Name: SL1021A250R
Brand: Littelfuse Inc.
SKU: SL1021A250R
Availability: InStock
Rating: 5 (142 reviews)

SL1021A250R

For Reference Only

Part Number	SL1021A250R
Manufacturer	Littelfuse Inc.
Description	GDT 250V 10KA THROUGH HOLE
Datasheet	SL1021A250R Datasheet SL1021A250R Specifications
Package	Axial Cylinder, 3 Lead (Radial Bend)
ECAD
In Stock	8,328 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Jun 30 - Jul 5 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # SL1021A250R (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 SL1021A250R specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add SL1021A250R with quantity into BOM. Heisener.com does NOT require any registration to request a quote of SL1021A250R.

SL1021A250R Specifications

Manufacturer	Littelfuse Inc.
Category	Circuit Protection - Gas Discharge Tube Arresters (GDT)
Package	Axial Cylinder, 3 Lead (Radial Bend)
ECAD
Series	SL1021A
Voltage - DC Spark Over (Nom)	250V
Impulse Discharge Current (8/20µs)	10000A (10kA)
Tolerance	-
Number of Poles	3
Fail Short	No
Mounting Type	Through Hole
Package / Case	Axial Cylinder, 3 Lead (Radial Bend)

SL1021A250R Datasheet

SL1021A250R Reviews

Kins*****Gibson

April 6, 2023

★ ★ ★ ★ ★

FAST POSTING TOP CONDITION RECORD HAVE A GREAT CHRISTMAS

Kimb*****cgee

April 1, 2023

★ ★ ★ ★ ★

Received Quickly. Excellent Communication. Capacitors Look Excellent

Kenny*****ardson

April 1, 2023

★ ★ ★ ★ ★

Nice to have an assortment on hand, just in case. Happy with this purchase.

Finneg*****udhury

March 3, 2023

★ ★ ★ ★ ★

Arrived safely. All OK. Thanks

Melv*****illay

March 3, 2023

★ ★ ★ ★ ★

Great service as always from this supplier. Already bought many times

Henl*****entura

February 27, 2023

★ ★ ★ ★ ★

Good seller, incredible reliable.Item as described. Very professional

Sam*****rez

February 22, 2023

★ ★ ★ ★ ★

I can find what I want, and also trust I'm getting what I paid for. Many times I had to send things back or eat the cost dealing shady sellers, either way it cost me.

Jazm*****aran

February 20, 2023

★ ★ ★ ★ ★

The helper is super handy, especially if you work with medium size PCB boards as it allows to hold the board steady in every position. It feels pretty sturdy and of good quality.

Write a Review

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SL1021A250R Packaging

SL1021A250R FAQ

1. How to order SL1021A250R 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 SL1021A250R is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the SL1021A250R. All suppliers must pass our qualification reviews before they can publish their products including SL1021A250R on Heisener; we pay more attention to the channels and quality of SL1021A250R products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the SL1021A250R price and inventory displayed accurate?

The price and inventory of SL1021A250R 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 SL1021A250R?

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 SL1021A250R we delivered, we will accept the replacement or return of the SL1021A250R 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 SL1021A250R.

(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 SL1021A250R pin diagram, SL1021A250R datasheet?

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

SL1021A250R Related Products

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IDT71V3577SA75BGG	IDT, Integrated Device Technology Inc, IC SRAM 4.5MBIT 7.5NS 119BGA, 119-BGA, SL1021A	View
NBSG111BA	ON Semiconductor, IC CLK BUFFER 2:10 6GHZ 49FCBGA, 49-LBGA, FCBGA, SL1021A	View
Y0062400R000T9L	Vishay Foil Resistors (Division of Vishay Precision Group), RES 400 OHM 0.6W 0.01% RADIAL, Radial, SL1021A	View
AT1206CRD0720RL	Yageo, RES SMD 20 OHM 0.25% 1/4W 1206, 1206 (3216 Metric), SL1021A	View
VL0632510000G	Amphenol Anytek, TERM BLOCK HDR 6POS 90DEG 3.81MM, -, SL1021A	View
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D38999/26ZH55BA	Souriau, 8D 55C 55#20 SKT PLUG, -, SL1021A	View
345AX	Switchcraft Inc., ADAPT RCA PLUG TO 1/4" PLUG, -, SL1021A	View
VE-J6J-IY-B1	Vicor Corporation, CONVERTER MOD DC/DC 36V 50W, Half Brick, SL1021A	View
V24C15H100BS2	Vicor Corporation, CONVERTER MOD DC/DC 15V 100W, Quarter Brick, SL1021A	View

