Name: IL203
Brand: Vishay Semiconductor Opto Division
SKU: IL203
Availability: InStock
Rating: 5 (158 reviews)

IL203

For Reference Only

Part Number	IL203
Manufacturer	Vishay Semiconductor Opto Division
Description	OPTOISO 5.3KV TRANS W/BASE 6DIP
Datasheet	IL203 Datasheet IL203 Specifications
Package	6-DIP (0.300", 7.62mm)
ECAD
In Stock	13,920 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	Jun 7 - Jun 12 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # IL203 (Optoisolators - Transistor, Photovoltaic Output) is manufactured by Vishay Semiconductor Opto Division 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 IL203 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add IL203 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of IL203.

IL203 Specifications

Manufacturer	Vishay Semiconductor Opto Division
Category	Isolators - Optoisolators - Transistor, Photovoltaic Output
Package	6-DIP (0.300", 7.62mm)
ECAD
Series	-
Number of Channels	1
Voltage - Isolation	5300Vrms
Current Transfer Ratio (Min)	225% @ 10mA
Current Transfer Ratio (Max)	450% @ 10mA
Turn On / Turn Off Time (Typ)	-
Rise / Fall Time (Typ)	-
Input Type	DC
Output Type	Transistor with Base
Voltage - Output (Max)	70V
Current - Output / Channel	-
Voltage - Forward (Vf) (Typ)	1.2V
Current - DC Forward (If) (Max)	60mA
Vce Saturation (Max)	400mV
Operating Temperature	-55°C ~ 100°C
Mounting Type	Through Hole
Package / Case	6-DIP (0.300", 7.62mm)
Supplier Device Package	6-DIP

IL203 Datasheet

IL203 Reviews

Ami***** Dani

April 3, 2023

★ ★ ★ ★ ★

Works just like the original one and even has the correct connectors installed.

Amia*****treras

March 31, 2023

★ ★ ★ ★ ★

Exactly as listed and arrived very fast, excellent price and service!

That***** Hayes

March 29, 2023

★ ★ ★ ★ ★

What can I say, great value for the money. I only needed 2 but now I have some spares for future projects. They got the job done, nothing more I can say.

Clyd*****rien

March 21, 2023

★ ★ ★ ★ ★

I've placed many orders from Heisener . I have never had an error with any order, the order has always went out the same day, and the items are always well packaged.

Hamz*****evedo

March 18, 2023

★ ★ ★ ★ ★

Perfect! Nice components, professional service!

Maria*****ickson

March 2, 2023

★ ★ ★ ★ ★

The order process is easy and user friendly, very helpful customer service, always fast shipping.

Marga*****haker

March 2, 2023

★ ★ ★ ★ ★

EXACTLY what I was looking for -- one piece with a low forward voltage drop to isolate some DC power sources. They work fantastic!

Jud*****Pant

February 28, 2023

★ ★ ★ ★ ★

Works great with an older drive in a newer computer.have not encountered any problems, Glad somebody is making these for all the older equipment.

Write a Review

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IL203 Packaging

IL203 FAQ

1. How to order IL203 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 IL203 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the IL203. All suppliers must pass our qualification reviews before they can publish their products including IL203 on Heisener; we pay more attention to the channels and quality of IL203 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the IL203 price and inventory displayed accurate?

The price and inventory of IL203 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 IL203?

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 IL203 we delivered, we will accept the replacement or return of the IL203 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 IL203.

(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 IL203 pin diagram, IL203 datasheet?

