Name: IF-4-20
Brand: Signal Transformer
SKU: IF-4-20
Rating: 5 (146 reviews)

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For Reference Only

Part Number	IF-4-20
OEMstron Part #	IF-4-20
Manufacturer	Signal Transformer
Category	Power › Transformers › Power Transformers
Description	XFRMR SEMI-TORO 4VA THRU HOLE
Lifecycle	Active
RoHS	No RoHS Information
EDA/CAD Models	IF-4-20 PCB Footprint and Symbol
Warehouses	USA, Europe, China, Hong Kong SAR
Estimated Delivery	Feb 3 - Feb 8 (Choose Expedited Shipping)
Warranty	Up to 1 year [Limited-Warranty]*
Payment
Shipping

IF-4-20 Documents

IF-4-20, IF-4-20 Datasheet (Total Pages: 2, Size: 192.16 KB)

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Part Number

Description

Stock

IF-4-20

D# V36:1790_17594593

Signal Transformer Inc

Power Transformer 4000Vrms 4VA 8 Terminal PC Pin Thru-Hole

RoHS: Compliant

Americas - 0

Part Number	Description	Stock
IF-4-20 Hirose Electric Co Ltd	CONN HEADER 20POS 3.18MM	Contact Us
HIF4-20P-3.18DSA(01) Hirose Electric Co Ltd	CONN HDR 20POS 3.18MM	Contact Us
HIF4-20P-3.18DSA Hirose Electric Co Ltd	CONN HEADER 20POS 3.18MM	Contact Us
HIF4-20P-3.18DS Hirose Electric Co Ltd	CONN HEADER 20POS 3.18MM	Contact Us
HIF4-20D-3.18R Hirose Electric Co Ltd	CONN HOUSING 20POS 3.18MM DUAL	Contact Us
HIF4-20D-3.18R(01) Hirose Electric Co Ltd	CONN HOUSING 20POS 3.18MM DUAL	Contact Us

Part Number

Description

Stock

HIF4-20P-3.18DS

D# C1S312300062359

Hirose Electric Co Ltd

Conn Ejector Header HDR 20 POS 3.18mm Solder RA Thru-Hole

RoHS: Compliant

pbFree: Yes

Min Qty: 1

Container: Bulk

Part Number	Description	Stock
HIF4-20D-3.18R Hirose Electric Co Ltd	N/A (ship within 1day) - D/C 2020	39
HIF4-20P-3.18DSA Hirose Electric Co Ltd	RoHS (ship within 1day) - D/C 2020	115
HIF4-20P-3.18DS Hirose Electric Co Ltd	RoHS (ship within 1day) - D/C 2020	13

Part Number

Description

Stock

HIF4-20P-3.18DS

Hirose Electric Co Ltd

In stock shipping within 2days

10310

Part Number

Description

Stock

HIF4-20D-3.18R

D# 2724825

Hirose Electric Co Ltd

CONNECTOR, RCPT, 20POS, 2ROW, 3.18MM

RoHS: Compliant

Min Qty: 1

Container: Each

Part Number	Description	Stock
MPIF42012LFTC164JR073K3 YAGEO Corporation	OEM/CM QUOTES ONLY \| NO BROKERS	718
HIF420P318DS Hirose Electric Co Ltd	OEM/CM QUOTES ONLY \| NO BROKERS	26
HIF420P318DSA Hirose Electric Co Ltd	OEM/CM QUOTES ONLY \| NO BROKERS	138
HIF420D318R Hirose Electric Co Ltd	OEM/CM QUOTES ONLY \| NO BROKERS	58
IF42001620 NARDA	OEM/CM QUOTES ONLY \| NO BROKERS	1
IF420 Signal Transformer	OEM/CM QUOTES ONLY \| NO BROKERS	55

Part Number	Description	Stock
HIF4-20D-3.18R(01) D# HIRHIF4-20D-3.18R(01) Hirose Electric Co Ltd	563-0010-8-01 EACH	Americas - 0
HIF4-20D-3.18R D# HIRHIF4-20D-3.18R Hirose Electric Co Ltd	563-0010-8-00 EACH	Americas - 0
HIF4-20P-3.18DSA D# HIRHIF4-20P-3.18DSA Hirose Electric Co Ltd	RIBBON CONN 20 PIN	Americas - 0
HIF4-20P-3.18DS D# HIRHIF4-20P-3.18DS Hirose Electric Co Ltd	563-0001-7-00 EACH	Americas - 0
HIF4-20P-3.18DSA(01) D# HIRHIF4-20P-3.18DSA(01) Hirose Electric Co Ltd	563-0004-5-01 EACH	Americas - 0