SL1021A250R 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

SL1021A250R

D# V36:1790_06461234

Littelfuse Inc

Gas Discharge Tubes 250VDC 10kADC 10AAC 1.5pF Radial Thru-Hole

RoHS: Compliant

SL1021A250RF

D# V36:1790_06461235

Littelfuse Inc

Gas Discharge Tubes 250VDC 10kADC 10AAC 1.5pF Radial Thru-Hole

RoHS: Compliant

Part Number	Manufacturer	Description	Stock
SL1021A250R	Littelfuse Inc	GAS TUBE 250V MED 5KA 3PIN RADL	0
SL1021A250RF	Littelfuse Inc	GAS TUBE 250V MED 5KA 3PIN RADL	0
SL1021A250RG	Littelfuse Inc	TRAY	0
SL1021A250RS	Littelfuse Inc	GAS TUBE GDT 10KA 250V RAD +FS	0

Part Number	Manufacturer	Description	Stock
SL1021A250R D# SL1021A250R-ND	Littelfuse Inc	GDT 250V 10KA 3 POLE TH	1000
SL1021A250RF D# SL1021A250RF-ND	Littelfuse Inc	GDT 250V 10KA 3 POLE TH	0
SL1021A250RG D# SL1021A250RG-ND	Littelfuse Inc	GDT 250V 10KA 3 POLE TH	0
SL1021A250RS D# SL1021A250RS-ND	Littelfuse Inc	GDT 260V 10KA 3 POLE TH	0

Part Number

Manufacturer

Description

Stock

SL1021A250R

Littelfuse Inc

SL1021A Series 300 V 10 kA Medium Duty Three Terminal Gas Discharge Tube

RoHS: Compliant

pbFree: Yes

SL1021A250RF

Littelfuse Inc

SL1021A Series 300 V 10 kA Medium Duty Three Terminal Gas Discharge Tube

RoHS: Compliant

pbFree: Yes

Part Number

Manufacturer

Description

Stock

SL1021A250R

D# 17H2234

Littelfuse Inc

TRAY / GDT / GP BETA 3T A250V RADIAL ROHS COMPLIANT: YES

RoHS: Compliant

Min Qty: 1000

Container: Bulk

SL1021A250RF

D# 17H2235

Littelfuse Inc

TRAY / GDT / GP BETA 3T A250V RADIAL + FS ROHS COMPLIANT: YES

RoHS: Compliant

Min Qty: 1000

Container: Bulk

Part Number	Manufacturer	Description	Stock
SL1021A250RF D# NS-SL1021A250RF	Littelfuse Inc	OEM/CM ONLY	9997
SL1021A250R D# NS-SL1021A250R	Littelfuse Inc	OEM/CM ONLY	3154
SL1021A250RG D# NS-SL1021A250RG	Littelfuse Inc	OEM/CM ONLY	4746
SL1021A250RS D# NS-SL1021A250RS	Littelfuse Inc	OEM/CM ONLY	7594

Part Number

Manufacturer

Description

Stock

SL1021A250R

D# SL1021A250R

Littelfuse Inc

Inventory M

1746

Part Number

Manufacturer

Description

Stock

SL1021A250RF

Littelfuse Inc

OEM/CM ONLY

516

SL1021A250R

Littelfuse Inc

OEM/CM ONLY

5262

Part Number

Manufacturer

Description

Stock

SL1021A250R

Littelfuse Inc

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 200-300V 5A Beta 3 Terminal

pbFree: Pb-Free

Quick Inquiry

SL1021A250R

Certified Quality

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