Name: KA556
Brand: ON Semiconductor
SKU: KA556_1D8
Availability: InStock
Rating: 5 (117 reviews)

KA556

For Reference Only

Part Number	KA556
Manufacturer	ON Semiconductor
Description	IC OSC TIMER DUAL 14-DIP
Datasheet	KA556 Datasheet KA556 Specifications
Package	14-DIP (0.300", 7.62mm)
ECAD
In Stock	7,332 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	Apr 27 - May 2 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # KA556 (Clock/Timing - Programmable Timers and Oscillators) is manufactured by ON Semiconductor 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 KA556 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add KA556 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of KA556.

KA556 Specifications

Manufacturer	ON Semiconductor
Category	Integrated Circuits (ICs) - Clock/Timing - Programmable Timers and Oscillators
Package	14-DIP (0.300", 7.62mm)
ECAD
Series	-
Type	555 Type, Timer/Oscillator (Dual)
Count	-
Frequency	-
Voltage - Supply	4.5 V ~ 16 V
Current - Supply	16mA
Operating Temperature	0°C ~ 70°C
Package / Case	14-DIP (0.300", 7.62mm)
Supplier Device Package	14-DIP
Mounting Type	Through Hole

KA556 Datasheet

KA556 Reviews

Trea***** James

March 29, 2023

★ ★ ★ ★ ★

High level customer service, and quick response.

Alis*****ishna

March 23, 2023

★ ★ ★ ★ ★

Super easy search and order process. Lots of Shipping and Payment Options, you can always find the best way for the purchase.

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

KA556 Packaging

KA556 FAQ

1. How to order KA556 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 KA556 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the KA556. All suppliers must pass our qualification reviews before they can publish their products including KA556 on Heisener; we pay more attention to the channels and quality of KA556 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the KA556 price and inventory displayed accurate?

The price and inventory of KA556 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 KA556?

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 KA556 we delivered, we will accept the replacement or return of the KA556 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 KA556.

(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 KA556 pin diagram, KA556 datasheet?

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

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KA556 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

PHE450KA5560JR05

D# PHE450KA5560JR05

KEMET Corporation

Cap Film 0.056uF 400V PP 5% (13 X 6 X 12mm) Radial 10mm 105°C Bulk - Bulk (Alt: PHE450KA5560JR05)

PHE426KA5560JR05

D# PHE426KA5560JR05

KEMET Corporation

Cap Film 0.056uF 400V PP 5% (13 X 5 X 11mm) Radial 10mm 105°C Bulk - Bulk (Alt: PHE426KA5560JR05)

Part Number

Manufacturer

Description

Stock

PHE450KA5560JR05

D# PHE450KA5560JR05

KEMET Corporation

Cap Film 0.056uF 400V PP 5% (13 X 6 X 12mm) Radial 10mm 105°C Bulk (Alt: PHE450KA5560JR05)

Part Number

Manufacturer

Description

Stock

PHE426KA5560JR05

KEMET Corporation

800

Part Number	Manufacturer	Description	Stock
PHE426KA5560JR05	KEMET Corporation	CAP 0.056UF 400VDC/220VAC PLYP 5% 13 X 5 X 11MM RDL 10MM - Bulk	0
KA556	KEMET Corporation	CAP 0.056UF 400VDC/220VAC PLYP 5% 13 X 5 X 11MM RDL 10MM - Bulk	0
PHE450KA5560JR05	KEMET Corporation	CAP 0.056UF 400VDC/250VAC PLYP 5% 13 X 6 X 12MM RDL 10MM - Bulk	0
KA556I	Fairchild Semiconductor Corporation	IC OSC TIMER DUAL 14-DIP	0
KA556DTF	Fairchild Semiconductor Corporation	IC OSC TIMER DUAL 14-SOP	0

Part Number	Manufacturer	Description	Stock
KA556I D# KA556I-ND	ON Semiconductor	IC OSC TIMER DUAL 14-DIP	0
KA556DTF D# KA556DTF-ND	ON Semiconductor	IC OSC TIMER DUAL 14-SOP	0
PHE426KA5560JR05 D# 399-PHE426KA5560JR05-ND	KEMET Corporation	CAP FILM 0.056UF 5% 400VDC RAD	2261
KA556 D# KA556-ND	ON Semiconductor	IC OSC TIMER DUAL 14-DIP	0

