Name: IF-4-16
Brand: Signal Transformer
SKU: IF-4-16
Availability: InStock
Rating: 5 (131 reviews)

IF-4-16

For Reference Only

Part Number	IF-4-16
Manufacturer	Signal Transformer
Description	XFRMR SEMI-TORO 4VA THRU HOLE
Datasheet	IF-4-16 Datasheet IF-4-16 Specifications
Package	-
ECAD
In Stock	3,924 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 5 - May 10 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # IF-4-16 (Power Transformers) is manufactured by Signal Transformer 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 IF-4-16 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add IF-4-16 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of IF-4-16.

IF-4-16 Specifications

Manufacturer	Signal Transformer
Category	Transformers - Power Transformers
Package	-
ECAD
Series	IF
Type	Semi-Toroidal
Voltage - Primary	115V, 230V
Voltage - Secondary (Full Load)	Parallel 8V, Series 16V
Current - Output (Max)	Parallel 500mA, Series 250mA
Primary Winding(s)	Dual
Secondary Winding(s)	Dual
Center Tap	No
Power - Max	4 VA
Mounting Type	Through Hole
Termination Style	PC Pin
Size / Dimension	53.00mm L x 44.00mm W
Height - Seated (Max)	19.60mm
Voltage - Isolation	4000Vrms
Weight	5.4 lbs (2.4kg)

IF-4-16 Datasheet

IF-4-16 Reviews

Brya*****eonard

April 6, 2023

★ ★ ★ ★ ★

Great item at a great price. Quick shipping. Nice seller. Rad transaction!

Ami*****Kumer

March 28, 2023

★ ★ ★ ★ ★

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

Aza***** Sura

March 6, 2023

★ ★ ★ ★ ★

Great item and excellent seller! Would highly recommend. Thank you. Trustworthy

Conr*****eyna

February 26, 2023

★ ★ ★ ★ ★

Various selection and thoughtful services! Prices are competitive as well. Thank you!

Alfr*****Novak

February 22, 2023

★ ★ ★ ★ ★

happy with the IC and received with perfect packaging, good comunication with seller thanks.

Write a Review

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IF-4-16 Packaging

IF-4-16 FAQ

1. How to order IF-4-16 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 IF-4-16 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the IF-4-16. All suppliers must pass our qualification reviews before they can publish their products including IF-4-16 on Heisener; we pay more attention to the channels and quality of IF-4-16 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the IF-4-16 price and inventory displayed accurate?

The price and inventory of IF-4-16 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 IF-4-16?

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 IF-4-16 we delivered, we will accept the replacement or return of the IF-4-16 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 IF-4-16.

(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 IF-4-16 pin diagram, IF-4-16 datasheet?

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

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IF-4-16 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

HIF4-16P-3.18DS

Hirose Electric Co Ltd

Part Number	Manufacturer	Description	Stock
HIF4-16D-3.18R	Hirose Electric Co Ltd	CONN HOUSING 16POS 3.18MM	0
IF-4-16	Hirose Electric Co Ltd	CONN HDR 16POS 3.18MM	0
HIF4-16P-3.18DSA(01)	Hirose Electric Co Ltd	CONN HDR 16POS 3.18MM	0
HIF4-16P-3.18DS	Hirose Electric Co Ltd	CONN HDR 16POS 3.18MM	0
HIF4-16D-318R	Hirose Electric Co Ltd	CONN HOUSING 16POS 3.18MM	0
HIF4-16D-3.18R(01)	Hirose Electric Co Ltd	CONN HOUSING 16POS 3.18MM	0
HIF4-16P-3.18DS(01)	Hirose Electric Co Ltd	CONN HDR 16POS 3.18MM	0
HIF4-16P-3.18DSA	Hirose Electric Co Ltd	CONN HDR 16POS 3.18MM	0