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

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IL203 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
E3Z-T81-M1TJ-IL2 0.3M D# E3ZT81M1TJIL203M	OMRON Corporation	- Bulk (Alt: E3ZT81M1TJIL203M)	0
E2EQ-X10B4-M1TJ-IL2 0.3M D# E2EQX10B4M1TJIL203M	OMRON Corporation	IO-L,M30,10MM,COM2,M12 CONN - Bulk (Alt: E2EQX10B4M1TJIL203M)	0
E2E-X10B4-M1TJ-IL2 0.3M D# E2EX10B4M1TJIL203M	OMRON Corporation	IO-L,M30,10MM,COM2,M12 CONN - Bulk (Alt: E2EX10B4M1TJIL203M)	0
E2EQ-X7B4-M1TJ-IL2 0.3M D# E2EQX7B4M1TJIL203M	OMRON Corporation	IO-L,M18,7MM,COM2,M12 CONN - Bulk (Alt: E2EQX7B4M1TJIL203M)	0
3Z4S-LT IC-MIL-20-3 D# 3Z4SLTICMIL203	OMRON Corporation	ON/OFF CABLE FOR IDG-150M4, 3M - Bulk (Alt: 3Z4SLTICMIL203)	0
E3Z-D82-M1TJ-IL2 0.3M D# E3ZD82M1TJIL203M	OMRON Corporation	- Bulk (Alt: E3ZD82M1TJIL203M)	0
E2EQ-X3B4-M1TJ-IL2 0.3M D# E2EQX3B4M1TJIL203M	OMRON Corporation	IO-L,M12,3MM,COM2,M12 CONN - Bulk (Alt: E2EQX3B4M1TJIL203M)	0
E2E-X3B4-M1TJ-IL2 0.3M D# E2EX3B4M1TJIL203M	OMRON Corporation	IO-L,M12,3MM,COM2,M12 CONN - Bulk (Alt: E2EX3B4M1TJIL203M)	0
E3Z-R81-M1TJ-IL2 0.3M D# E3ZR81M1TJIL203M	OMRON Corporation	- Bulk (Alt: E3ZR81M1TJIL203M)	0
E2E-X7B4-M1TJ-IL2 0.3M D# E2EX7B4M1TJIL203M	OMRON Corporation	IO-L,M18,7MM,COM2,M12 CONN - Bulk (Alt: E2EX7B4M1TJIL203M)	0
E3Z-L81-M1TJ-IL2 0.3M D# E3ZL81M1TJIL203M	OMRON Corporation	- Bulk (Alt: E3ZL81M1TJIL203M)	0

Part Number	Manufacturer	Description	Stock
IL203-639	Vishay Intertechnologies		1739
IL203-X009T	Vishay Intertechnologies		1073
IL203	Vishay Intertechnologies		1578
IL203B-643	Siemens		867

Part Number

Manufacturer

Description

Stock

IL203-X009T

Vishay Semiconductors

TRANSISTOR OUTPUT OPTOCOUPLER

937

IL203

Vishay Semiconductors

TRANSISTOR OUTPUT OPTOCOUPLER

937

Part Number	Manufacturer	Description	Stock
IL203 D# IL203-ND	Vishay Semiconductors	OPTOISO 5.3KV TRANS W/BASE 6DIP	0
E2E-X7B4-M1TJ-IL2 0.3M D# 236-E2E-X7B4-M1TJ-IL2 0.3M-ND	OMRON Industrial Automation	IO-L M18 7MM COM2 M12 CONN	0
E3Z-L81-M1TJ-IL2 0.3M D# 236-E3Z-L81-M1TJ-IL2 0.3M-ND	OMRON Industrial Automation	IO-L DIFFUSE 90MM COM2 M12 CON	0
E2EQ-X10B4-M1TJ-IL2 0.3M D# 236-E2EQ-X10B4-M1TJ-IL2 0.3M-ND	OMRON Industrial Automation	SENSOR PROX INDUCTIVE	0
E2E-X10B4-M1TJ-IL2 0.3M D# 236-E2E-X10B4-M1TJ-IL2 0.3M-ND	OMRON Industrial Automation	IO-L M30 10MM COM2 M12 CONN	0
E2EQ-X7B4-M1TJ-IL2 0.3M D# 236-E2EQ-X7B4-M1TJ-IL2 0.3M-ND	OMRON Industrial Automation	SENSOR PROX INDUCTIVE	0
IL203-X009T D# IL203-X009T-ND	Vishay Semiconductors	OPTOISO 5.3KV TRANS W/BASE 6SMD	0
E3Z-D82-M1TJ-IL2 0.3M D# 236-E3Z-D82-M1TJ-IL2 0.3M-ND	OMRON Industrial Automation	IO-L DIFFUSE 1M COM2 M12 CONN	0
E3Z-R81-M1TJ-IL2 0.3M D# 236-E3Z-R81-M1TJ-IL2 0.3M-ND	OMRON Industrial Automation	IO-L RETRO 4M COM2 M12 CONN	0
3Z4S-LT IC-MIL-20-3 D# 236-3Z4S-LT IC-MIL-20-3-ND	OMRON Industrial Automation	ON/OFF CABLE FOR IDG-150M4 3M	0
E2EQ-X3B4-M1TJ-IL2 0.3M D# 236-E2EQ-X3B4-M1TJ-IL2 0.3M-ND	OMRON Industrial Automation	SENSOR PROX INDUCTIVE	0
E2E-X3B4-M1TJ-IL2 0.3M D# 236-E2E-X3B4-M1TJ-IL2 0.3M-ND	OMRON Industrial Automation	IO-L M12 3MM COM2 M12 CONN	0
E3Z-T81-M1TJ-IL2 0.3M D# 236-E3Z-T81-M1TJ-IL2 0.3M-ND	OMRON Industrial Automation	IO-L THRUBM 15M COM2 M12 CONN	0

