Name: SP0503BAHT
Brand: Littelfuse Inc.
SKU: SP0503BAHT
Availability: InStock
Rating: 5 (135 reviews)

SP0503BAHT

For Reference Only

Part Number	SP0503BAHT
Manufacturer	Littelfuse Inc.
Description	TVS DIODE 5.5VWM 8.5VC SOT143
Datasheet	SP0503BAHT Datasheet SP0503BAHT Specifications
Package	TO-253-4, TO-253AA
ECAD
In Stock	8,748 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Apr 29 - May 4 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # SP0503BAHT (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 SP0503BAHT specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add SP0503BAHT with quantity into BOM. Heisener.com does NOT require any registration to request a quote of SP0503BAHT.

SP0503BAHT Specifications

Manufacturer	Littelfuse Inc.
Category	Circuit Protection - TVS - Diodes
Package	TO-253-4, TO-253AA
ECAD
Series	SP050xBA
Type	Zener
Unidirectional Channels	3
Bidirectional Channels	-
Voltage - Reverse Standoff (Typ)	5.5V (Max)
Voltage - Breakdown (Min)	-
Voltage - Clamping (Max) @ Ipp	8.5V
Current - Peak Pulse (10/1000µs)	-
Power - Peak Pulse	-
Power Line Protection	No
Applications	General Purpose
Capacitance @ Frequency	-
Operating Temperature	-40°C ~ 85°C (TA)
Mounting Type	Surface Mount
Package / Case	TO-253-4, TO-253AA
Supplier Device Package	SOT-143-4

SP0503BAHT Datasheet

SP0503BAHT Reviews

Madal*****lasquez

April 6, 2023

★ ★ ★ ★ ★

I'm so sure that you're beating your competitor on delivery!

Mar***** Mody

April 3, 2023

★ ★ ★ ★ ★

On time and as described, fast delivery. Would definitely buy again. Thx.

Leil*****Bell

March 25, 2023

★ ★ ★ ★ ★

Very supportive of my small orders, but very glad easy to work with. Hard to see how it could be any more efficient!

Aden*****illo

March 24, 2023

★ ★ ★ ★ ★

Very good and very fast . 100% safe company

Tris*****Hayre

March 18, 2023

★ ★ ★ ★ ★

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

Harle*****inghal

March 7, 2023

★ ★ ★ ★ ★

I've had no issues. Good product, would buy again.

Kas*****Wells

March 3, 2023

★ ★ ★ ★ ★

Great condition, super kind person, quick shipping! and great price too!

Wyn***** Fry

February 23, 2023

★ ★ ★ ★ ★

Diodes okay. Shipped quick and received with well - packed

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

SP0503BAHT Packaging

SP0503BAHT FAQ

1. How to order SP0503BAHT 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 SP0503BAHT is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the SP0503BAHT. All suppliers must pass our qualification reviews before they can publish their products including SP0503BAHT on Heisener; we pay more attention to the channels and quality of SP0503BAHT products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the SP0503BAHT price and inventory displayed accurate?

The price and inventory of SP0503BAHT 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 SP0503BAHT?

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 SP0503BAHT we delivered, we will accept the replacement or return of the SP0503BAHT 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 SP0503BAHT.

(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 SP0503BAHT pin diagram, SP0503BAHT datasheet?

