P4SMA540 - Littelfuse Inc. - Price, Inventory & Datasheets | Heisener.com
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P4SMA540

P4SMA540

P4SMA540

For Reference Only

Part Number

P4SMA540

Manufacturer

Littelfuse Inc.

Description

TVS DIODE 486VWM 777VC SMD

Package

DO-214AC, SMA

ECAD

In Stock

3,474 piece(s)

Unit Price

Request a Quote

Lead Time

To be Confirmed

Estimated Delivery Time

Feb 24 - Mar 1 ( Choose Expedited Shipping)

Request for Quotation

Payment Methods
Delivery Services

Quick Inquiry

P4SMA540

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Certified Quality

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Heisener's commitment to quality has shaped our processes for sourcing, testing, shipping, and every step in between. This foundation underlies each component we sell.

ISO 9001 ISO 14001 DUNS Registered Award 1 Award 3 Award 5 Award 4 Special Dealer Enterprises Reference 1 Reference 2 Nation Certificate
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Do you have any question about P4SMA540?

Part Number # P4SMA540 (TVS - Diodes) 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 P4SMA540specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add P4SMA540 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of P4SMA540.

P4SMA540 Specifications

Manufacturer Littelfuse Inc.
Category Circuit Protection - TVS - Diodes
Package DO-214AC, SMA
ECAD Technical cover
Series P4SMA
Type Zener
Unidirectional Channels 1
Bidirectional Channels -
Voltage - Reverse Standoff (Typ) 486V
Voltage - Breakdown (Min) 487.35V
Voltage - Clamping (Max) @ Ipp 777V
Current - Peak Pulse (10/1000µs) 500mA
Power - Peak Pulse 400W
Power Line Protection No
Applications General Purpose
Capacitance @ Frequency -
Operating Temperature -65°C ~ 150°C (TJ)
Mounting Type Surface Mount
Package / Case DO-214AC, SMA
Supplier Device Package DO-214AC (SMA)

P4SMA540 Datasheet

P4SMA540 Reviews

Roya*****Ramesh

March 19, 2023

I like doing business with Heisener. Get all the items I want. The website is well organized, intuitive, works correctly and pages load quickly. Well done!

Edua*****Haynes

March 10, 2023

So easy to do business with Heisener and they generally have stock on the items we need.

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P4SMA540 FAQ

1. How to order P4SMA540 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 P4SMA540 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test theP4SMA540. All suppliers must pass our qualification reviews before they can publish their products including P4SMA540 on Heisener;we pay more attention to the channels and quality of P4SMA540products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the P4SMA540 price and inventory displayed accurate?

The price and inventory of P4SMA540 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 P4SMA540?

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 P4SMA540 we delivered, we will accept the replacement or return of the P4SMA540 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 ofP4SMA540.
(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 P4SMA540 pin diagram, P4SMA540 datasheet?

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

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P4SMA540 Guarantees

Service Guarantee

Service Guarantees

We guarantee 100% customer satisfaction.

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

Quality Guarantee

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.

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Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number Manufacturer Description Stock

P4SMA540AHM3_B/I

D# V36:1790_24307502

Vishay Intertechnologies

TVS Diode Single Uni-Dir 459V 400W Automotive 2-Pin SMA T/R

0

P4SMA540CA

D# V72:2272_14672862

Bourns Inc

TVS Diode Single Bi-Dir 486V 400W 2-Pin SMA T/R

0

P4SMA540AHM3_B/H

D# V36:1790_24307501

Vishay Intertechnologies

TVS Diode Single Uni-Dir 459V 400W Automotive 2-Pin SMA T/R

0

P4SMA540A

D# V72:2272_14672861

Bourns Inc

TVS Diode Single Uni-Dir 486V 400W 2-Pin SMA T/R

0
Part Number Manufacturer Description Stock

P4SMA540A/TR13

D# P4SMA540A/TR13

YAGEO Corporation

Transient Voltage Suppressor Uni-Directional 459V 400W 2-Pin DO-214AC T/R - Tape and Reel (Alt: P4SMA540A/TR13)

