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2051-15-SM-RPLF Bourns 2051-15-SM-RPLF is a 2-electrode gas discharge tube (GDT) surge protector with 150V DC sparkover voltage and 2kA impulse discharge current. It is designed for surface mount in a 1812 package.
Mfr Part #:

2051-15-SM-RPLF

Available from 1 distributors
Mfr Name: Bourns
Bourns
Bourns 2051-15-SM-RPLF is a 2-electrode gas discharge tube (GDT) surge protector with 150V DC sparkover voltage and 2kA impulse discharge current. It is designed for surface mount in a 1812 package.
Total Stock: 10 pcs

2051-15-SM-RPLF Available from 1 distributor

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2051-15-SM-RPLF Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Arc Voltage
Capacitance (1 MHz)
DC Sparkover Tolerance
DC Sparkover Voltage
Fail Short
Glow Voltage
Glow-Arc Transition Current
Impulse Discharge Current (8
Impulse Discharge Current (8/20 µs)
Impulse Sparkover Voltage (1000V/µs)
Impulse Sparkover Voltage (100V/µs)
Insulation Resistance
Lead Style
Mounting Type
Number of Poles
Package / Case
Prop 65
Storage Temperature
Tape & Reel
Tolerance
Voltage

2051-15-SM-RPLF Description

Short technical summary and product information.

The Bourns 2051-15-SM-RPLF is a compact 2-electrode gas discharge tube (GDT) surge protector from the 2051 Series. It is designed for board-level protection in high-speed telecommunications and datacom applications, offering a low capacitance of <0.5 pF to minimize signal degradation.

 

Electrical characteristics include a DC sparkover voltage of 150 V ±30%, impulse sparkover voltages of <500 V at 100 V/μs and <600 V at 1000 V/μs, and an impulse discharge current rating of 2000 A (8/20 μs). The device features a glow voltage of ~70 V at 10 mA and an arc voltage of ~10 V at 1 A, with insulation resistance greater than 1 GΩ at 50/100 Vdc.

 

The component is housed in a surface mount 1812 (4532 Metric) package and is RoHS3 compliant, REACH unaffected, and has an MSL of 1 (unlimited). Note: This product contains a chemical known to the State of California to cause cancer and reproductive harm (Prop 65).

2051-15-SM-RPLF Quick Information

Product Type: 2-Electrode Gas Discharge Tube (GDT) Surge Protector
Series: 2051 Series
Canonical Name: Bourns 2051-15-SM-RPLF Gas Discharge Tube (GDT) Surge Protector, 150V DC Sparkover, 2kA, 2-Pole, Surface Mount 1812
Subcategory: 2-Electrode GDT

2051-15-SM-RPLF Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

2051-15-SM-RPLF Features

  • 150V DC sparkover voltage.
  • 2kA impulse discharge current rating.
  • Low capacitance <0.5 pF.
  • Surface mount 1812 package.
  • RoHS3 compliant and REACH unaffected.

2051-15-SM-RPLF Applications

  • Used in MDC and PCI modems.
  • Ideal for telecom CPE protection.
  • Suitable for datacom equipment.
  • Designed for splitter applications.

2051-15-SM-RPLF FAQs

5 frequently asked questions generated from this part’s specifications.
What is the DC sparkover voltage of this GDT?

150 V ±30%.

What package is the 2051-15-SM-RPLF available in?

1812 (4532 Metric) surface mount package.

Is the Bourns 2051-15-SM-RPLF RoHS compliant?

Yes, it is listed as RoHS3 compliant (unverified).

What is the impulse discharge current rating?

2000 A (8/20 μs).

What is the capacitance of this GDT?

<0.5 pF at 1 MHz.

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