Name: CG31.5
Brand: Littelfuse Inc.
SKU: CG31-5
Availability: InStock
Rating: 5 (132 reviews)

CG31.5

For Reference Only

Part Number	CG31.5
Manufacturer	Littelfuse Inc.
Description	GDT 1500V 5KA
Datasheet	CG31.5 Datasheet CG31.5 Specifications
Package	Cylinder No Lead
ECAD
In Stock	6,120 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 20 - May 25 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # CG31.5 (Gas Discharge Tube Arresters (GDT)) is manufactured by Littelfuse Inc. and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For CG31.5 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add CG31.5 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of CG31.5.

CG31.5 Specifications

Manufacturer	Littelfuse Inc.
Category	Circuit Protection - Gas Discharge Tube Arresters (GDT)
Package	Cylinder No Lead
ECAD
Series	CG3
Voltage - DC Spark Over (Nom)	1500V
Impulse Discharge Current (8/20µs)	5000A (5kA)
Tolerance	-
Number of Poles	2
Fail Short	No
Mounting Type	User Defined
Package / Case	Cylinder No Lead

CG31.5 Datasheet

CG31.5 Reviews

Jas*****ynn

April 7, 2023

★ ★ ★ ★ ★

I've made a few purchases from Heisener and always get a friendly technician helped me with locate what I was looking for. That kind of attitude is greatly appreciated.

Madd*****alsh

March 15, 2023

★ ★ ★ ★ ★

This was a useful assortment of product that filled in a parts gap that I had on my electronic workbench. Thank you.

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

CG31.5 Packaging

CG31.5 FAQ

1. How to order CG31.5 on Heisener?

Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
2. How does Heisener guarantee that CG31.5 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the CG31.5. All suppliers must pass our qualification reviews before they can publish their products including CG31.5 on Heisener; we pay more attention to the channels and quality of CG31.5 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the CG31.5 price and inventory displayed accurate?

The price and inventory of CG31.5 fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.
5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
6. What is the process for return or replacement of CG31.5?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the CG31.5 we delivered, we will accept the replacement or return of the CG31.5 only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of CG31.5.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations
7.How to contact us to get technical supports, such as CG31.5 pin diagram, CG31.5 datasheet?

If you need any after-sales service, please do not hesitate to contact us.

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CG31.5 Guarantees

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantees

We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number

Manufacturer

Description

Stock

CG31.5L

D# V79:2366_17788311

Littelfuse Inc

Gas Discharge Tubes 1500VDC 5kADC 300AAC 1pF Axial Thru-Hole

RoHS: Compliant

CG31.5LTR

D# V36:1790_06438074

Littelfuse Inc

High Voltage Gas Discharge Tube

RoHS: Compliant

Part Number	Manufacturer	Description	Stock
PEMI1QFN/CG315 D# PEMI1QFN/CG,315	NXP Semiconductors	- Bulk (Alt: PEMI1QFN/CG,315) RoHS: Not Compliant	0
SFSD-10-28C-G-31.50-DR-NDX D# SFSD-10-28C-G-31.50-DR-NDX	Samtec Inc	Cable Assembly Discrete Wire 0.8m 20 POS Discrete Wire Housing to 20 POS Discrete Wire Housing RCP-RCP - Bulk (Alt: SFSD-10-28C-G-31.50-DR-NDX)	0
SFSD-10-28C-G-31.50-D-NDX D# SFSD-10-28C-G-31.50-D-NDX	Samtec Inc	Cable Assembly Discrete Wire 0.8m 20 POS Discrete Wire Housing to 20 POS Discrete Wire Housing RCP-RCP - Bulk (Alt: SFSD-10-28C-G-31.50-D-NDX)	0

Part Number

Manufacturer

Description

Stock

CG31.5L

Littelfuse Inc

Part Number	Manufacturer	Description	Stock
CG31.5	NXP Semiconductors	EMI Filter Integrated 1-Channel Flat Style SMD T/R	500
CG31.5LTR	Littelfuse Inc	SURGE ARRESTER GDT 1500V AXIAL	0
NH3CG315	Littelfuse Inc	FUSE-EURO gL-gG 500VAC/440VDC	0
CG31.5L-07	Littelfuse Inc	GP S.A. 1.5KV SPECIAL LIMITS	0
CG31.5L	Littelfuse Inc	GP S.A. 1.5KV SPECIAL LIMITS	0