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

SP0503BAHT Related Products

M39003/09-0123/TR	Vishay Sprague, CAP TANT 56UF 5% 15V AXIAL, Axial, SP050xBA	View
TH3B335M025D3000	Vishay Sprague, CAP TANT 3.3UF 25V 20% 1411, 1411 (3528 Metric), SP050xBA	View
50ML22MEFC8X5	Rubycon, CAP ALUM 22UF 20% 50V RADIAL, Radial, Can, SP050xBA	View
MBRD1045TR	SMC Diode Solutions, DIODE SCHOTTKY 45V DPAK, TO-252-3, DPak (2 Leads + Tab), SC-63, SP050xBA	View
LT3008ETS8-1.5#TRPBF	Linear Technology, IC REG LINEAR 1.5V 20MA TSOT23-8, SOT-23-8 Thin, TSOT-23-8, SP050xBA	View
DS1706PESA	Maxim Integrated, IC MICROMONITOR 3.3V 20% 8-SOIC, 8-SOIC (0.154", 3.90mm Width), SP050xBA	View
LM393DGKRG4	Texas Instruments, IC DUAL DIFF COMPARATOR 8VSSOP, 8-TSSOP, 8-MSOP (0.118", 3.00mm Width), SP050xBA	View
CMF5541K200FKEA	Vishay Dale, RES 41.2K OHM 1/2W 1% AXIAL, Axial, SP050xBA	View
Y16259K84600T0W	Vishay Foil Resistors (Division of Vishay Precision Group), RES SMD 9.846K OHM 0.3W 1206, 1206 (3216 Metric), SP050xBA	View
RT0805FRD07100KL	Yageo, RES SMD 100K OHM 1% 1/8W 0805, 0805 (2012 Metric), SP050xBA	View
MS27467T19B11SAL	Souriau, CONN PLG HSG FMALE 11POS INLINE, -, SP050xBA	View
8D525S07SN-LC	Souriau, CONN PLUG HSG FMALE 99POS INLINE, -, SP050xBA	View

SP0503BAHT 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

SP0503BAHTG

D# V72:2272_06478363

Littelfuse Inc

ESD Suppressor Diode TVS Uni-Dir 5.5V 4-Pin SOT-143 T/R

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

SP0503BAHTG

Littelfuse Inc

1611

Part Number

Manufacturer

Description

Stock

SP0503BAHTG

Littelfuse Inc

TVS DIODE 5.5VWM 8.5VC SOT143

36000

SP0503BAHT

Littelfuse Inc

TVS DIODE 5.5VWM 8.5VC SOT143

36000

Part Number

Manufacturer

Description

Stock

TPSP0503BAHTG

Tech Public

SOT-143 TVS RoHS

2835

Part Number

Manufacturer

Description

Stock

SP0503BAHTG

Littelfuse Inc

RoHS (ship within 1day) - D/C 2019

1110

Part Number

Manufacturer

Description

Stock

SP0503BAHTG

D# F2715TR-ND

Littelfuse Inc

TVS DIODE 5.5V 8.5V SOT143-4

SP0503BAHT

D# SP0503BAHT-ND

Littelfuse Inc

TVS DIODE 5.5V 8.5V SOT143-4

Part Number

Manufacturer

Description

Stock

SP0503BAHT

LITTELF

In stock shipping within 2days

141

Part Number

Manufacturer

Description

Stock

SP0503BAHTG

D# 1827633RL

Littelfuse Inc

DIODE, TVS, AVAL, 3 CH, SOT143

RoHS: Compliant

Min Qty: 1

Container: Reel

Part Number

Manufacturer

Description

Stock

SP0503BAHTG

Littelfuse Inc

SP050xBA Series 8.5 V 30 pF Triple Uni-Directional TVS Avalanche Diode-SOT143-4

RoHS: Compliant

pbFree: Yes

21000

Part Number

Manufacturer

Description

Stock

SP0503BAHTG

Littelfuse Inc

1606

Part Number

Manufacturer

Description

Stock

SP0503BAHTG

Littelfuse Inc

In Stock

1611

Part Number

Manufacturer

Description

Stock

TPSP0503BAHTG

D# C2682275

Tech Public

2700

Part Number

Manufacturer

Description

Stock

SP0503BAHT

Littelfuse Inc

OEM/CM Immediate delivery

35180

SP0503BAHTG

Littelfuse Inc

OEM/CM Immediate delivery

126559

Part Number

Manufacturer

Description

Stock

SP0503BAHTG

D# 576-SP0503BAHTG

Littelfuse Inc

ESD Suppressors / TVS Diodes TVS AVAL DIODE SMT

RoHS: Compliant

38691

Part Number

Manufacturer

Description

Stock

SP0503BAHTG

D# XSFP00000147370

Littelfuse Inc

SP050xBA Series 8.5 V 30 pF Surface Mount ESD Protection Diode - SOT-143

52347

Part Number

Manufacturer

Description

Stock

SP0503BAHTG

D# 06X3961

Littelfuse Inc

ESD PROTECTION DIODE, 5.5V, SOT-143-4, FULL REEL, Clamping Voltage Vc Max:8V, Diode Case Style:SOT-143, No. of Pins:4Pins, Operating Voltage:5.5V, Power Dissipation Pd:225mW, Product Range:-, Automotive Qualification Standard:- RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 3000

