Name: IT258
Brand: Schaffner EMC Inc.
SKU: IT258
Availability: InStock
Rating: 5 (76 reviews)

IT258

For Reference Only

Part Number	IT258
Manufacturer	Schaffner EMC Inc.
Description	XFRMR PULSE 1:1 SGL 2.5MH 1A
Datasheet	IT258 Datasheet IT258 Specifications
Package	-
ECAD
In Stock	12,252 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Apr 22 - Apr 27 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # IT258 (Pulse Transformers) is manufactured by Schaffner EMC Inc. 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 IT258 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add IT258 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of IT258.

IT258 Specifications

Manufacturer	Schaffner EMC Inc.
Category	Transformers - Pulse Transformers
Package	-
ECAD
Series	IT
Transformer Type	Data/Voice Coupling
Inductance	2.5mH
E.T.	-
Turns Ratio - Primary:Secondary	1:1
Mounting Type	Through Hole
Size / Dimension	0.693" L x 0.657" W (17.60mm x 16.70mm)
Height - Seated (Max)	0.445" (11.30mm)
Operating Temperature	-25°C ~ 70°C

IT258 Datasheet

IT258 Reviews

Amay*****ewart

April 7, 2023

★ ★ ★ ★ ★

They were easy to work with and did what I expected.

Mose*****lliams

March 26, 2023

★ ★ ★ ★ ★

Good quality, buy back and then use, with the newly bought hard disk, very stable, at any time you can check things, not occupy space, very convenient.

Arch*****awhney

March 23, 2023

★ ★ ★ ★ ★

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

Josia*****strong

March 18, 2023

★ ★ ★ ★ ★

Quality made product satisfied with my purchase. Thanks.

Zack*****Garner

March 14, 2023

★ ★ ★ ★ ★

Happy with purchase, would do business again

Nora*****idya

March 13, 2023

★ ★ ★ ★ ★

It is so great to order from a supplier that provides so many shipping options at reasonable cost. It couldn't be any easier to order from Heisener. Great job!

Elis*****sario

March 6, 2023

★ ★ ★ ★ ★

I am very happy with how Heisener do business. Will definitely buy their products in the future as I have confidence in their customer service.

Mart*****armer

February 28, 2023

★ ★ ★ ★ ★

Wish there were some documentation but I guess if you're buying you kinda should know.

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IT258 Packaging

IT258 FAQ

1. How to order IT258 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 IT258 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the IT258. All suppliers must pass our qualification reviews before they can publish their products including IT258 on Heisener; we pay more attention to the channels and quality of IT258 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the IT258 price and inventory displayed accurate?

The price and inventory of IT258 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 IT258?

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 IT258 we delivered, we will accept the replacement or return of the IT258 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 IT258.

(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 IT258 pin diagram, IT258 datasheet?

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

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5SGXMA4K1F35I2N	Altera, IC FPGA 432 I/O 1152FBGA, 1152-BBGA, FCBGA, IT	View
5530312200F	Dialight, LED CBI 3MM BI-LVL RED/GRN DIFF, -, IT	View
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DW-50-12-G-D-508	Samtec Inc., .025" BOARD SPACERS, -, IT	View
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IT258 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
IT2.58.5PMSS D# 70700185	Banner Engineering Corp	Fiber Optics, Glass Fiber, Opposed, Length 2m, Angle RoHS: Compliant	0
IT2.58S D# 70700186	Banner Engineering Corp	Fiber Optics, Glass Fiber, Opposed, Length 2m, Angle RoHS: Compliant	0
IT258 D# 70027671	Schaffner	1:1 Through Hole Telecom Transformer, 2.5mH RoHS: Compliant	0

Part Number

Manufacturer

Description

Stock

IT258

D# V99:2348_07070749

Schaffner

Pulse Transformer 1:1 0.62Ohm Prim. DCR 0.75Ohm Sec. DCR 80pF 4 Terminal PC Pin Thru-Hole

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

IT 258

D# IT258

Schaffner

Pulse Transformer 1:1 0.62Ohm Prim. DCR 0.75Ohm Sec. DCR 80pF 250Vus Through Hole (Alt: IT258)