0

P4SMA540AHM3_B/I

D# P4SMA540AHM3_B/I

Vishay Intertechnologies

TRANSZORB Transient Voltage Suppressor Uni-Directional 540V 300W Automotive 2-Pin DO-214AC T/R (Alt: P4SMA540AHM3_B/I)

0

P4SMA540A-M3/5A

D# P4SMA540A-M3/5A

Vishay Intertechnologies

300W,540V 5%,UNIDIR,SMA TVS (Alt: P4SMA540A-M3/5A)

RoHS: Compliant
0

P4SMA540AHM3_B/H

D# P4SMA540AHM3_B/H

Vishay Intertechnologies

TRANSZORB Transient Voltage Suppressor Uni-Directional 540V 300W Automotive 2-Pin DO-214AC T/R (Alt: P4SMA540AHM3_B/H)

0

P4SMA540CA

D# P4SMA540CA

Bourns Inc

DIO TVS VBD 540V 400W BIDIR SMA - Tape and Reel (Alt: P4SMA540CA)

RoHS: Compliant
0

P4SMA540A/TR7

D# P4SMA540A/TR7

YAGEO Corporation

Transient Voltage Suppressor Uni-Directional 459V 400W 2-Pin DO-214AC T/R - Tape and Reel (Alt: P4SMA540A/TR7)

0

P4SMA540A-M3/61

D# P4SMA540A-M3/61

Vishay Intertechnologies

300W,540V 5%,UNIDIR,SMA TVS (Alt: P4SMA540A-M3/61)

RoHS: Compliant
0

P4SMA540CA/TR7

D# P4SMA540CA/TR7

YAGEO Corporation

Transient Voltage Suppressor Bi-Directional 459V 400W 2-Pin DO-214AC T/R - Tape and Reel (Alt: P4SMA540CA/TR7)

0

P4SMA540CA/TR13

D# P4SMA540CA/TR13

YAGEO Corporation

Transient Voltage Suppressor Bi-Directional 459V 400W 2-Pin DO-214AC T/R - Tape and Reel (Alt: P4SMA540CA/TR13)

0

P4SMA540A

D# P4SMA540A

Bourns Inc

DIO TVS VBD 540V 400W UNIDIR SMA - Tape and Reel (Alt: P4SMA540A)

RoHS: Compliant
0
Part Number Manufacturer Description Stock

P4SMA540A-M3/5A

D# P4SMA540A-M3/5A

Vishay Intertechnologies

300W,540V 5%,UNIDIR,SMA TVS (Alt: P4SMA540A-M3/5A)

RoHS: Compliant
0

P4SMA540CA

D# P4SMA540CA

Bourns Inc

DIO TVS VBD 540V 400W BIDIR SMA (Alt: P4SMA540CA)

