Name: 161D56
Brand: Hammond Manufacturing
SKU: 161D56
Availability: InStock
Rating: 5 (84 reviews)

161D56

For Reference Only

Part Number	161D56
Manufacturer	Hammond Manufacturing
Description	XFRMR LAMINATED 1VA THRU HOLE
Datasheet	161D56 Specifications
Package	-
ECAD
In Stock	4,860 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Jun 12 - Jun 17 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # 161D56 (Power Transformers) is manufactured by Hammond Manufacturing 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 161D56 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add 161D56 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of 161D56.

161D56 Specifications

Manufacturer	Hammond Manufacturing
Category	Transformers - Power Transformers
Package	-
ECAD
Series	161
Type	Laminated Core
Voltage - Primary	115V
Voltage - Secondary (Full Load)	Parallel 28V, Series 56V
Current - Output (Max)	Parallel 30mA, Series 15mA
Primary Winding(s)	Single
Secondary Winding(s)	Single, Multiple Taps
Center Tap	No
Power - Max	1 VA
Mounting Type	Through Hole
Termination Style	PC Pin
Size / Dimension	25.40mm L x 35.05mm W
Height - Seated (Max)	21.08mm
Voltage - Isolation	2000Vrms
Weight	0.13 lb (58.97g)

161D56 Reviews

Kash*****Mason

April 8, 2023

★ ★ ★ ★ ★

A well designed product that fit my custom PCB's perfectly. Easy to use. Sturdy construction. Highly recommend to all PCB builders.

Niko*****Palan

March 31, 2023

★ ★ ★ ★ ★

Heisener has a fantastic Web site shopping system! Best purchasing interface of the bundle.

Deme*****s Horn

March 30, 2023

★ ★ ★ ★ ★

I received technical certification with a good staff. They have good fair prices on brand names.

Aniy*****nsley

March 4, 2023

★ ★ ★ ★ ★

The pricing is great. This is the first time I use Heisener Electronics but I will recommend it to my business partners.

Wel*****Mejia

March 3, 2023

★ ★ ★ ★ ★

So easy to do business with Heisener and they generally have stock on the items we need.

Ana*****Rosas

March 2, 2023

★ ★ ★ ★ ★

Great communication with sales. A pleasure to do business with you.

Doug*****Toor

February 21, 2023

★ ★ ★ ★ ★

I can find what I want, and also trust I'm getting what I paid for. Many times I had to send things back or eat the cost dealing shady sellers, either way it cost me.

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161D56 Packaging

161D56 FAQ

1. How to order 161D56 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 161D56 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the 161D56. All suppliers must pass our qualification reviews before they can publish their products including 161D56 on Heisener; we pay more attention to the channels and quality of 161D56 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the 161D56 price and inventory displayed accurate?

The price and inventory of 161D56 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 161D56?

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 161D56 we delivered, we will accept the replacement or return of the 161D56 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 161D56.

(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 161D56 pin diagram, 161D56 datasheet?

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

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161D56 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

161D56

D# 71814059

Hammond Manufacturing

Transformer, low volt, pc mt, 115V pri, 56V@15mA, 28V@30mA, 1VA

RoHS: Compliant

D3V-16-1D56-K

D# 71559852

OMRON Electronic Components LLC

Minature Basic Switch

RoHS: Not Compliant

Part Number

Manufacturer

Description

Stock

161D56

D# V99:2348_19781749

Hammond Manufacturing

Power Transformer 2000Vrms 1VA 6 Terminal PC Pin Thru-Hole

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

D3V-16-1D56-K

D# D3V161D56K

OMRON Corporation

MINIATURE BASIC SWITCH - Trays (Alt: D3V161D56K)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

161D56

OMRON Corporation

DETECTION SWITCHES MINATURE BASIC SWITCH

D3V-16-1D56-K

OMRON Corporation

DETECTION SWITCHES MINATURE BASIC SWITCH

Part Number

Manufacturer

Description

Stock

161D56

D# HM4180-ND

Hammond Manufacturing

PWR XFMR LAMINATED 1VA TH

D3V-16-1D56-K

D# Z10867-ND

OMRON Electronic Components LLC

SWITCH SNAP 16A SPDT

Part Number

Manufacturer

Description

Stock

161D56

Hammond Manufacturing

OEM/CM QUOTES ONLY | NO BROKERS

D3V161D56K

OMRON Electronic Components LLC

OEM/CM QUOTES ONLY | NO BROKERS

115

Part Number

Manufacturer

Description

Stock

D3V-16-1D56-K

D# OMRD3V-16-1D56-K

OMRON Electronic Components LLC

MINATURE BASIC SWITCH DETECTION SWITCHES

Part Number

Manufacturer

Description

Stock

D3V-16-1D56-K

OMRON Electronic Components LLC

RoHS: Not Compliant

100

Part Number

Manufacturer

Description

Stock

161D56

D# 66F7563

Hammond Manufacturing

POWER TRANSFORMER

RoHS: Not Compliant

Min Qty: 1

Container: Bulk

D3V-16-1D56-K

D# 41X6827

OMRON Electronic Components LLC

MINIATURE

RoHS: Not Compliant

Min Qty: 100

Container: Bulk

100

Part Number

Manufacturer

Description

Stock

161D56

D# NS-161D56

Hammond Manufacturing

OEM/CM ONLY

7451

D3V-16-1D56-K

D# NS-D3V-16-1D56-K

OMRON Electronic Components LLC

OEM/CM ONLY

3682

Part Number

Manufacturer

Description

Stock

D3V-16-1D56-K

OMRON Electronic Components LLC

RoHS: Not Compliant

100

Part Number

Manufacturer

Description

Stock

161D56

Hammond Manufacturing

power, low volt, pc mount trans

Part Number

Manufacturer

Description

Stock

D3V-16-1D56-K

D# 000000000003341881

OMRON Corporation

Basic / Snap Action Switches Minature

Part Number

Manufacturer

Description

Stock

161D56

Hammond Manufacturing

OEM/CM ONLY

D3V161D56K

OMRON Electronic Components LLC

OEM/CM ONLY

295

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161D56

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