Part Number

Manufacturer

Description

Stock

IT258

LG Corporation

FROST SVC KIT

Part Number

Manufacturer

Description

Stock

IT258

D# 817-1519-ND

Schaffner

XFRMR PULSE 1:1 SGL 2.5MH 1A

1720

Part Number

Manufacturer

Description

Stock

IT258

D# 2097048

Schaffner

TRANSFORMER, PULSE, 1:1, 2.5mH

RoHS: Compliant

Min Qty: 1

Container: Each

Part Number	Manufacturer	Description	Stock
IT25822385	SCHAFFNER	OEM/CM QUOTES ONLY \| NO BROKERS	5
IT258	SCH	OEM/CM QUOTES ONLY \| NO BROKERS	1389
IT2581125MH	SCHAFFNER	OEM/CM QUOTES ONLY \| NO BROKERS	322
IT2581	Infineon Technologies AG	OEM/CM QUOTES ONLY \| NO BROKERS	27921

Part Number

Manufacturer

Description

Stock

IT258

Schaffner

Pulse Transformer 1:1 0.62Ohm Prim. DCR 0.75Ohm Sec. DCR 80pF 4Term. PC Pin Thru-Hole

RoHS: Compliant

145

CF 1000-TOOLKIT 2 5/ 8

Phoenix Contact

Installation kit for CF 1000-1,5 up to serial number 16059 - for insulated ferrules in accordance with DIN 46228-4: 2017-05 - cross section range: 2.5 mm² - stripping length: 8 mm,

RoHS: Not Compliant

Part Number

Manufacturer

Description

Stock

IT258

Schaffner

OEM/CM Immediate delivery

IT2581

Infineon Technologies AG

OEM/CM Immediate delivery

24070

Part Number

Manufacturer

Description

Stock

IT258

D# 631-IT258

Schaffner

Pulse Transformers 1A 750VAC SINGLE SECONDARY WINDING

RoHS: Compliant

559

Part Number

Manufacturer

Description

Stock

IT258

D# XSKDRABA0009700

SCHAFFNER

Puls transformer

1300

Part Number

Manufacturer

Description

Stock

IT258

D# 11B3554

Schaffner

TRANSFORMER, PULSE, 1:1, 2.5mH, Turns Ratio:1:1, Inductance:2.5mH, DC Resistance:0.62ohm, ET Constant:250Vµs, Isolation Voltage:3.2kV, Product Range:IT Series RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Bulk

Part Number

Manufacturer

Description

Stock

IT258

D# NS-IT258

Schaffner EMC Inc

OEM/CM ONLY

1940

Part Number

Manufacturer

Description

Stock

CF 1000-TOOLKIT 2 5/ 8

Phoenix Contact

Installation kit for CF 1000-1,5 up to serial number 16059 - for insulated ferrules in accordance with DIN 46228-4: 2017-05 - cross section range: 2.5 mm² - stripping length: 8 mm,

RoHS: Not Compliant

IT258

Schaffner

Pulse Transformer 1:1 0.62Ohm Prim. DCR 0.75Ohm Sec. DCR 80pF 4Term. PC Pin Thru-Hole

RoHS: Compliant

145

Part Number

Manufacturer

Description

Stock

IT258

Schaffner

PULSE TRANSFORMER FOR GENERAL PURPOSE APPLICATION(S)

Part Number

Manufacturer

Description

Stock

IT258

D# 1736429

Schaffner

1:1 Through Hole Telecom Transformer, 2.5mH, EA

Min Qty: 1

Container: Bulk

123

Part Number

Manufacturer

Description

Stock

IT258

D# 000000000000068606

Schaffner

Pulse Transformers 1A 750VAC SINGLE SECONDARY WINDING

Part Number	Manufacturer	Description	Stock
IT2581	Infineon Technologies AG	OEM/CM ONLY	24081
IT258 1:1 25MH	Schaffner	OEM/CM ONLY	294
IT258	Schaffner	OEM/CM ONLY	98

Part Number

Manufacturer

Description

Stock

IT258

SCHAFFNER

IN stock Immediate delivery

IT2581

Infineon Technologies AG

IN stock Immediate delivery

24055

Part Number

Manufacturer

Description

Stock

IT258

D# 53678020

Schaffner

Pulse Transformer 1:1 0.62Ohm Prim. DCR 0.75Ohm Sec. DCR 80pF 4 Terminal PC Pin Thru-Hole

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

IT258

D# 2097048

Schaffner

TRANSFORMER, PULSE, 1:1, 2.5mH

RoHS: Compliant

Min Qty: 1

Container: Each

Quick Inquiry

IT258

Certified Quality

Heisener's commitment to quality has shaped our processes for sourcing, testing, shipping, and every step in between. This foundation underlies each component we sell.

ISO9001:2015, ICAS, IAF, UKAS