RoHS: Compliant
0
Part Number Manufacturer Description Stock

P4SMA540A-E3/61

Vishay Intertechnologies

3235

P4SMA540AHE3_A/I

Vishay Intertechnologies

3339
Part Number Manufacturer Description Stock

P4SMA540AHE3_AIH

Vishay Semiconductors

TVS DIODE 459VWM 740VC SMA

0

P4SMA540CA

Littelfuse Inc

TVS Diode 400W UL SMT Bi 5%

0

P4SMA540C

Littelfuse Inc

TVS Diode 400W UL SMT Bi 10%

0

P4SMA540A-E3/61

Vishay Semiconductors

TVS SGL UNI-DIR 459V 400W 2PIN DO-214AC - Tape and Reel

0

P4SMA540A-E3/5A

Vishay Semiconductors

TVS SGL UNI-DIR 459V 400W 2PIN DO-214AC - Tape and Reel

0

P4SMA540AHE3_ALL

Vishay Semiconductors

TVS DIODE 459VWM 740VC SMA

0

P4SMA540

Vishay Semiconductors

300W,540V 5%,UNIDIR,SMA TVS

0

P4SMA540A

Vishay Semiconductors

300W,540V 5%,UNIDIR,SMA TVS

0
Part Number Manufacturer Description Stock

P4SMA540C

D# P4SMA540C-ND

Littelfuse Inc

TVS DIODE 486V 777V DO214AC

0

P4SMA540A

D# 18-P4SMA540ACT-ND

Littelfuse Inc

TVS DIODE 486V 740V DO214AC

4640

P4SMA540A-M3/5A

D# P4SMA540A-M3/5A-ND

Vishay Semiconductors

TVS DIODE 459V 740V DO214AC

0

P4SMA540AHM3_B/I

D# P4SMA540AHM3_B/I-ND

Vishay Semiconductors

TVS DIODE 400W 540V DO214AC

0

P4SMA540A-E3/5A

D# P4SMA540A-E3/5A-ND

Vishay Semiconductors

TVS DIODE 459V 740V DO214AC

0

P4SMA540AHE3_A/I

D# P4SMA540AHE3_A/I-ND

Vishay Semiconductors

TVS DIODE 459V 740V DO214AC

0

P4SMA540AHM3_B/H

D# P4SMA540AHM3_B/H-ND

Vishay Semiconductors

TVS DIODE 400W 540V DO214AC

0

P4SMA540AHE3_ALL

D# P4SMA540AHE3_ALL-ND

Vishay Semiconductors

TVS DIODE 459V 740V DO214AC

0

P4SMA540CA

D# P4SMA540CA-ND

Littelfuse Inc

TVS DIODE 486V 740V DO214AC

0

P4SMA540A-M3/61

D# P4SMA540A-M3/61-ND

Vishay Semiconductors

TVS DIODE 459V 740V DO214AC

0

P4SMA540

D# P4SMA540-ND

Littelfuse Inc

TVS DIODE 486V 777V DO214AC

0

P4SMA540AHE3_AIH

D# P4SMA540AHE3_AIH-ND

Vishay Semiconductors

TVS DIODE 459V 740V DO214AC

0

P4SMA540A-E3/61

D# P4SMA540A-E3/61GITR-ND

Vishay Semiconductors

TVS DIODE 459V 740V DO214AC

0
Part Number Manufacturer Description Stock

P4SMA540CA

Vishay Intertechnologies

In stock shipping within 2days

18260

P4SMA540CA-E3/61

Vishay Intertechnologies

In stock shipping within 2days

67191

P4SMA540A

Vishay Intertechnologies

In stock shipping within 2days

18260
Part Number Manufacturer Description Stock

P4SMA540AHM3_B/H

D# 3528924

Vishay Intertechnologies

TVS, UNIDIRECTIONAL, 540V, 400W SMA

RoHS: Not Compliant
Min Qty: 5400
Container: Reel
0
Part Number Manufacturer Description Stock

