Name: 3FD-256
Brand: Tamura
SKU: 3FD-256
Availability: InStock
Rating: 5 (173 reviews)

3FD-256

For Reference Only

Part Number	3FD-256
Manufacturer	Tamura
Description	XFRMR LAMINATED 1.1VA THRU HOLE
Datasheet	3FD-256 Datasheet 3FD-256 Specifications
Package	-
ECAD
In Stock	4,878 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 1 - May 6 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # 3FD-256 (Power Transformers) is manufactured by Tamura 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 3FD-256 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add 3FD-256 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of 3FD-256.

3FD-256 Specifications

Manufacturer	Tamura
Category	Transformers - Power Transformers
Package	-
ECAD
Series	3FD-2xx
Type	Laminated Core
Voltage - Primary	115V, 230V
Voltage - Secondary (Full Load)	Parallel 28V, Series 56V
Current - Output (Max)	Parallel 40mA, Series 20mA
Primary Winding(s)	Dual
Secondary Winding(s)	Dual
Center Tap	No
Power - Max	1.1 VA
Mounting Type	Through Hole
Termination Style	PC Pin
Size / Dimension	35.56mm L x 31.00mm W
Height - Seated (Max)	38.00mm
Voltage - Isolation	2500Vrms
Weight	-

3FD-256 Datasheet

3FD-256 Reviews

Ayde*****binson

March 24, 2023

★ ★ ★ ★ ★

I was able to make my list of needed parts and use suggested products. The big plus is the fact they show inventory quantity.

Cas*****Modi

February 26, 2023

★ ★ ★ ★ ★

Every little component you can always find in here, and good suggestion for relative times too.

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

3FD-256 Packaging

3FD-256 FAQ

1. How to order 3FD-256 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 3FD-256 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the 3FD-256. All suppliers must pass our qualification reviews before they can publish their products including 3FD-256 on Heisener; we pay more attention to the channels and quality of 3FD-256 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the 3FD-256 price and inventory displayed accurate?

The price and inventory of 3FD-256 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 3FD-256?

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 3FD-256 we delivered, we will accept the replacement or return of the 3FD-256 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 3FD-256.

(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 3FD-256 pin diagram, 3FD-256 datasheet?