Part Number

Manufacturer

Description

Stock

CG31.5L

D# C1S425200153499

Littelfuse Inc

Surge Arrestor 2-Electrode High Voltage Surge Arrestor 1500VDC 10KA Thru-Hole Bulk

RoHS: Compliant

Min Qty: 1

Container: Tray

Part Number

Manufacturer

Description

Stock

CG31.5L

Littelfuse Inc

1500V 5KA Axial Discharge Tubes (GDT/TSS) RoHS

Part Number

Manufacturer

Description

Stock

CG315L

Littelfuse Inc

RoHS: Compliant

Part Number	Manufacturer	Description	Stock
CG31.5LTR D# 18-CG31.5LCT-ND	Littelfuse Inc	GDT 1500V 5KA 2 POLE TH	440
CG31.5L-07 D# F11234-ND	Littelfuse Inc	GDT 1500V 5KA 2 POLE TH	0
NH3CG315 D# NH3CG315-ND	Littelfuse Inc	FUSE SQUARE 315A 500VAC/440VDC	0
SG-8018CG 31.5000M-TJHSA0 D# 114-SG-8018CG31.5000M-TJHSA0TR-ND	Seiko Epson Corporation	XTAL OSC XO 31.5000MHZ CMOS SMD	0
CG31.5L D# F2760-ND	Littelfuse Inc	GDT 1500V 5KA 2 POLE TH	1868
CG31.5 D# F10881-ND	Littelfuse Inc	GDT 1500V 5KA 2 POLE	665
SG-8018CG 31.5000M-TJHPA0 D# 114-SG-8018CG31.5000M-TJHPA0TR-ND	Seiko Epson Corporation	XTAL OSC XO 31.5000MHZ CMOS SMD	0

Part Number	Manufacturer	Description	Stock
CG3-1.5L	LITTELFUSE	In stock shipping within 2days	490
CG31.5LTR		In stock shipping within 2days	10501
MBCG31553-2140PFV-G	N	In stock shipping within 2days	672

Part Number

Manufacturer

Description

Stock

CG31.5L

D# 1815483

Littelfuse Inc

GAS DISCHARGE TUBE, 1.5KV

RoHS: Compliant

Min Qty: 1

Container: Each

Part Number

Manufacturer

Description

Stock

CG31.5LTR

Littelfuse Inc

CG3 Series 1800 V 5 kA Plug In Axial Gas Discharge Tube

RoHS: Compliant

pbFree: Yes

500

CG31.5L

Littelfuse Inc

CG3 Series 1800 V Axial Through Hole 2 Electrode High Voltage Surge Arrester

RoHS: Compliant

pbFree: Yes

6888

Part Number

Manufacturer

Description

Stock

CC40805CG3151J101PF1C1

KOME

OEM/CM QUOTES ONLY | NO BROKERS

2277

CC40805CG3151J101PF3C1

KOME

OEM/CM QUOTES ONLY | NO BROKERS

2875

Part Number	Manufacturer	Description	Stock
ECG3154	NXP Semiconductors	OEM/CM ONLY	161
ECG3158	NXP Semiconductors	OEM/CM ONLY	371
PEMI1QFNCG315	NXP Semiconductors	OEM/CM ONLY	567

Part Number

Manufacturer

Description

Stock

CG31.5L

D# C207140

Littelfuse Inc

Part Number

Manufacturer

Description

Stock

CG31.5L

Coto Technology USA

Gas Discharge Tubes 1600VDC 1pF Axial Thru-Hole

RoHS: Not Compliant

741

Part Number

Manufacturer

Description

Stock

MBCG31553-2502APFV-G

FUJITSU Limited

OEM/CM Immediate delivery

240

MBCG31553-2140PFV-G

OEM/CM Immediate delivery

672

Part Number	Manufacturer	Description	Stock
CG31.5L D# 576-CG31.5L	Littelfuse Inc	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors STANDARD 1.5KV NOM RoHS: Compliant	718
CG31.5L-07 D# 576-CG31.5L-07	Littelfuse Inc	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GP S.A. 1.5KV SPECIAL LIMITS RoHS: Compliant	22
CG31.5 D# 576-CG31.5	Littelfuse Inc	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GP S.A. STAN. 1.5KV RoHS: Not Compliant	921
CG31.5LTR D# 576-CG31.5LTR	Littelfuse Inc	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GP S.A. STAN. 1.5KV RoHS: Compliant	231