Part Number

Manufacturer

Description

Stock

IL203-639

SIEMENS

In stock shipping within 2days

3340

IL203-X009T

Infineon Technologies AG

In stock shipping within 2days

803

Part Number

Manufacturer

Description

Stock

IL203-X009T

Vishay Intertechnologies

RoHS: Compliant

pbFree: Yes

IL203

Vishay Intertechnologies

RoHS: Compliant

pbFree: Yes

Part Number

Manufacturer

Description

Stock

TIL203

Texas Instruments

OEM/CM ONLY

255

Part Number	Manufacturer	Description	Stock
E2EQ-X7B4-M1TJ-IL2 0.3 D# OISE2EQ-X7B4-M1TJ-IL2 0.3	OMRON Industrial Automation	IO-L,M18,7MM,COM2,M12 CONN E2EQX7B4M1TJIL203M	0
E2E-X7B4-M1TJ-IL2 0.3M D# OISE2E-X7B4-M1TJ-IL2 0.3M	OMRON Industrial Automation	IO-L,M18,7MM,COM2,M12 CONN E2EX7B4M1TJIL203M	0
E3Z-L81-M1TJ-IL2 0.3M D# OISE3Z-L81-M1TJ-IL2 0.3M	OMRON Industrial Automation	IO-L DIFFUSE,90MM,COM2,M12 CON E3ZL81M1TJIL203M	0
E3Z-T81-M1TJ-IL2 0.3M D# OISE3Z-T81-M1TJ-IL2 0.3M	OMRON Industrial Automation	IO-L THRUBM, 15M,COM2,M12 CONN E3ZT81M1TJIL203M	0
E3Z-D82-M1TJ-IL2 0.3M D# OISE3Z-D82-M1TJ-IL2 0.3M	OMRON Industrial Automation	IO-L DIFFUSE, 1M,COM2,M12 CONN E3ZD82M1TJIL203M	0
E2E-X10B4-M1TJ-IL2 0.3 D# OISE2E-X10B4-M1TJ-IL2 0.3	OMRON Industrial Automation	IO-L,M30,10MM,COM2,M12 CONN E2EX10B4M1TJIL203M	0
E2EQ-X3B4-M1TJ-IL2 0.3 D# OISE2EQ-X3B4-M1TJ-IL2 0.3	OMRON Industrial Automation	IO-L,M12,3MM,COM2,M12 CONN E2EQX3B4M1TJIL203M	0
E3Z-R81-M1TJ-IL2 0.3M D# OISE3Z-R81-M1TJ-IL2 0.3M	OMRON Industrial Automation	IO-L RETRO, 4M, COM2, M12 CONN E3ZR81M1TJIL203M	0
E2E-X3B4-M1TJ-IL2 0.3M D# OISE2E-X3B4-M1TJ-IL2 0.3M	OMRON Industrial Automation	IO-L,M12,3MM,COM2,M12 CONN E2EX3B4M1TJIL203M	0

Part Number	Manufacturer	Description	Stock
IL203	Vishay Intertechnologies	OEM/CM Immediate delivery	1850
IL203B-643	Vishay Intertechnologies	OEM/CM Immediate delivery	1800
IL203-X009T	Infineon Technologies AG	OEM/CM Immediate delivery	6000

Part Number	Manufacturer	Description	Stock
IL203X001 D# NS-IL203X001	Infineon Technologies AG	OEM/CM ONLY	1715
IL203-009 D# NS-IL203-009	Infineon Technologies AG	OEM/CM ONLY	1145
IL203-X009T D# NS-IL203-X009T	Vishay Semiconductors	OEM/CM ONLY	3986
IL203-639 D# NS-IL203-639	INFIN	OEM/CM ONLY	3876
IL203-X007 D# NS-IL203-X007	Vishay Siliconix2	OEM/CM ONLY	2688
IL203-004 D# NS-IL203-004	Infineon Technologies AG	OEM/CM ONLY	1452
IL203-X009 D# NS-IL203-X009	Vishay Siliconix2	OEM/CM ONLY	5392
IL203 D# NS-IL203	Vishay Semiconductors	OEM/CM ONLY	7896

