Name: IT155
Brand: Schaffner EMC Inc.
SKU: IT155
Availability: InStock
Rating: 5 (173 reviews)

IT155

For Reference Only

Part Number	IT155
Manufacturer	Schaffner EMC Inc.
Description	XFRMR PULSE 1:1 SINGLE 5MH 0.1A
Datasheet	IT155 Datasheet IT155 Specifications
Package	-
ECAD
In Stock	8,010 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 14 - May 19 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # IT155 (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 IT155 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add IT155 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of IT155.

IT155 Specifications

Manufacturer	Schaffner EMC Inc.
Category	Transformers - Pulse Transformers
Package	-
ECAD
Series	IT
Transformer Type	Data/Voice Coupling
Inductance	5mH
E.T.	-
Turns Ratio - Primary:Secondary	1:1
Mounting Type	Through Hole
Size / Dimension	1.063" L x 0.886" W (27.00mm x 22.50mm)
Height - Seated (Max)	0.539" (13.70mm)
Operating Temperature	-25°C ~ 70°C

IT155 Datasheet

IT155 Reviews

Ally*****Chavez

March 4, 2023

★ ★ ★ ★ ★

I can count on your provision for BOM of my design in near future

Aman*****eeves

February 28, 2023

★ ★ ★ ★ ★

Heisener is awesome! Never any issues whatsoever. Product selection is good and delivery is on time.

Cad*****olina

February 21, 2023

★ ★ ★ ★ ★

They work great and I hope to find more used for the extra ones.

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

IT155 Packaging

IT155 FAQ

1. How to order IT155 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 IT155 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the IT155. All suppliers must pass our qualification reviews before they can publish their products including IT155 on Heisener; we pay more attention to the channels and quality of IT155 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the IT155 price and inventory displayed accurate?

The price and inventory of IT155 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 IT155?

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 IT155 we delivered, we will accept the replacement or return of the IT155 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 IT155.

(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 IT155 pin diagram, IT155 datasheet?

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

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IT155 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

IT155

D# 70027586

Schaffner

1:1 Through Hole Telecom Transformer, 5mH, 1.2Ohms

RoHS: Compliant

Part Number	Manufacturer	Description	Stock
SIT1552AC-JE-DCC-32.768D D# V36:1790_16716359	SiTime Corporation	Oscillator MEMS 0.032768MHz ±5ppm (Stability) LVCMOS 52% 1.8V/2.5V/3.3V 4-Pin CSP SMD T/R RoHS: Compliant	0
SIT1552AI-JE-DCC-32.768S D# V36:1790_16716378	SiTime Corporation	Oscillator MEMS 0.032768MHz ±5ppm (Stability) LVCMOS 52% 1.8V/2.5V/3.3V 4-Pin CSP SMD T/R RoHS: Compliant	0
SIT1552AI-JF-DCC-32.768E D# V36:1790_16716386	SiTime Corporation	Oscillator MEMS 0.032768MHz ±10ppm (Stability) LVCMOS 52% 1.8V/2.5V/3.3V 4-Pin CSP SMD T/R RoHS: Compliant	0
SIT1552AI-J1-DCC-32.768D D# V36:1790_16716363	SiTime Corporation	Oscillator MEMS 0.032768MHz ±20ppm (Stability) LVCMOS 52% 1.8V/2.5V/3.3V 4-Pin CSP SMD T/R RoHS: Compliant	0
SIT1552AI-JE-DCC-32.768E D# V36:1790_07542576	SiTime Corporation	Oscillator MEMS 0.032768MHz ±5ppm (Stability) LVCMOS 52% 1.8V/2.5V/3.3V 4-Pin CSP SMD T/R RoHS: Compliant	0
SIT1552AI-JF-DCC-32.768D D# V79:2366_21669647	SiTime Corporation	Oscillator MEMS 0.032768MHz ±10ppm (Stability) LVCMOS 52% 1.8V/2.5V/3.3V 4-Pin CSP SMD T/R RoHS: Compliant	0
SIT1552AC-JE-DCC-32.768E D# V36:1790_16518960	SiTime Corporation	Oscillator MEMS 0.032768MHz ±5ppm (Stability) LVCMOS 52% 1.8V/2.5V/3.3V 4-Pin CSP SMD T/R RoHS: Compliant	0
SIT1552AI-JE-DCC-32.768D D# V36:1790_16716373	SiTime Corporation	Oscillator MEMS 0.032768MHz ±5ppm (Stability) LVCMOS 52% 1.8V/2.5V/3.3V 4-Pin CSP SMD T/R RoHS: Compliant	0