Part Number

Manufacturer

Description

Stock

CG31.5LTR

D# XSFP00000199641

Littelfuse Inc

CG3 Series 1800 V 5 kA Plug In Axial Gas Discharge Tube

1000

CG31.5L

D# XSFP00000003366

Littelfuse Inc

CG3 Series 1800 V Axial Through Hole 2 Electrode High Voltage Surge Arrester

3720

Part Number	Manufacturer	Description	Stock
CG31.5L D# 64K2256	Littelfuse Inc	GAS DISCHARGE TUBE, 2P, 10KA, 2KV, Product Range:CG3 Series, DC Breakover Voltage:1.5kV, GDT Case Style:2 Terminal Through Hole, Impulse Discharge Current:5kA, Impulse Sparkover Voltage:2kV, Breakdown Voltage:1800V, Capacitance:1pF RoHS Compliant: Yes RoHS: Compliant Min Qty: 350 Container: Bulk	0
CG31.5 D# 41B9878	Littelfuse Inc	Relays RoHS Compliant: Yes RoHS: Compliant Min Qty: 1200 Container: Bulk	0
CG31.5LTR D# 61H5051	Littelfuse Inc	T&R / TWO ELECTRODE HIGH VOLTAGE SURGE ARRESTORS ROHS COMPLIANT: YES RoHS: Compliant Min Qty: 500 Container: TAPE & REEL - FULL	0

Part Number	Manufacturer	Description	Stock
CG31.5 D# NS-CG31.5	Littelfuse Inc	OEM/CM ONLY	8821
CG3-1.5L D# NS-CG3-1.5L	Wickmann USA Inc	OEM/CM ONLY	1185
NH3CG315 D# NS-NH3CG315	Littelfuse Inc	OEM/CM ONLY	7418
CG31.5L-07 D# NS-CG31.5L-07	Littelfuse Inc	OEM/CM ONLY	1637
MBCG31553-2212PF-GE1 D# NS-MBCG31553-2212PF-GE1	Fuji Electric Co Ltd	OEM/CM ONLY	4801

Part Number

Manufacturer

Description

Stock

CG31.5L

Coto Technology USA

Gas Discharge Tubes 1600VDC 1pF Axial Thru-Hole

RoHS: Not Compliant

741

Part Number	Manufacturer	Description	Stock
CG3-1.5L	Sumida Corporation	SURGE ARRESTER,GDT,1500VDC,AXIAL	42
CG3-1.5L-08	IXYS Integrated Circuits Division	SURGE ARRESTER,GDT,1500VDC,AXIAL	1164
CG31.5L	SRC Devices		139

Part Number	Manufacturer	Description	Stock
CG31.5 D# CG31dot5	SRC/LF	Inventory M	350
NH3CG315 D# NH3CG315	Littelfuse Inc		0
CG3-1.5L D# CG3-1dot5L	IXYS Integrated Circuits Division	Inventory M	224

Part Number

Manufacturer

Description

Stock

CG31.5L

D# 7606734

Littelfuse Inc

Littelfuse CG3 Series 1800V 10kA Axial 2 Electrode Arrester Gas Discharge Tube (GDT), EA