P4SMA540CA

Bourns Inc

Diode TVS Single Bi-Dir 486V 400W 2-Pin SMA T/R

RoHS: Not Compliant
0

P4SMA540A

Bourns Inc

Diode TVS Single Uni-Dir 486V 400W 2-Pin SMA T/R

RoHS: Not Compliant
0
Part Number Manufacturer Description Stock

P4SMA540A

Littelfuse Inc

OEM/CM Immediate delivery

92000

P4SMA540A-E3/61

Vishay Intertechnologies

OEM/CM Immediate delivery

500000
Part Number Manufacturer Description Stock

P4SMA540CA

D# 652-P4SMA540CA

Bourns Inc

ESD Suppressors / TVS Diodes 540V 400W BiDir

RoHS: Compliant
1530

P4SMA540A

D# 576-P4SMA540A

Littelfuse Inc

ESD Suppressors / TVS Diodes 459V 400W 5% Uni-directional

RoHS: Compliant
5202
Part Number Manufacturer Description Stock

P4SMA540A

D# 71J1628

Littelfuse Inc

TRANSIENT SUPPRESSOR DIODE,SINGLE,UNIDIRECTIONAL,459V V(RWM),DO-214AC / SMA

RoHS: Not Compliant
Min Qty: 5000
Container: TAPE & REEL - FULL
0

P4SMA540AHM3_B/I

D# 24AJ1740

Vishay Intertechnologies

300W,540V 5%,UNIDIR,SMA TVS

RoHS: Not Compliant
Min Qty: 7500
Container: TAPE & REEL - FULL
0

P4SMA540CA

D# 81Y1755

Bourns Inc

DIO TVS VBD 540V 400W BIDIR SMA / Tape & Reel - 13" reel

RoHS: Not Compliant
Min Qty: 10000
Container: Bulk
0
Part Number Manufacturer Description Stock

P4SMA540A-E3/61

D# NS-P4SMA540A-E3/61

Vishay Semiconductors

OEM/CM ONLY

5766

P4SMA540A-E3/5A

D# NS-P4SMA540A-E3/5A

Vishay Semiconductors

OEM/CM ONLY

4235

P4SMA540AHE3_ALL

D# NS-P4SMA540AHE3_ALL

Vishay Semiconductors

OEM/CM ONLY

5827

P4SMA540AHE3_AIH

D# NS-P4SMA540AHE3_AIH

Vishay Semiconductors

OEM/CM ONLY

8593
Part Number Manufacturer Description Stock

P4SMA540A

Bourns Inc

Diode TVS Single Uni-Dir 486V 400W 2-Pin SMA T/R

RoHS: Not Compliant
0

P4SMA540CA

Bourns Inc

Diode TVS Single Bi-Dir 486V 400W 2-Pin SMA T/R

RoHS: Not Compliant
0
Part Number Manufacturer Description Stock

P4SMA540AE3/61

Vishay Semiconductors

OEM/CM ONLY

3251

P4SMA540AWAA1

Rectron Semiconductor

OEM/CM ONLY

15095

P4SMA540AW

Rectron Semiconductor

OEM/CM ONLY

10095

P4SMA540AHE3A/I

Vishay Intertechnologies

OEM/CM ONLY

3355

P4SMA540AE3/51

Vishay Semiconductors

OEM/CM ONLY

2836

P4SMA540AHE3A/H

Vishay Intertechnologies

OEM/CM ONLY

3616

P4SMA540ALF

Littelfuse Inc

OEM/CM ONLY

90011

P4SMA540A

Littelfuse Inc

OEM/CM ONLY

6211
Part Number Manufacturer Description Stock

P4SMA540A-E3/61

Vishay Intertechnologies

IN stock Immediate delivery

499985

P4SMA540A

Littelfuse Inc

IN stock Immediate delivery

91985
Part Number Manufacturer Description Stock

P4SMA540A

Bourns Inc

ESD Suppressors / TVS Diodes 540V 400W UniDir

pbFree: Pb-Free
0

P4SMA540CA

Bourns Inc

ESD Suppressors / TVS Diodes 540V 400W BiDir

pbFree: Pb-Free
0

P4SMA540A-M3/61

Vishay Intertechnologies

ESD Suppressors / TVS Diodes 300W,540V 5%,UNIDIR,SMA TVS

pbFree: Pb-Free
0

P4SMA540AHM3-B/H

Vishay Intertechnologies

ESD Suppressors / TVS Diodes TVS 300W UNI

0
Part Number Manufacturer Description Stock

P4SMA540CA

Littelfuse Inc

shipping today

6449

P4SMA540A-E3/61

Vishay Huntington

shipping today

6799

P4SMA540A

Littelfuse Inc

shipping today

3696
Part Number Manufacturer Description Stock

P4SMA540CA

D# 25808361

Bourns Inc

TVS Diode Single Bi-Dir 486V 400W 2-Pin SMA T/R

0

P4SMA540A

D# 25808360

Bourns Inc

TVS Diode Single Uni-Dir 486V 400W 2-Pin SMA T/R

0

P4SMA540 Tags

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