210
Part Status : Active
Type : -
Mounting Type : DIN Rail
Current - Max : -
Region Utilized : -
Overload Protection : None
Connector - AC Input : -
Connector - AC Output : -
Voltage - Input : 400V
Housing Material : Plastic
Media Lines Protected : -
AC Outlets : -
Energy : -
Cord Length : -
Approvals : CE, CSA, UL
Features : -
0
100 in stock

1210-1S-600 1210-1S-600

Bourns, Inc.
Manufacturer : Bourns Inc.
Series : 1210
Part Status : Active
Type : -
Mounting Type : DIN Rail
Current - Max : -
Region Utilized : -
Overload Protection : None
Connector - AC Input : -
Connector - AC Output : -
Voltage - Input : 600V
Housing Material : Plastic
Media Lines Protected : -
AC Outlets : -
Energy : -
Cord Length : -
Approvals : CE, CSA, UL
Features : -
0
100 in stock