Part Number	Manufacturer	Description	Stock
IL203-639	Vishay Intertechnologies	Electronic Component	50
IL203-X007	Siemens	1 CHANNEL TRANSISTOR OUTPUT OPTOCOUPLER	4000
IL203B-643	Siemens		693
IL203	Siemens	1 CHANNEL TRANSISTOR OUTPUT OPTOCOUPLER	148
IL203-X009T	Vishay Semiconductors	TRANSISTOR OUTPUT OPTOCOUPLER	937

Part Number

Manufacturer

Description

Stock

IL203-X009T

D# IL203-X009T

Vishay Intertechnologies

Semiconductor

3000

IL203B-643

D# IL203B-643

Siemens

Semiconductor

Part Number	Manufacturer	Description	Stock
E2E-X3B4-M1TJ-IL20.3M D# 000000000005587638	OMRON Industrial Automation	Proximity Sensors	0
E3Z-T81-M1TJ-IL20.3M D# 000000000005587776	OMRON Industrial Automation	IO-L THRUBM, 15M,COM2,M12 CONN	0
E3Z-D82-M1TJ-IL20.3M D# 000000000005587755	OMRON Industrial Automation	IO-L DIFFUSE, 1M,COM2,M12 CONN	0
3Z4S-LTIC-MIL-20-3 D# 000000000005586863	OMRON Industrial Automation	ON/OFF CABLE FOR IDG-150M4, 3M	0
E2EQ-X7B4-M1TJ-IL20.3M D# 000000000005587659	OMRON Industrial Automation	Proximity Sensors	0
E2E-X10B4-M1TJ-IL20.3M D# 000000000005587633	OMRON Industrial Automation	Proximity Sensors	0
E2E-X7B4-M1TJ-IL20.3M D# 000000000005587642	OMRON Industrial Automation	Proximity Sensors	0
E2EQ-X10B4-M1TJ-IL20.3M D# 000000000005587649	OMRON Industrial Automation	Proximity Sensors	0
E2EQ-X3B4-M1TJ-IL20.3M D# 000000000005587654	OMRON Industrial Automation	Proximity Sensors	0
E3Z-R81-M1TJ-IL20.3M D# 000000000005587769	OMRON Industrial Automation	IO-L RETRO, 4M, COM2, M12 CONN	0
E3Z-L81-M1TJ-IL20.3M D# 000000000005587761	OMRON Industrial Automation	IO-L DIFFUSE,90MM,COM2,M12 CON	0

Part Number	Manufacturer	Description	Stock
IL2035	Infineon Technologies AG	OEM/CM ONLY	8811
91983L4IL203B643	TE Connectivity	OEM/CM ONLY	230
IL203639 91983L1	Siemens	OEM/CM ONLY	790
IL203B643WP	Siemens	OEM/CM ONLY	4416
IL203 X001	SIEMENS 97	OEM/CM ONLY	91
IL203X009T	Vishay Semiconductors	OEM/CM ONLY	16091
TIL203	Texas Instruments	OEM/CM ONLY	314
IL203X007	Vishay Semiconductors	OEM/CM ONLY	4016
IL203639WP	Infineon Technologies AG	OEM/CM ONLY	18332
IL203639191983L1	Siemens	OEM/CM ONLY	226
IL203639	Vishay Intertechnologies	OEM/CM ONLY	5235
IL203B643	U/K	OEM/CM ONLY	1108
IL203	Vishay Intertechnologies	OEM/CM ONLY	14309

Part Number	Manufacturer	Description	Stock
IL203	Vishay Intertechnologies	IN stock Immediate delivery	1865
IL203B-643	Vishay Intertechnologies	IN stock Immediate delivery	1815
IL203-X009T	Infineon Technologies AG	IN stock Immediate delivery	6015

Part Number	Manufacturer	Description	Stock
IL203-X001	Vishay Huntington	shipping today	27
IL203-639	Siemens	shipping today	91
IL203-X019	Vishay Huntington	shipping today	27
IL203-X007	Vishay Huntington	shipping today	27
IL203-X009TWP	Infineon Technologies AG	shipping today	246
IL203-X019T	Vishay Huntington	shipping today	27
IL203-X017	Vishay Huntington	shipping today	27
IL203-X017T	Vishay Huntington	shipping today	27
IL203-X009	Vishay Huntington	shipping today	27
IL203-X007T	Vishay Huntington	shipping today	27
IL203	Vishay Huntington	shipping today	27
IL203-X009T	Vishay Huntington	shipping today	27

Part Number

Manufacturer

Description

Stock

IL203

LITR

RFQ

9193

IL203B-643

mfr

RFQ

10147

Quick Inquiry

IL203

Certified Quality

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