Part Number

Description

Stock

HIF4-20P-3.18DS

Hirose Electric Co Ltd

OEM/CM Immediate delivery

10050

Part Number	Description	Stock
IF-4-20 D# 530-IF-4-20 Belden Inc	Power Transformers 50\60 Hz, Laminated Transformer Encapsulated RoHS: Compliant	43
HIF4-20D-3.18R D# 798-HIF420D318R Hirose Electric Co Ltd	Headers & Wire Housings 20P IDC WIRE SOCKET RIBBON CBLE CON GLD RoHS: Compliant	81
HIF4-20P-3.18DS D# 798-HIF420P318DS Hirose Electric Co Ltd	Headers & Wire Housings 20P R/A PIN HEADER RIBBON CBLE CON GLD RoHS: Compliant	84

Part Number

Description

Stock

HIF4-20D-3.18R

D# 13AC8983

Hirose Electric Co Ltd

CONNECTOR, RCPT, 20POS, 2ROW, 3.18MM, Pitch Spacing:3.18mm, No. of Contacts:20Contacts, Gender:Receptacle, Product Range:HIF4 Series, Contact Termination Type:IDC / IDT, No. of Rows:2Rows, Contact Plating:Gold Plated Contacts, RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Bulk

Part Number	Description	Stock
HIF4-20P-3.18DSA(01) D# NS-HIF4-20P-3.18DSA(01) Hirose Electric Co Ltd	OEM/CM ONLY	2198
IF-4-20 D# NS-IF-4-20 Signal Transformer Inc	OEM/CM ONLY	1713
HIF4-20D-3.18R(01) D# NS-HIF4-20D-3.18R(01) Hirose Electric Co Ltd	OEM/CM ONLY	7320

Part Number	Description	Stock
HIF4-20P-3.18DSA(01) D# 000000000003976524 Hirose Electric Co Ltd	Headers & Wire Housings 20P STRT PIN HEADER RIBBON CBLE CON GLD	0
IF-4-20 D# 000000000001083499 Signal Transformer Inc	Power Transformers 50\\60 Hz, Laminated Transformer Encapsulated	4
HIF4-20D-3.18R(01) D# 000000000003976521 Hirose Electric Co Ltd	Headers & Wire Housings 16P IDC WIRE SOCKET RIBBON CBLE CON GLD	0
HIF4-20D-3.18R D# 000000000003976520 Hirose Electric Co Ltd	Headers & Wire Housings 20P IDC WIRE SOCKET RIBBON CBLE CON GLD	0
HIF4-20P-3.18DS D# 000000000003976522 Hirose Electric Co Ltd	Headers & Wire Housings 20P R/A PIN HEADER RIBBON CBLE CON GLD	0
HIF4-20P-3.18DSA D# 000000000003976523 Hirose Electric Co Ltd	Headers & Wire Housings 20P STRT PIN HEADER RIBBON CBLE CON GLD	0

Part Number	Description	Stock
HIF420D3.18R Hirose Electric Co Ltd	OEM/CM ONLY	55
IF420 Signal Transformer Inc	OEM/CM ONLY	143
MPIF42012LF TC164JR073K3	OEM/CM ONLY	635
HIF420P3.18DSA Hirose Electric Co Ltd	OEM/CM ONLY	131

Part Number

Description

Stock

HIF4-20P-3.18DS

Hirose Electric Co Ltd

IN stock Immediate delivery

10065

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In Stock	304 - More on Order
Quote Limit	No Limit
Lead-Time	To be Confirmed
Minimum	1

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Qty.	Unit Price	Ext. Price
1	$ 0.0000	$ 0.0000
100	$ 0.0000	$ 0.0000
500	$ 0.0000	$ 0.0000
1000	$ 0.0000	$ 0.0000
2500	$ 0.0000	$ 0.0000

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ISO9001:2015 & ISO14001:2015

Part Number	IF-4-20
Brand	Signal Transformer
Lifecycle	Active
RoHS	No RoHS Information
Product Line	Power
Category	Transformers
Subcategory	Power Transformers
Manufacturer	Signal Transformer
Series	IF
Type	Semi-Toroidal
Voltage - Primary	115V, 230V
Voltage - Secondary (Full Load)	Parallel 10V, Series 20V
Current - Output (Max)	Parallel 400mA, Series 200mA
Primary Winding(s)	Dual
Secondary Winding(s)	Dual
Center Tap	No
Power - Max	4VA
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 (2.4 kg)

IF-4-20

IF-4-20 Specifications

IF-4-20 Documents

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