Part Number

Manufacturer

Description

Stock

PHE450KA5560JR05

D# 2935055

KEMET Corporation

CAP, 0.056UF, 400V, FILM, RADIAL

RoHS: Compliant

Min Qty: 1800

Container: Each

Part Number	Manufacturer	Description	Stock
KA556	Samsung Electronics Co. Ltd	OEM/CM QUOTES ONLY \| NO BROKERS	145
PHE426KA5560JR05	KEMET Corporation	OEM/CM QUOTES ONLY \| NO BROKERS	2713
KA556N	Samsung Electronics Co. Ltd	OEM/CM QUOTES ONLY \| NO BROKERS	116
PHE450KA5560JR05	KEMET Corporation	OEM/CM QUOTES ONLY \| NO BROKERS	3600
KA556D	Fairchild Semiconductor Corporation	OEM/CM QUOTES ONLY \| NO BROKERS	10169
KKA556R55W	Vishay Intertechnology, I	OEM/CM QUOTES ONLY \| NO BROKERS	639
KA556DTF	Samsung Electronics Co. Ltd	OEM/CM QUOTES ONLY \| NO BROKERS	6392

Part Number

Manufacturer

Description

Stock

FDBA 56-10-6 SN-K-A556

D# DCHFDBA 56-10-6 SN-K-A556

TE Connectivity

FDBA 56-10-6 SN-K-A5560

FDBA 57-12-3 SN-K-A556

D# DCHFDBA 57-12-3 SN-K-A556

TE Connectivity

FDBA 57-12-3 SN-K-A5560

Part Number

Manufacturer

Description

Stock

PHE426KA5560JR05

KEMET Corporation

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

KA556D

Samsung Semiconductor

OEM/CM Immediate delivery

1300

Part Number

Manufacturer

Description

Stock

PHE426KA5560JR05

D# 80-PHE426KA5560JR05

KEMET Corporation

Film Capacitors 400V 0.056uF 5% LS=10mm

RoHS: Compliant

2597

Part Number

Manufacturer

Description

Stock

PHE450KA5560GR05

D# 90AC7800

KEMET Corporation

56NF40 2%V

RoHS: Not Compliant

Min Qty: 600

Container: Bulk

Part Number

Manufacturer

Description

Stock

KA556DTF

D# NS-KA556DTF

Fairchild Semiconductor Corporation

OEM/CM ONLY

7199

Part Number

Manufacturer

Description

Stock

PHE426KA5560JR05

KEMET Corporation

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

KA556DTF

D# KA556DTF

Samsung Semiconductor

Semiconductor

5510

Part Number	Manufacturer	Description	Stock
PHE426KA5560JR05	Evox Rifa / KEMET	OEM/CM ONLY	870
KA556N	Samsung Semiconductor	OEM/CM ONLY	116
KA556	Fairchild Semiconductor Corporation	OEM/CM ONLY	281
PHE450KA5560JR05	KEMET Corporation	OEM/CM ONLY	3016
KA556D	Fairchild Semiconductor Corporation	OEM/CM ONLY	5417

Part Number

Manufacturer

Description

Stock

KA556D

SAMSU

IN stock Immediate delivery

1315

Part Number

Manufacturer

Description

Stock

PHE426KA5560JR05

KEMET Corporation

Film Capacitors 400V 0.056uF 5% LS=10mm

pbFree: Pb-Free

Part Number	Manufacturer	Description	Stock
KA556	Fairchild Semiconductor Corporation	shipping today	1996
KA556A	n/a	shipping today	721
KA556D	Fairchild Semiconductor Corporation	shipping today	46

Part Number

Manufacturer

Description

Stock

KA556D

mfr

RFQ

2986

Part Number

Manufacturer

Description

Stock

KA556

Fairchild Semiconductor Corporation

Dual Timer

3400

Quick Inquiry

KA556

Certified Quality

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