Part Number

Manufacturer

Description

Stock

HIF4-16P-3.18DSA

D# C1S312300062340

Hirose Electric Co Ltd

Conn Ejector Header HDR 16 POS 3.18mm Solder ST Thru-Hole Tray

RoHS: Compliant

pbFree: Yes

Min Qty: 1

Container: Bulk

HIF4-16D-3.18R

D# C1S312300063473

Hirose Electric Co Ltd

Conn IDC Connector SKT 16 POS 3.18mm IDT RA Cable Mount Tray

RoHS: Compliant

pbFree: Yes

Min Qty: 1

Container: Bulk

Part Number	Manufacturer	Description	Stock
HIF4-16P-3.18DS	Hirose Electric Co Ltd	RoHS (ship within 1day) - D/C N/A	119
HIF4-16P-3.18DSA	Hirose Electric Co Ltd	RoHS (ship within 1day) - D/C 2019	115
HIF4-16D-3.18R	Hirose Electric Co Ltd	RoHS (ship within 1day) - D/C 2011	5

Part Number	Manufacturer	Description	Stock
IF-4-16 D# IF-4-16-ND	Signal Transformer Inc	PWR XFMR SEMI-TORO 4VA TH	0
HIF4-16P-3.18DS D# H123911-ND	Hirose Electric Co Ltd	CONN HEADER R/A 16POS 3.18MM	123
HIF4-16D-3.18R(01) D# HIF4-16D-3.18R(01)-ND	Hirose Electric Co Ltd	CONN RCPT 16POS IDC 24AWG GOLD	0
HIF4-16P-3.18DSA(01) D# HIF4-16P-3.18DSA(01)-ND	Hirose Electric Co Ltd	CONN HEADER VERT 16POS 3.18MM	0
HIF4-16P-3.18DS(01) D# HIF4-16P-3.18DS(01)-ND	Hirose Electric Co Ltd	CONN HEADER R/A 16POS 3.18MM	0
HIF4-16P-3.18DSA D# H123910-ND	Hirose Electric Co Ltd	CONN HEADER VERT 16POS 3.18MM	20
HIF4-16D-3.18R D# H123909-ND	Hirose Electric Co Ltd	CONN RCPT 16POS IDC 24AWG GOLD	16

Part Number

Manufacturer

Description

Stock

HIF4-16P-3.18DS

Hirose Electric Co Ltd

In stock shipping within 2days

10310

Part Number	Manufacturer	Description	Stock
IF416	Signal Transformer Co.	OEM/CM QUOTES ONLY \| NO BROKERS	20
HIF416P318DSA	Hirose Electric Co Ltd	OEM/CM QUOTES ONLY \| NO BROKERS	138
HIF416D318R	HIROSE ELECTRIC CO LTD	OEM/CM QUOTES ONLY \| NO BROKERS	18
HIF416P318DS	Hirose Electric Co Ltd	OEM/CM QUOTES ONLY \| NO BROKERS	276

Part Number	Manufacturer	Description	Stock
HIF4-16P-3.18DSA(01) D# HIRHIF4-16P-3.18DSA(01)	Hirose Electric Co Ltd	563-0027-0-01 EACH	0
HIF4-16P-3.18DSA D# HIRHIF4-16P-3.18DSA	Hirose Electric Co Ltd	563-0027-0-00 EACH	0
HIF4-16D-3.18R D# HIRHIF4-16D-3.18R	Hirose Electric Co Ltd	563-0025-5-00 EACH	0
HIF4-16P-3.18DS D# HIRHIF4-16P-3.18DS	Hirose Electric Co Ltd	563-0026-8-00 EACH	0
HIF4-16D-3.18R(01) D# HIRHIF4-16D-3.18R(01)	Hirose Electric Co Ltd	563-0025-5-01 EACH	0
HIF4-16P-3.18DS(01) D# HIRHIF4-16P-3.18DS(01)	Hirose Electric Co Ltd	563-0026-8-01 EACH	0