Part Number	Manufacturer	Description	Stock
SIT1552AI-JE-DCC-32.768D D# SIT1552AI-JE-DCC-32.768D	SiTime Corporation	Ultra Small, Ultra-Low Power 32.768 kHz TCXO - Tape and Reel (Alt: SIT1552AI-JE-DCC-32.768D)	0
SIT1552AI-J1-D14-32.768E D# SIT1552AI-J1-D14-32.768E	SiTime Corporation	Ultra-Low Power MEMS TCXO 32.768kHz 20ppm 4-Pin CSP T/R - Tape and Reel (Alt: SIT1552AI-J1-D14-32.768E) RoHS: Compliant	0
SIT1552AI-J1-DCC-32.768E D# SIT1552AI-J1-DCC-32.768E	SiTime Corporation	Ultra Small, Ultra-Low Power 32.768 kHz TCXO - Tape and Reel (Alt: SIT1552AI-J1-DCC-32.768E)	0
SIT1552AC-JE-DCC-32.768D D# SIT1552AC-JE-DCC-32.768D	SiTime Corporation	Ultra Small, Ultra-Low Power 32.768 kHz TCXO - Tape and Reel (Alt: SIT1552AC-JE-DCC-32.768D)	0
SIT1552AI-J1-AA3-32.7680D D# SIT1552AI-J1-AA3-32.768D	SiTime Corporation	MEMS Temperature Compensated Crystal Oscillator 32.768kHz 1.5V to 3.63 4-pin CSP T/R - Tape and Reel (Alt: SIT1552AI-J1-AA3-32.768D) RoHS: Compliant	0
SIT1552AI-JE-AA3-32.768E D# SIT1552AI-JE-AA3-32.768E	SiTime Corporation	Temperature Compensated Crystal Oscillator 32.768kHz ±5ppm LVCMOS 4-Pin SMD T/R - Bulk (Alt: SIT1552AI-JE-AA3-32.768E)	0
SIT1552AI-JE-DCC-32.768S D# SIT1552AI-JE-DCC-32.768S	SiTime Corporation	Ultra Small, Ultra-Low Power 32.768 kHz TCXO - Tape and Reel (Alt: SIT1552AI-JE-DCC-32.768S)	0
SIT1552AI-JF-DCC-32.768E D# SIT1552AI-JF-DCC-32.768E	SiTime Corporation	Ultra Small, Ultra-Low Power 32.768 kHz TCXO - Bulk (Alt: SIT1552AI-JF-DCC-32.768E)	0
SIT1552AI-J1-DCC-32.768D D# SIT1552AI-J1-DCC-32.768D	SiTime Corporation	Ultra Small, Ultra-Low Power 32.768 kHz TCXO - Bulk (Alt: SIT1552AI-J1-DCC-32.768D)	0
SIT1552AI-JE-DCC-32.768E D# SIT1552AI-JE-DCC-32.768E	SiTime Corporation	Ultra Small, Ultra-Low Power 32.768 kHz TCXO - Tape and Reel (Alt: SIT1552AI-JE-DCC-32.768E)	0
SIT1552AI-JF-DCC-32.768D D# SIT1552AI-JF-DCC-32.768D	SiTime Corporation	Ultra Small, Ultra-Low Power 32.768 kHz TCXO - Tape and Reel (Alt: SIT1552AI-JF-DCC-32.768D)	0
SIT1552AI-JF-DCC-32.768Z D# SIT1552AI-JF-DCC-32.768Z	SiTime Corporation	Ultra-Low Power MEMS TCXO 32.768kHz 10ppm 4-Pin CSP T/R - Tape and Reel (Alt: SIT1552AI-JF-DCC-32.768Z) RoHS: Compliant	0
SIT1552AC-JE-DCC-32.768E D# SIT1552AC-JE-DCC-32.768E	SiTime Corporation	Ultra Small, Ultra-Low Power 32.768 kHz TCXO - Bulk (Alt: SIT1552AC-JE-DCC-32.768E)	0
SIT1552AI-JE-D14-32.768D D# SIT1552AI-JE-D14-32.768D	SiTime Corporation	Ultra-Low Power MEMS TCXO 32.768kHz 5ppm 4-Pin CSP T/R - Tape and Reel (Alt: SIT1552AI-JE-D14-32.768D)	0