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

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3FD-256 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
FW-14-03-F-D-256-138-P-TR D# FW-14-03-F-D-256-138-P-TR	Samtec Inc	Conn Board Stacker HDR 28 POS 1.27mm Solder ST SMD T/R - Tape and Reel (Alt: FW-14-03-F-D-256-138-P-TR) RoHS: Not Compliant	0
FW-14-03-F-D-256-138 D# FW-14-03-F-D-256-138	Samtec Inc	Conn Board Stacker HDR 28 POS 1.27mm Solder ST SMD - Rail/Tube (Alt: FW-14-03-F-D-256-138)	0
FW-06-03-F-D-256-065-A D# FW-06-03-F-D-256-065-A	Samtec Inc	Conn Board Stacker HDR 12 POS 1.27mm Solder ST SMD - Bulk (Alt: FW-06-03-F-D-256-065-A) RoHS: Not Compliant	0
FW-07-03-F-D-256-138-P-TR D# FW-07-03-F-D-256-138-P-TR	Samtec Inc	Conn Board Stacker HDR 14 POS 1.27mm Solder ST SMD T/R - Tape and Reel (Alt: FW-07-03-F-D-256-138-P-TR) RoHS: Not Compliant	0
FW-03-03-F-D-256-070-A D# FW-03-03-F-D-256-070-A	Samtec Inc	Conn Board Stacker HDR 6 POS 1.27mm Solder ST SMD - Trays (Alt: FW-03-03-F-D-256-070-A) RoHS: Compliant	0
FW-04-03-F-D-256-125-A D# FW-04-03-F-D-256-125-A	Samtec Inc	Conn Board Stacker HDR 8 POS 1.27mm Solder ST SMD - Bulk (Alt: FW-04-03-F-D-256-125-A) RoHS: Compliant	0
FW-12-03-F-D-256-065 D# FW-12-03-F-D-256-065	Samtec Inc	Conn Board Stacker HDR 24 POS 1.27mm Solder ST SMD Tube - Rail/Tube (Alt: FW-12-03-F-D-256-065)	0
FW-04-03-F-D-256-140-A D# FW-04-03-F-D-256-140-A	Samtec Inc	Conn Board Stacker HDR 8 POS 1.27mm Solder ST SMD - Bulk (Alt: FW-04-03-F-D-256-140-A) RoHS: Compliant	0
FW-07-03-F-D-256-138 D# FW-07-03-F-D-256-138	Samtec Inc	Conn Board Stacker HDR 14 POS 1.27mm Solder ST SMD - Rail/Tube (Alt: FW-07-03-F-D-256-138)	0
FW-07-03-F-D-256-144 D# FW-07-03-F-D-256-144	Samtec Inc	Conn Board Stacker HDR 14 POS 1.27mm Solder ST SMD - Rail/Tube (Alt: FW-07-03-F-D-256-144)	0
FW-03-03-F-D-256-144-A D# FW-03-03-F-D-256-144-A	Samtec Inc	Conn Board Stacker HDR 6 POS 1.27mm Solder ST SMD - Bulk (Alt: FW-03-03-F-D-256-144-A) RoHS: Not Compliant	0
FW-05-03-F-D-256-070-A D# FW-05-03-F-D-256-070-A	Samtec Inc	Conn Board Stacker HDR 10 POS 1.27mm Solder ST SMD - Rail/Tube (Alt: FW-05-03-F-D-256-070-A) RoHS: Compliant	0
TW-25-03-F-D-256-SM-A D# TW-25-03-F-D-256-SM-A	Samtec Inc	Conn Board Stacker HDR 50 POS 2mm Solder ST SMD - Bulk (Alt: TW-25-03-F-D-256-SM-A)	0
FW-25-03-F-D-256-125-TR D# FW-25-03-F-D-256-125-TR	Samtec Inc	Conn Board Stacker HDR 50 POS 1.27mm Solder ST SMD T/R - Tape and Reel (Alt: FW-25-03-F-D-256-125-TR)	0
ZLTMM-108-73-F-D-256-01 D# ZLTMM-108-73-F-D-256-01	Samtec Inc	Conn Board Stacker HDR 16 POS 6.5mm Stack Height 2mm Solder ST Through Hole Bulk - Bulk (Alt: ZLTMM-108-73-F-D-256-01) RoHS: Not Compliant	0