Part Number

Manufacturer

Description

Stock

HIF4-16P-3.18DS

Hirose Electric Co Ltd

OEM/CM Immediate delivery

10050

Part Number	Manufacturer	Description	Stock
HIF4-16D-318R D# 798-HIF4-16D-3.18R	Hirose Electric Co Ltd	Headers & Wire Housings RIBBON CBLE CONN 3.18MM 16P SOCKET RoHS: Compliant	54
HIF4-16D-3.18R D# 798-HIF416D318R	Hirose Electric Co Ltd	Headers & Wire Housings 16P IDC WIRE SOCKET RIBBON CBLE CON GLD RoHS: Compliant	46
HIF4-16P-3.18DSA D# 798-HIF416P318DSA	Hirose Electric Co Ltd	Headers & Wire Housings 16P STRT PIN HEADER RIBBON CBLE CON GLD RoHS: Compliant	37
IF-4-16 D# 530-IF-4-16	Belden Inc	Power Transformers 50\60 Hz, Laminated Transformer Encapsulated RoHS: Compliant	61

Part Number	Manufacturer	Description	Stock
HIF4-16D-3.18R D# NS-HIF4-16D-3.18R	Hirose Electric Co Ltd	OEM/CM ONLY	2979
IF-4-16 D# NS-IF-4-16	Signal Transformer Inc	OEM/CM ONLY	5699
HIF4-16P-3.18DSA(01) D# NS-HIF4-16P-3.18DSA(01)	Hirose Electric Co Ltd	OEM/CM ONLY	9661
HIF4-16P-3.18DS D# NS-HIF4-16P-3.18DS	Hirose Electric Co Ltd	OEM/CM ONLY	1398
HIF4-16D-3.18R(01) D# NS-HIF4-16D-3.18R(01)	Hirose Electric Co Ltd	OEM/CM ONLY	5931
HIF4-16P-3.18DS(01) D# NS-HIF4-16P-3.18DS(01)	Hirose Electric Co Ltd	OEM/CM ONLY	6658
HIF4-16P-3.18DSA D# NS-HIF4-16P-3.18DSA	Hirose Electric Co Ltd	OEM/CM ONLY	7419

Part Number	Manufacturer	Description	Stock
HIF4-16P-3.18DSA D# 000000000003976518	Hirose Electric Co Ltd	Headers & Wire Housings 16P STRT PIN HEADER RIBBON CBLE CON GLD	0
HIF4-16D-3.18R D# 000000000003976514	Hirose Electric Co Ltd	Headers & Wire Housings 16P IDC WIRE SOCKET RIBBON CBLE CON GLD	0
HIF4-16P-3.18DSA(01) D# 000000000003976519	Hirose Electric Co Ltd	Headers & Wire Housings 16P STRT PIN HEADER RIBBON CBLE CON GLD	0
IF-4-16 D# 000000000001083498	Signal Transformer Inc	Power Transformers 50\\60 Hz, Laminated Transformer Encapsulated	0
HIF4-16P-3.18DS D# 000000000003976516	Hirose Electric Co Ltd	Headers & Wire Housings 16P R/A PIN HEADER RIBBON CBLE CON GLD	0
HIF4-16D-3.18R(01) D# 000000000003976515	Hirose Electric Co Ltd	Headers & Wire Housings 16P IDC WIRE SOCKET RIBBON CBLE CON GLD	0
HIF4-16P-3.18DS(01) D# 000000000003976517	Hirose Electric Co Ltd	Headers & Wire Housings 16P R/A PIN HEADER RIBBON CBLE CON GLD	0

Part Number

Manufacturer

Description

Stock

HIF416P3.18DS

Hirose Electric Co Ltd

OEM/CM ONLY

256

HIF416P3.18DSA

Hirose Electric Co Ltd

OEM/CM ONLY

131

Part Number

Manufacturer

Description

Stock

HIF4-16P-3.18DS

Hirose Electric Co Ltd

IN stock Immediate delivery

10065

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IF-4-16

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