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2038-35-SM-RPLF Bourns 2038-35-SM-RPLF is a 3-electrode surface mount gas discharge tube with 350V DC sparkover voltage and 5kA impulse discharge current rating.
Mfr Part #:

2038-35-SM-RPLF

Available from 1 distributors
Mfr Name: Bourns
Bourns
Bourns 2038-35-SM-RPLF is a 3-electrode surface mount gas discharge tube with 350V DC sparkover voltage and 5kA impulse discharge current rating.
Total Stock: 10 pcs

2038-35-SM-RPLF Available from 1 distributor

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2038-35-SM-RPLF Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
DC Sparkover Tolerance
DC Sparkover Voltage
Fail Short
Impulse Discharge Current
Impulse Discharge Current (8
Impulse Sparkover Voltage at 100 V/µs
Impulse Sparkover Voltage at 1000 V/µs
Mounting Type
Number of Poles
Package / Case
Tolerance
Voltage

2038-35-SM-RPLF Description

Short technical summary and product information.

The Bourns 2038-35-SM-RPLF is a miniature symmetrical 3-electrode gas discharge tube (GDT) from the 2038 series. It is designed for board-level surge protection in broadband circuits such as xDSL, cable broadband, and high-speed Ethernet. The device features a DC sparkover voltage of 350 V with a tolerance of ±25%. Its impulse sparkover voltage is 500 V at 100 V/µs and 650 V at 1000 V/µs. The GDT can handle an impulse discharge current of 5000 A (8/20 µs waveform). It is housed in a 3-SMD cylinder square end package and is surface mountable. The part is RoHS compliant per Directive 2015/863.

2038-35-SM-RPLF Quick Information

Product Type: Gas Discharge Tube (GDT)
Series: 2038
Canonical Name: Bourns 2038-35-SM-RPLF Gas Discharge Tube, 350V DC Sparkover, 5kA, 3 Pole, Surface Mount
Subcategory: 3-Electrode Surface Mount GDT

2038-35-SM-RPLF Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 - Unlimited
REACH Status: REACH Unaffected
Lead Free: Yes

2038-35-SM-RPLF Features

  • 350V DC sparkover voltage with ±25% tolerance.
  • 5kA impulse discharge current rating (8/20 µs).
  • 3-pole symmetrical surface mount design.
  • RoHS compliant per Directive 2015/863.
  • Low capacitance for broadband applications.

2038-35-SM-RPLF Applications

  • Board level surge protection for xDSL circuits.
  • Protection in cable broadband equipment.
  • Used in high-speed Ethernet interfaces.
  • Suitable for telecom and datacom systems.

2038-35-SM-RPLF FAQs

5 frequently asked questions generated from this part’s specifications.
What is the DC sparkover voltage of the 2038-35-SM-RPLF?

The DC sparkover voltage is 350 V with a tolerance of ±25%.

What is the impulse discharge current rating?

The impulse discharge current rating is 5000 A (5 kA) for an 8/20 µs waveform.

What is the package type and mounting style?

The package is 3-SMD Cylinder Square End and the mounting type is Surface Mount.

Is the 2038-35-SM-RPLF RoHS compliant?

Yes, the datasheet indicates RoHS compliant versions are available, referencing RoHS Directive 2015/863.

How many poles does this GDT have?

It has 3 poles.

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