Name: ALZ21B4H
Brand: Panasonic Electric Works
SKU: ALZ21B4H
Availability: InStock
Rating: 5 (156 reviews)

ALZ21B4H

For Reference Only

Part Number	ALZ21B4H
Manufacturer	Panasonic Electric Works
Description	RELAY GEN PURPOSE SPST 16A 4.5V
Datasheet	ALZ21B4H Specifications
Package	-
ECAD
In Stock	7,902 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 19 - May 24 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # ALZ21B4H (Power Relays, Over 2 Amps) is manufactured by Panasonic Electric Works 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 ALZ21B4H specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add ALZ21B4H with quantity into BOM. Heisener.com does NOT require any registration to request a quote of ALZ21B4H.

ALZ21B4H Specifications

Manufacturer	Panasonic Electric Works
Category	Relays - Power Relays, Over 2 Amps
Package	-
ECAD
Series	ALZ
Relay Type	General Purpose
Coil Type	Non Latching
Coil Current	88.9mA
Coil Voltage	4.5VDC
Contact Form	SPST-NO (1 Form A)
Contact Rating (Current)	16A
Switching Voltage	440VAC - Max
Turn On Voltage (Max)	3.15 VDC
Turn Off Voltage (Min)	0.45 VDC
Operate Time	15ms
Release Time	5ms
Features	Insulation - Class B, Sealed - Flux Protection
Mounting Type	Through Hole
Termination Style	PC Pin

ALZ21B4H Reviews

Alma*****arland

March 8, 2023

★ ★ ★ ★ ★

Fantastic Quality Control and Great Selection. Heisener Electronics has became to my No.1 Supplier for many years.

Izai*****arner

March 1, 2023

★ ★ ★ ★ ★

Awesome selection! Great service for whatever electronic parts you want! Prices are competitive as well. Thank you!

Carol*****lendez

February 21, 2023

★ ★ ★ ★ ★

Very pleased with the parts from this company. First class service. Thanks!

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

ALZ21B4H Packaging

ALZ21B4H FAQ

1. How to order ALZ21B4H 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 ALZ21B4H is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the ALZ21B4H. All suppliers must pass our qualification reviews before they can publish their products including ALZ21B4H on Heisener; we pay more attention to the channels and quality of ALZ21B4H products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the ALZ21B4H price and inventory displayed accurate?

The price and inventory of ALZ21B4H 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 ALZ21B4H?

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 ALZ21B4H we delivered, we will accept the replacement or return of the ALZ21B4H 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 ALZ21B4H.

(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 ALZ21B4H pin diagram, ALZ21B4H datasheet?

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

ALZ21B4H Related Products

1808Y0630474MDR	Knowles Syfer, CAP CER 0.47UF 63V X7R 1808, 1808 (4520 Metric), ALZ	View
1206Y2500271JFR	Knowles Syfer, CAP CER 270PF 250V C0G/NP0 1206, 1206 (3216 Metric), ALZ	View
1808Y0250472JXT	Knowles Syfer, CAP CER 4700PF 25V X7R 1808, 1808 (4520 Metric), ALZ	View
74HC259PW-Q100,118	Nexperia USA Inc., IC LATCH 8BIT ADDRESS 16TSSOP, 16-TSSOP (0.173", 4.40mm Width), ALZ	View
74LVQ08TTR	STMicroelectronics, IC GATE AND 4CH 2-INP 14-TSSOP, 14-TSSOP (0.173", 4.40mm Width), ALZ	View
MAX3241ECUI+	Maxim Integrated, IC TXRX RS-232 LP 28-TSSOP, 28-TSSOP (0.173", 4.40mm Width), ALZ	View
NL2870WL3G	Bulgin, INDICATOR LIGHT NEON 230V GREEN, -, ALZ	View
P51-500-A-B-MD-4.5V-000-000	SSI Technologies Inc, SENSOR 500PSI 1/8-27NPT .5-4.5V, Cylinder, ALZ	View
MSF4800-IP67-1360	Omron Automation and Safety, IP67 ENCLOSURE, -, ALZ	View
DW-15-10-F-S-555	Samtec Inc., .025" BOARD SPACERS, -, ALZ	View
D38999/26SJ8AN	Souriau, 8D 8C 8#8 PLUG, -, ALZ	View
VI-23W-IX-F1	Vicor Corporation, CONVERTER MOD DC/DC 5.5V 75W, Full Brick, ALZ	View

ALZ21B4H 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

ALZ21B4HW

Panasonic Electronic Components

RELAY GEN PURPOSE SPST 16A 4.5V

ALZ21B4H

Panasonic Electronic Components

RELAY GEN PURPOSE SPST 16A 4.5V

Part Number

Manufacturer

Description

Stock

ALZ21B4H

D# ALZ21B4H-ND

Panasonic Electronic Components

RELAY GEN PURPOSE SPST 16A 4.5V

ALZ21B4HW

D# ALZ21B4HW-ND

Panasonic Electronic Components

RELAY GEN PURPOSE SPST 16A 4.5V

Part Number

Manufacturer

Description

Stock

ALZ21B4H

D# NS-ALZ21B4H

Panasonic Electronic Components

OEM/CM ONLY

9334

ALZ21B4HW

D# NS-ALZ21B4HW

Panasonic Electronic Components

OEM/CM ONLY

8954

Quick Inquiry

ALZ21B4H

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