Part Number

Manufacturer

Description

Stock

3FD-256

Tamura Corporation of America

Part Number

Manufacturer

Description

Stock

3FD-256

Samtec Inc

.050'' BOARD SPACERS - Bulk

Part Number	Manufacturer	Description	Stock
FW-14-03-F-D-256-138 D# FW-14-03-F-D-256-138-ND	Samtec Inc	CONN HDR 28POS 0.05 STACK SMD	0
FW-06-03-F-D-256-065-A D# FW-06-03-F-D-256-065-A-ND	Samtec Inc	CONN HDR 12POS 0.05 STACK SMD	0
FW-07-03-F-D-256-138-P-TR D# FW-07-03-F-D-256-138-P-TR-ND	Samtec Inc	CONN HDR 14POS 0.05 STACK SMD	0
FW-03-03-F-D-256-070-A D# FW-03-03-F-D-256-070-A-ND	Samtec Inc	CONN HDR 6POS 0.05 STACK SMD	0
FW-20-03-F-D-256-065 D# FW-20-03-F-D-256-065-ND	Samtec Inc	CONN HDR 40POS 0.05 STACK SMD	0
3FD-256 D# MT2129-ND	Tamura Corporation of America	PWR XFMR LAMINATED 1.1VA TH	0
FW-04-03-F-D-256-125-A D# FW-04-03-F-D-256-125-A-ND	Samtec Inc	CONN HDR 8POS 0.05 STACK SMD	0
FW-12-03-F-D-256-065 D# FW-12-03-F-D-256-065-ND	Samtec Inc	CONN HDR 24POS 0.05 STACK SMD	0
FW-04-03-F-D-256-140-A D# FW-04-03-F-D-256-140-A-ND	Samtec Inc	CONN HDR 8POS 0.05 STACK SMD	0
FW-07-03-F-D-256-144 D# FW-07-03-F-D-256-144-ND	Samtec Inc	CONN HDR 14POS 0.05 STACK SMD	0
FW-12-03-F-D-256-065-P D# FW-12-03-F-D-256-065-P-ND	Samtec Inc	CONN HDR 24POS 0.05 STACK SMD	0
FW-07-03-F-D-256-138 D# FW-07-03-F-D-256-138-ND	Samtec Inc	CONN HDR 14POS 0.05 STACK SMD	0
FW-05-03-F-D-256-070-A D# FW-05-03-F-D-256-070-A-ND	Samtec Inc	CONN HDR 10POS 0.05 STACK SMD	0
FW-25-03-F-D-256-125 D# FW-25-03-F-D-256-125-ND	Samtec Inc	CONN HDR 50POS 0.05 STACK SMD	0
FW-25-03-F-D-256-125-TR D# FW-25-03-F-D-256-125-TR-ND	Samtec Inc	CONN HDR 50POS 0.05 STACK SMD	0

Part Number	Manufacturer	Description	Stock
3FD256	TAMURA	OEM/CM QUOTES ONLY \| NO BROKERS	441
FW2503FD256125	Samtec Inc	OEM/CM QUOTES ONLY \| NO BROKERS	123
USB3FD256GBAX	AXIOM	OEM/CM QUOTES ONLY \| NO BROKERS	60

Part Number

Manufacturer

Description

Stock

3FD-256

Tamura Corporation of America

Transformer, PC Mount, 1.1VA, PRI: 115/230VAC - 50/60Hz, SEC: 28.0-CT-28.0 @ .020A

RoHS: Not Compliant

2456

Part Number

Manufacturer

Description

Stock

USB3FD256GB-AX

Axiom Manufacturing

AXIOM 256GB USB 3.0 FLASH DRIVE - USB3FD256GB-AX

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

USB3FD256GB-AX

D# XSDXS0000050783

Axiom Manufacturing

AXIOM 256GB USB 3.0 FLASH DRIVE - USB3FD256GB-AX

Part Number

Manufacturer

Description

Stock

TW-25-03-F-D-256-SM-A

D# 74X3487

Samtec Inc

2MM TERMINAL STRIPS

RoHS: Not Compliant

Min Qty: 1

Container: Bulk

Part Number

Manufacturer

Description

Stock

3FD-256

D# NS-3FD-256

Tamura

OEM/CM ONLY

8045

Part Number

Manufacturer

Description

Stock

3FD-256

Tamura Corporation of America

Transformer, PC Mount, 1.1VA, PRI: 115/230VAC - 50/60Hz, SEC: 28.0-CT-28.0 @ .020A

