2027-25-SMLF Bourns 2027-25-SMLF is a 2-electrode GDT rated at 250V DC sparkover and 10kA surge current, in a surface mount package.
Mfr Part #:

2027-25-SMLF

Available from 1 distributors
Mfr Name: Bourns
Bourns
Bourns 2027-25-SMLF is a 2-electrode GDT rated at 250V DC sparkover and 10kA surge current, in a surface mount package.
✓ Total Stock: 21 pcs

2027-25-SMLF Available from 1 distributor

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2027-25-SMLF Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Capacitance
Fail Short
Impulse Discharge Current (8
Insulation Resistance
Mounting Type
Number of Poles
Package / Case
Prop 65
Tolerance
Voltage

2027-25-SMLF Description

Short technical summary and product information.

The Bourns 2027-25-SMLF is a gas discharge tube (GDT) surge protection device designed for surface mount assembly. It features a DC sparkover voltage of 250V with ±15% tolerance and a high impulse discharge current rating of 10kA (8/20 µs waveform).

 

The device offers low capacitance (<1 pF at 1 MHz) and stable breakdown characteristics throughout its life, making it suitable for protecting sensitive circuits in telecommunications and industrial applications. The 2-pole configuration and 2-SMD cylinder square end package (8 mm diameter, 6 mm long) enable compact PCB layouts.

 

The 2027-25-SMLF is compatible with pick-and-place assembly and is RoHS3 compliant. It carries UL recognition and a Proposition 65 warning for cancer and reproductive harm.

2027-25-SMLF Quick Information

Product Type: Gas Discharge Tube Arresters (GDT)
Series: 2027
Canonical Name: Bourns 2027-25-SMLF Gas Discharge Tube
Subcategory: Surge Protection

2027-25-SMLF Compliance

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

2027-25-SMLF Features

  • DC sparkover voltage of 250V.
  • Impulse discharge current 10kA (8/20 µs).
  • Low capacitance less than 1 pF.
  • Surface mount 2-SMD cylinder package.
  • Stable breakdown through operating life.

2027-25-SMLF Applications

  • Surge protection in telecom equipment.
  • Protection for industrial control circuits.
  • Overvoltage protection on PCB assemblies.

2027-25-SMLF FAQs

5 frequently asked questions generated from this part’s specifications.
What is the DC sparkover voltage of the 2027-25-SMLF?

The DC sparkover voltage is 250 V with a tolerance of ±15%.

What is the impulse discharge current rating?

The impulse discharge current is 10000 A (10 kA) for an 8/20 µs waveform.

Is the 2027-25-SMLF RoHS compliant?

The datasheet indicates compliance with RoHS Directive 2015/863, marked as RoHS3 compliant.

What is the package type for this GDT?

The package is 2-SMD Cylinder Square End, measuring 8 mm diameter by 6 mm long, suitable for surface mount.

What are the impulse sparkover voltage values?

Typical impulse sparkover for the 2027-25-SM model is 450 V at 100 V/µs and 675 V at 1000 V/µs.

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