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30ST420U

30ST420U

30ST420U

For Reference Only

Part Number 30ST420U
Manufacturer Littelfuse Inc.
Description FUSE PTC RESET 4.20A 30V STRAP
Datasheet

30ST420U Datasheet

30ST420U Specifications

Package Strap
ECAD
In Stock 3,438 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 # 30ST420U (PTC Resettable Fuses) 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 30ST420U specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add 30ST420U with quantity into BOM. Heisener.com does NOT require any registration to request a quote of 30ST420U.

30ST420U Specifications

ManufacturerLittelfuse Inc.
CategoryCircuit Protection - PTC Resettable Fuses
PackageStrap
ECAD
SeriesPOLY-FUSE?, ST
TypePolymeric
Voltage - Max30V
Current - Max100A
Current - Hold (Ih) (Max)4.2A
Current - Trip (It)7.6A
Time to Trip6s
Resistance - Initial (Ri) (Min)12 mOhms
Resistance - Post Trip (R1) (Max)40 mOhms
Resistance - 25°C (Typ)-
Operating Temperature-40°C ~ 85°C
Ratings-
Mounting TypeUser Defined
Package / CaseStrap
Size / Dimension1.240" L x 0.522" W (31.50mm x 13.25mm)
Height - Seated (Max)-
Thickness (Max)0.043" (1.10mm)
Lead Spacing-

30ST420U Datasheet

30ST420U Reviews

Aless***** Sachar

March 20, 2023

Pleased with this purchase, good, quick service and item exactly as shown.

Finl*****ella

March 14, 2023

These were delivered very quickly and are fantastic selection of products.

Alar*****avila

February 28, 2023

Purchasing from Heisener means the real part is obtained no worried for product quality.

Mas*****Hall

February 20, 2023

Very quick dispatch, arrived the next day. Item as described. Thanks!

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30ST420U Packaging

Customized Labels
Sealing
Packing
Insepction

30ST420U FAQ

  • 1. How to order 30ST420U 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 30ST420U is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the 30ST420U. All suppliers must pass our qualification reviews before they can publish their products including 30ST420U on Heisener; we pay more attention to the channels and quality of 30ST420U products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the 30ST420U price and inventory displayed accurate?
    The price and inventory of 30ST420U 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 30ST420U?
    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 30ST420U we delivered, we will accept the replacement or return of the 30ST420U 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 30ST420U.
    (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 30ST420U pin diagram, 30ST420U datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

30ST420U Related Products

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MIC5332-MMYMT-TR MIC5332-MMYMT-TR Microchip Technology, IC REG LIN 2.8/2.8V 8MLF, 8-VFDFN Exposed Pad, 8-MLF?, POLY-FUSE?, ST View
hotMAX5953AUTM+ MAX5953AUTM+ Maxim Integrated, IC CTRLR PD 802.3AF 48TQFN, 48-WFQFN Exposed Pad, POLY-FUSE?, ST View
EPM9560ARC240-10N EPM9560ARC240-10N Altera, IC CPLD 560MC 10NS 240RQFP, 240-BFQFP Exposed Pad, POLY-FUSE?, ST View
B88069X8230B502 B88069X8230B502 EPCOS (TDK), GDT 250V 10KA FAIL SHORT, Cylinder No Lead, 3 Terminal, POLY-FUSE?, ST View
E2FM-X5D1 5M E2FM-X5D1 5M Omron Automation and Safety, PROXIMITY SENSOR M18 5MM NO, Cylinder, Threaded - M18, POLY-FUSE?, ST View
BCS-103-T-D-DE BCS-103-T-D-DE Samtec Inc., BOX CONNECTOR SOCKET STRIP, -, POLY-FUSE?, ST View
DWM-20-61-S-D-200 DWM-20-61-S-D-200 Samtec Inc., .050" BOARD SPACERS, -, POLY-FUSE?, ST View
PLB1G620C05 PLB1G620C05 ITT Cannon, LLC, CIRCULAR, -, POLY-FUSE?, ST View
ACT94MG39AB ACT94MG39AB TE Connectivity Deutsch Connectors, CONN RCPT HSNG MALE 39POS PNL MT, -, POLY-FUSE?, ST View
VI-J3T-CZ-F4 VI-J3T-CZ-F4 Vicor Corporation, CONVERTER MOD DC/DC 6.5V 25W, Half Brick, POLY-FUSE?, ST View
XC6217C35AGR-G XC6217C35AGR-G Torex Semiconductor Ltd, 200MA HIGH SPEED "GREEN OPERATIO, -, POLY-FUSE?, ST View

30ST420U 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.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number Manufacturer Description Stock

30ST420U

Littelfuse Inc

FUSE PTC RESET 4.20A 30V STRAP

0
Part Number Manufacturer Description Stock

30ST420U

D# 30ST420U-ND

Littelfuse Inc

PTC RESET FUSE 30V 4.2A STRAP

0
Part Number Manufacturer Description Stock

30ST420U

D# NS-30ST420U

Littelfuse Inc

OEM/CM ONLY

5536

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30ST420U

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