RoHS: Not Compliant

2456

Part Number

Manufacturer

Description

Stock

3FD-256

Tamura Corporation of America

Part Number

Manufacturer

Description

Stock

3FD-256

D# 3FD-256

Tamura Corporation of America

POWER TRANSFORMER

RoHS: Compliant

Part Number	Manufacturer	Description	Stock
FW-05-03-F-D-256-070-A D# 000000000005462089	Samtec Inc	.050'' BOARD SPACERS	0
FW-14-03-F-D-256-138-P-TR D# 000000000003990914	Samtec Inc	Headers & Wire Housings	0
FW-16-03-F-D-256-088 D# 000000000006162439	Samtec Inc	Samtec	0
FW-06-03-F-D-256-065-A D# 000000000005200337	Samtec Inc	Headers & Wire Housings	0
FW-07-03-F-D-256-138-P-TR D# 000000000003989956	Samtec Inc	Headers & Wire Housings	0
FW-16-03-F-D-256-088-A-P-TR D# 000000000006162440	Samtec Inc	Samtec	0
FW-14-03-F-D-256-138 D# 000000000003990913	Samtec Inc	.050'' BOARD SPACERS	0
FW-03-03-F-D-256-070-A D# 000000000005461662	Samtec Inc	.050'' BOARD SPACERS	0
FW-16-03-F-D-256-088-P-TR D# 000000000006162441	Samtec Inc	Samtec	0
FW-04-03-F-D-256-140-A D# 000000000003188136	Samtec Inc	Headers & Wire Housings	0
FW-03-03-F-D-256-144-A D# 000000000005859316	Samtec Inc	Headers & Wire Housings	0
FW-07-03-F-D-256-138 D# 000000000003989955	Samtec Inc	.050'' BOARD SPACERS	0
FW-07-03-F-D-256-144 D# 000000000003677241	Samtec Inc	.050'' BOARD SPACERS	0
FW-15-03-F-D-256-075-ES-A-P-TR D# 000000000006162355	Samtec Inc	Samtec	0
TW-25-03-F-D-256-SM-A D# 000000000003879932	Samtec Inc	Samtec	0

Part Number	Manufacturer	Description	Stock
FW-15-03-F-D-256-075-ES-A-P-TR	Samtec Inc	RoHS: Not Compliant	0
FW-16-03-F-D-256-088	Samtec Inc	RoHS: Not Compliant	0
FW-16-03-F-D-256-088-A-P-TR	Samtec Inc	RoHS: Not Compliant	0
FW-14-03-F-D-256-138	Samtec Inc	.050" Flex Stack, Flexible Micro Board Stacker, Surface Mount RoHS: Compliant	0
FW-03-03-F-D-256-070-A	Samtec Inc	.050" Flex Stack, Flexible Micro Board Stacker, Surface Mount RoHS: Compliant	0
FW-07-03-F-D-256-138	Samtec Inc	.050" Flex Stack, Flexible Micro Board Stacker, Surface Mount RoHS: Compliant	0
FW-16-03-F-D-256-088-P-TR	Samtec Inc	RoHS: Not Compliant	0
FW-12-03-F-D-256-065	Samtec Inc	.050" Flex Stack, Flexible Micro Board Stacker, Surface Mount RoHS: Compliant	0
FW-25-03-F-D-256-125-TR	Samtec Inc	.050" Flex Stack, Flexible Micro Board Stacker, Surface Mount RoHS: Compliant	0
FW-07-03-F-D-256-144	Samtec Inc	.050" Flex Stack, Flexible Micro Board Stacker, Surface Mount RoHS: Compliant	0
FW-12-03-F-D-256-065-P	Samtec Inc	.050" Flex Stack, Flexible Micro Board Stacker, Surface Mount RoHS: Compliant	0
FW-05-03-F-D-256-070-A	Samtec Inc	.050" Flex Stack, Flexible Micro Board Stacker, Surface Mount RoHS: Compliant	0
FW-25-03-F-D-256-125	Samtec Inc	.050" Flex Stack, Flexible Micro Board Stacker, Surface Mount RoHS: Compliant	0

Part Number

Manufacturer

Description

Stock

USB3FD256GBAX

Axiom Memory Solutions

OEM/CM ONLY

2016

FW2503FD256125

Samtec Inc

OEM/CM ONLY

171

Part Number

Manufacturer

Description

Stock

3FD-256

D# 51677611

Tamura Corporation of America

Power Transformer 2500Vrms 1.1VA 8 Terminal PC Pin Thru-Hole

Quick Inquiry

3FD-256

Certified Quality

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