Have a small number of parts or want to add parts manually? Request Quote manually

Search across all market segments

CG2600L Littelfuse CG2600L is a 2-electrode gas discharge tube rated for 600V DC breakdown and 20kA impulse discharge current in a through-hole axial cylinder package.
Mfr Part #:

CG2600L

Available from 2 distributors
Mfr Name: Littelfuse Inc.
Littelfuse Inc.
Littelfuse CG2600L is a 2-electrode gas discharge tube rated for 600V DC breakdown and 20kA impulse discharge current in a through-hole axial cylinder package.
Total Stock: 409 pcs
$ Price Range: $1.16 - $2.80

CG2600L Available from 2 distributors

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
398 pcs
398 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
11 pcs
11 pcs On Request 1 On Request On Request On Request On Request On Request

CG2600L Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AC Discharge Current (Nominal @ 10 x 1 sec @50-60 Hz)
AC_Discharge_Current (Nominal @ 9 cycles, 50 Hz)
Arc Voltage
Capacitance
DC Breakdown Voltage
DC Holdover Voltage
Fail Short
Impulse Breakdown Voltage (Maximum @ 1 kV/µs)
Impulse Breakdown Voltage (Maximum @ 100 V/µs)
Impulse Discharge Current
Impulse Discharge Current (8
Insulation Resistance
Max Impulse Discharge Current
Medical Grade
Mounting Type
Number of Poles
SVHC Present
Storage Temperature
Surge Life
Tape & Reel
Voltage

CG2600L Description

Short technical summary and product information.

The Littelfuse CG2600L is a 2-electrode gas discharge tube (GDT) from the CG/CG2 series, designed for robust surge protection in board-level applications. It features a DC breakdown voltage of 600V typical (510V min, 690V max) and an impulse breakdown voltage of 1000V at 100V/µs and 1400V at 1kV/µs. The device can handle an impulse discharge current of 20kA (8/20µs waveform) and a maximum impulse discharge current of 4kA (10/350µs).

 

With a low capacitance of less than 1.5pF at 1MHz, the CG2600L minimizes signal degradation in high-frequency circuits. It offers an insulation resistance of 10 GΩ at 100V and a minimum arc voltage of 15V at 1A. The part is rated for a surge life of 400 shots at 500A (10/1000µs) and can conduct 20A AC for 10 seconds or 100A AC for 9 cycles (50Hz). The DC holdover voltage is a minimum of 135V.

 

The CG2600L is housed in a rugged ceramic-metal axial cylinder package with through-hole mounting. It is RoHS and lead-free compliant, making it suitable for environmentally conscious designs. Typical applications include communication lines, CATV equipment, test equipment, data lines, power supplies, and telecom SLIC protection.

CG2600L Quick Information

Product Type: Gas Discharge Tube (GDT)
Series: CG2600
Canonical Name: Littelfuse CG2600L Gas Discharge Tube, 600V DC Breakdown, 20kA Impulse, 2 Pole
Subcategory: 2-Electrode GDT

CG2600L Compliance

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

CG2600L Estimated Pricing

Qty Low High
1+ $2.80 $2.80
5+ $2.71 $2.71
10+ $2.61 $2.61
40+ $2.05 $2.05
80+ $1.68 $1.68
350+ $1.64 $1.64
700+ $1.40 $1.40
1,050+ $1.31 $1.31
4,900+ $1.16 $1.16

Estimated market price range - modelled values for guidance only, not live distributor offers.

CG2600L Features

  • 600V typical DC breakdown voltage.
  • 20kA impulse discharge current rating.
  • Low capacitance under 1.5pF.
  • Rugged ceramic-metal construction.
  • RoHS and lead-free compliant.

CG2600L Applications

  • Protects communication lines and equipment.
  • Used in CATV and broadband equipment.
  • Ideal for test and instrumentation circuits.
  • Suitable for power supply protection.
  • Applied in telecom SLIC protection.

CG2600L FAQs

5 frequently asked questions generated from this part’s specifications.
What is the DC breakdown voltage of the CG2600L?

The DC breakdown voltage is 510V minimum, 600V typical, and 690V maximum at 100V/s.

What is the impulse discharge current rating?

The impulse discharge current is 20kA for an 8/20µs waveform.

What is the package and mounting type?

The CG2600L comes in an axial cylinder package with through-hole mounting.

Is the CG2600L RoHS compliant?

Yes, the CG2600L is RoHS3 compliant and lead-free as verified by the datasheet.

What is the capacitance of this GDT?

The capacitance is typically 1.5pF at 1MHz.

Home
Categories
Submit RFQ
Login
Account

Categories