Min Qty: 1

Container: Bulk

189

Part Number

Manufacturer

Description

Stock

PEMI1QFN/CG,315

NXP Semiconductors

Now Nexperia PEMI1QFN/CG - Data Line Filter, 3 Pin(s), Plastic, XQFN3

RoHS: Compliant

10000

Part Number

Manufacturer

Description

Stock

SFSD-10-28C-G-31.50-DR-NDX

D# 000000000005921295

Samtec Inc

.050 SOCKET DISCRETE CABLE ASSEMBLY

SFSD-10-28C-G-31.50-D-NDX

D# 000000000005921294

Samtec Inc

.050 SOCKET DISCRETE CABLE ASSEMBLY

Part Number

Manufacturer

Description

Stock

SFSD-10-28C-G-31.50-DR-NDX

Samtec Inc

.050" Tiger Eye™ Double Row Discrete Wire Cable Assembly, Socket

RoHS: Not Compliant

Part Number	Manufacturer	Description	Stock
CG31.5LD002	Littelfuse Inc	OEM/CM ONLY	90011
CG31.5	Littelfuse Inc	OEM/CM ONLY	1216
CG31.5L08	IXYS Integrated Circuits Division	OEM/CM ONLY	18656
ECG3154	PHLECG	OEM/CM ONLY	177
CC40805CG3151J101PF1C1	KOME	OEM/CM ONLY	1996
CG3150S	Sola / Hevi Duty	OEM/CM ONLY	136
CG3150	APPLETON ELECT.	OEM/CM ONLY	78
PEMI1QFN/CG+315	NXP Semiconductors	OEM/CM ONLY	516
APPCG3150	Sola / Hevi Duty	OEM/CM ONLY	99
CG31.5LTR	Littelfuse Inc	OEM/CM ONLY	966
CG31.5L10	Littelfuse Inc	OEM/CM ONLY	516
ECG3156	PHLECG	OEM/CM ONLY	61
CG31553	F	OEM/CM ONLY	97
CC40805CG3151J101PF3C1	KOME	OEM/CM ONLY	2516
CG31.5L	Littelfuse Inc	OEM/CM ONLY	1052
LDACG3150NA00K	Arcotronics Group	OEM/CM ONLY	618
ECG315		OEM/CM ONLY	240

Part Number

Manufacturer

Description

Stock

MBCG31553-2502APFV-G

FUJITSU Limited

IN stock Immediate delivery

235

MBCG31553-2140PFV-G

IN stock Immediate delivery

667

Part Number	Manufacturer	Description	Stock
CG31.5LTR-07	Littelfuse Inc	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 1500VDC 2-POLE CUSTOM GDT pbFree: Pb-Free	0
CG31.5LTR	Littelfuse Inc	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GP S.A. STAN. 1.5KV pbFree: Pb-Free	0
CG31.5L	Littelfuse Inc	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors STANDARD 1.5KV NOM pbFree: Pb-Free	0

Part Number	Manufacturer	Description	Stock
CG31.5AL D# 2099004128	Littelfuse Inc	CG31.5AL LITTELFUSE Circuit Protection	2100
CG3150 D# 2025003585	Emerson Industrial Automation	CG3150 APPLETON connector Adapters Coupler	6041
CG3152U25G1 D# 2020004532	Mallory Sonalert Products Inc	CG3152U25G1 MALLORY capacitor 31,500uF 25V Aluminum Electrolytic Large Can Computer Grade	22

Part Number	Manufacturer	Description	Stock
CG3-1.5L	SRC Devices	shipping today	1496
MBCG31553-2622	FUJITSU Semiconductor Limited	shipping today	9996
MBCG31553-2140PFV-G	N	shipping today	16455
CG31.5LTR	Littelfuse Inc	shipping today	2496
CG31553	FUJITSU Limited	shipping today	68

Part Number

Manufacturer

Description

Stock

CG31.5L

D# 53675519

Littelfuse Inc

Gas Discharge Tubes 1500VDC 5kADC 300AAC 1pF Axial Thru-Hole

RoHS: Compliant

CG31.5LTR

D# 53827520

Littelfuse Inc

High Voltage Gas Discharge Tube

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

CG31.5LD002

Littelfuse Inc

RFQ

4116

MBCG31553-2140PFV-G

mfr

RFQ

5477

Part Number

Manufacturer

Description

Stock

CG3-1.5L..

D# 1612066

Littelfuse Inc

GAS DISCHARGE SURGE SUPPRESSOR

RoHS: Compliant

Min Qty: 1

Container: Each

CG31.5L

D# 1815483

Littelfuse Inc

GAS DISCHARGE TUBE, 1.5KV

RoHS: Compliant

Min Qty: 1

Container: Each

145

Quick Inquiry

CG31.5

Certified Quality

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