Name: HE721A0530
Brand: Littelfuse Inc.
SKU: HE721A0530
Availability: InStock
Rating: 5 (159 reviews)

HE721A0530

For Reference Only

Part Number	HE721A0530
Manufacturer	Littelfuse Inc.
Description	RELAY REED SPST 500MA 5V
Datasheet	HE721A0530 Datasheet HE721A0530 Specifications
Package	-
ECAD
In Stock	4,320 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 11 - May 16 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # HE721A0530 (Signal Relays, Up to 2 Amps) 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 HE721A0530 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add HE721A0530 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of HE721A0530.

HE721A0530 Specifications

Manufacturer	Littelfuse Inc.
Category	Relays - Signal Relays, Up to 2 Amps
Package	-
ECAD
Series	HE700
Relay Type	Reed
Coil Type	Non Latching
Coil Current	10mA
Coil Voltage	5VDC
Contact Form	SPST-NO (1 Form A)
Contact Rating (Current)	500mA
Switching Voltage	200VDC - Max
Turn On Voltage (Max)	3.75 VDC
Turn Off Voltage (Min)	0.5 VDC
Operate Time	1ms
Release Time	1ms
Features	Diode, Electrostatic Shield
Mounting Type	Through Hole
Termination Style	PC Pin

HE721A0530 Datasheet

HE721A0530 Reviews

Gid***** Wang

April 4, 2023

★ ★ ★ ★ ★

Worked as advertised and good price. Can you imagine buying these at local store it would cost way to much.

Jul*****Sen

March 21, 2023

★ ★ ★ ★ ★

Very professional sellers, they have adopted MSL packaging for different parts.

Lili*****annan

March 18, 2023

★ ★ ★ ★ ★

Arrived promptly, carefully packaged, as described, many thanks

Annab*****Campos

March 3, 2023

★ ★ ★ ★ ★

You're my good supplier. I appreciate Heisener Electronics on many levels.

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

HE721A0530 Packaging

HE721A0530 FAQ

1. How to order HE721A0530 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 HE721A0530 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the HE721A0530. All suppliers must pass our qualification reviews before they can publish their products including HE721A0530 on Heisener; we pay more attention to the channels and quality of HE721A0530 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the HE721A0530 price and inventory displayed accurate?

The price and inventory of HE721A0530 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 HE721A0530?

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 HE721A0530 we delivered, we will accept the replacement or return of the HE721A0530 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 HE721A0530.

(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 HE721A0530 pin diagram, HE721A0530 datasheet?

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

HE721A0530 Related Products

SIT8209AC-21-25S-200.000000T	SiTIME, -20 TO 70C, 3225, 20PPM, 2.5V, 2, -, HE700	View
1808J0500123JCR	Knowles Syfer, CAP CER 0.012UF 50V C0G/NP0 1808, 1808 (4520 Metric), HE700	View
DS26528G+	Maxim Integrated, IC TXRX T1/E1/J1 OCT 256-CSBGA, 256-LBGA, CSBGA, HE700	View
MCIMX31LCVKN5C	NXP, IC MPU I.MX31 532MHZ 457MAPBGA, 457-LFBGA, HE700	View
YC324-FK-0715KL	Yageo, RES ARRAY 4 RES 15K OHM 2012, 2012, Convex, Long Side Terminals, HE700	View
MMF1WSFRF91K	Yageo, RES SMD 91K OHM 1% 1W MELF, MELF, 0309, HE700	View
TDH35P7R50JE	Ohmite, RES SMD 7.5 OHM 5% 35W DPAK, TO-263-3, D2Pak (2 Leads + Tab), TO-263AB, HE700	View
1301470111	Molex, LLC, PWR ENT RCPT NEMAL17-30 STR SCRW, -, HE700	View
CA3106ER28-51S	ITT Cannon, LLC, CONN PLUG 12POS INLINE W/SKTS, -, HE700	View
MS3475W12-10AX	Amphenol Aerospace Operations, CONN PLUG HSG MALE 10POS INLINE, -, HE700	View
BXA30-24T05-15-F	Artesyn Embedded Technologies, CONV DC/DC TRPL 5V OUT 30W FILTR, 8-DIP Module, HE700	View
VE-B34-EU	Vicor Corporation, CONVERTER MOD DC/DC 48V 200W, Full Brick, HE700	View

HE721A0530 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

HE721A0530

D# V36:1790_06438792

Littelfuse Inc

Reed Relay 5VDC 500Ohm 0.5A SPST-NO(20.14x9.52x5.82)mm THT Dry

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

HE721A0530

Littelfuse Inc

RELAY REED SPST 500MA 5V

491

Part Number

Manufacturer

Description

Stock

HE721A0530

D# HE646-ND

Littelfuse Inc

RELAY REED SPST 500MA 5V

Part Number

Manufacturer

Description

Stock

HE721A0530

D# 94F6929

Littelfuse Inc

REED RELAY, PCB MOUNT, D.I.L. STYLE

RoHS: Not Compliant

Min Qty: 6000

Container: Bulk

Part Number

Manufacturer

Description

Stock

HE721A0530

D# NS-HE721A0530

Hamlin Electronics

OEM/CM ONLY

7397

Part Number

Manufacturer

Description

Stock

HE721A0530

Hamlin Electronics

HE721A0530

Part Number

Manufacturer

Description

Stock

HE721A0530

Littelfuse Inc

OEM/CM ONLY

Quick Inquiry

HE721A0530

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