Part Number

Manufacturer

Description

Stock

IT155

SiTime Corporation

OSC 32.768KHZ LVMOS 10PPM CSP

3000

Part Number

Manufacturer

Description

Stock

SIT1552AI-JE-DCC-32.768

SiTime Corporation

32.768kHz ±, 5ppm 1.5V~3.63V LVCMOS 1.5x0.8mm MEMS RoHS

Part Number

Manufacturer

Description

Stock

IT155

schaffner

RoHS: Not Compliant

Part Number	Manufacturer	Description	Stock
SIT1552AI-JF-DCC-32.768E D# 1473-1375-2-ND	SiTime Corporation	MEMS OSC TCXO 32.7680KHZ LVCMOS	0
SIT1552AC-JE-DCC-32.768E D# 1473-1374-2-ND	SiTime Corporation	MEMS OSC TCXO 32.7680KHZ LVCMOS	0
SIT1552AI-JE-DCC-32.768D D# SIT1552AI-JE-DCC-32.768D-ND	SiTime Corporation	MEMS OSC TCXO 32.7680KHZ LVCMOS	0
SIT1552AI-J1-DCC-32.768E D# 1473-SIT1552AI-J1-DCC-32.768ECT-ND	SiTime Corporation	MEMS OSC TCXO 32.7680KHZ LVCMOS	483
SIT1552AC-JE-DCC-32.768D D# 1473-1241-2-ND	SiTime Corporation	MEMS OSC TCXO 32.7680KHZ LVCMOS	0
SIT1552AI-JE-DCC-32.768S D# SIT1552AI-JE-DCC-32.768S-ND	SiTime Corporation	MEMS OSC TCXO 32.7680KHZ LVCMOS	0
SIT1552AI-J1-DCC-32.768D D# SIT1552AI-J1-DCC-32.768D-ND	SiTime Corporation	MEMS OSC TCXO 32.7680KHZ LVCMOS	0
SIT1552AI-JE-DCC-32.768E D# 1473-1318-2-ND	SiTime Corporation	MEMS OSC TCXO 32.7680KHZ LVCMOS	0
SIT1552AI-JF-DCC-32.768D D# 1473-1242-2-ND	SiTime Corporation	MEMS OSC TCXO 32.7680KHZ LVCMOS	0

Part Number

Manufacturer

Description

Stock

SIT1552AI-JF-DCC-32.768E

SiTime Corporation

In stock shipping within 2days

14496

SIT1552AI-JF-DCC-32.768D

SiTime Corporation

In stock shipping within 2days

55149

Part Number	Manufacturer	Description	Stock
SIT1552AC-JE-DCC-32.768E D# 2850216RL	SiTime Corporation	TCXO, 32.768KHZ, 1.5X0.8MM, LVCMOS RoHS: Compliant Min Qty: 1 Container: Reel	0
SIT1552AI-JE-DCC-32.768D D# 2850217	SiTime Corporation	TCXO, 32.768KHZ, 1.5X0.8MM, LVCMOS RoHS: Compliant Min Qty: 1 Container: Cut Tape	0
SIT1552AI-JF-DCC-32.768E D# 2850218	SiTime Corporation	TCXO, 32.768KHZ, 1.5X0.8MM, LVCMOS RoHS: Compliant Min Qty: 1 Container: Cut Tape	0