Container: TAPE & REEL - FULL

3000

Part Number	Manufacturer	Description	Stock
SP0503BAHT-CT D# NS-SP0503BAHT-CT	Wickmann USA Inc	OEM/CM ONLY	2195
SP0503BAHTG D# NS-SP0503BAHTG	Littelfuse Inc	OEM/CM ONLY	63084
SP0503BAHT D# NS-SP0503BAHT	Littelfuse Inc	OEM/CM ONLY	5275

Part Number

Manufacturer

Description

Stock

SP0503BAHTG

Littelfuse Inc

UNIDIRECTIONAL, 3 ELEMENT, SILICON, TVS DIODE, TO-253AA

9433

SP0503BAHT

Littelfuse Inc

UNIDIRECTIONAL, 3 ELEMENT, SILICON, TVS DIODE, TO-253AA

11772

Part Number

Manufacturer

Description

Stock

SP0503BAHT

D# SP0503BAHT

Littelfuse Inc

Semiconductor

3000

Part Number

Manufacturer

Description

Stock

SP0503BAHTG

D# 7931967P

Littelfuse Inc

Littelfuse SP0503BAHTG, Triple-Element Uni-Directional TVS Diode Array, 0.22W, 4-Pin SOT-143, RL

Min Qty: 10

Container: Reel

2352

Part Number

Manufacturer

Description

Stock

SP0503BAHTG

D# DTRL7898

Littelfuse Inc

TVS DIODE ARRAY SOT143

RoHS: Compliant

Part Number	Manufacturer	Description	Stock
SP0503BAHT	Littelfuse Inc	OEM/CM ONLY	29543
SP0503BAHTG	Littelfuse Inc	OEM/CM ONLY	92669
576SP0503BAHTG	UNKNOWN	OEM/CM ONLY	76

Part Number

Manufacturer

Description

Stock

SP0503BAHTG

Littelfuse Inc

IN stock Immediate delivery

126544

SP0503BAHT

Littelfuse Inc

IN stock Immediate delivery

35165

Part Number

Manufacturer

Description

Stock

SP0503BAHTG

Littelfuse Inc

ESD Suppressors / TVS Diodes TVS AVAL DIODE SMT

pbFree: Pb-Free

SP0503BAHTG.

Littelfuse Inc

ESD Suppressors / TVS Diodes TVS AVAL DIODE SMT

pbFree: Pb-Free

Part Number

Manufacturer

Description

Stock

SP0503BAHT

Littelfuse Inc

shipping today

192

SP0503BAHTG

Littelfuse Inc

shipping today

496

Part Number

Manufacturer

Description

Stock

SP0503BAHTG

D# 36535055

Littelfuse Inc

ESD Suppressor Diode TVS Uni-Dir 5.5V 4-Pin SOT-143 T/R

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

SP0503BAHTG

Semtech Corporation

TVS DIODE 5.5VWM 8.5VC SOT143

67472

Part Number

Manufacturer

Description

Stock

SP0503BAHTG

D# 1827633

Littelfuse Inc

DIODE, TVS, AVAL, 3 CH, SOT143

RoHS: Compliant

Min Qty: 10

Container: Cut Tape

10125

SP0503BAHTG.

D# 1679467

Littelfuse Inc

DIODE, TVS, 30PF, SOT-143

RoHS: Compliant

Min Qty: 10

Container: Cut Tape

2764

Quick Inquiry

SP0503BAHT

Certified Quality

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.

ISO9001:2015, ICAS, IAF, UKAS