Part Number	Manufacturer	Description	Stock
SIT1552AIJEDCC32768E	SiTime Corporation	OEM/CM QUOTES ONLY \| NO BROKERS	2792
PM5346RCSUNIT155LI	PMC	OEM/CM QUOTES ONLY \| NO BROKERS	295
SIT1552AIJFDCC32768E	SITIME CORPORATION	OEM/CM QUOTES ONLY \| NO BROKERS	2380
SIT1552AIJEDCC32768		OEM/CM QUOTES ONLY \| NO BROKERS	5950
SIT1552ACJEDCC32768E	SiTime Corporation	OEM/CM QUOTES ONLY \| NO BROKERS	1013
SIT1552AIJFDCC32768D	SiTime Corporation	OEM/CM QUOTES ONLY \| NO BROKERS	17850
AIT155203	AITECH	OEM/CM QUOTES ONLY \| NO BROKERS	931
IT155	schaffner	OEM/CM QUOTES ONLY \| NO BROKERS	302
SIT1552AIJEDCC32768D	SiTime Corporation	OEM/CM QUOTES ONLY \| NO BROKERS	7842

Part Number

Manufacturer

Description

Stock

SIT1552AI-JE-DCC-32.768

D# C377832

SiTime Corporation

Part Number	Manufacturer	Description	Stock
SIT1552AI-JF-DCC-32.768D	SiTime Corporation	OEM/CM Immediate delivery	58889
SIT1552AI-JF-DCC-32.768E	SiTime Corporation	OEM/CM Immediate delivery	10091
SIT1552AI-JE-DCC-32.768D	SiTime Corporation	OEM/CM Immediate delivery	2800
SIT1552AC-JE-DCC-32.768D	SiTime Corporation	OEM/CM Immediate delivery	2995

Part Number	Manufacturer	Description	Stock
SIT1552AC-JE-DCC-32.768D D# 788-1552ACJEDCC32.7D	SiTime Corporation	TCXO Oscillators 32.768kHz 5ppm -10C +70C RoHS: Compliant	66
KIT-15596 D# 474-KIT-15596	SparkFun Electronics	SparkFun Accessories SparkFun gator:science Kit for micro:bit RoHS: Not Compliant	3
SIT1552AC-JE-DCC-32.768E D# 788-1552ACJEDCC32.7E	SiTime Corporation	TCXO Oscillators 32.768kHz 5ppm -10C +70C RoHS: Compliant	29
KIT-1553DBAT-GY D# 854-KIT-1553DBAT-GY	BusBoard Prototype Systems Ltd	PCBs & Breadboards Kit PR1553DB w/GY softside handheld BX RoHS: Compliant	5
KIT-1553B-BK D# 854-KIT-1553B-BK	BusBoard Prototype Systems Ltd	PCBs & Breadboards Kit PR1553B w/ BK softside handheld BX RoHS: Compliant	12
KIT-1553DBAT-BK D# 854-KIT-1553DBAT-BK	BusBoard Prototype Systems Ltd	PCBs & Breadboards Kit PR1553DB w/BK softside handheld BX RoHS: Compliant	4

Part Number	Manufacturer	Description	Stock
SIT1552AI-JE-DCC-32.768D D# 52AC6538	SiTime Corporation	TCXO, 32.768KHZ, 1.5X0.8MM, LVCMOS, Frequency Nom:32.768kHz, Frequency Stability + / -:5ppm, Oscillator Case:SMD, 1.5mm x 0.8mm, Oscillator Output Compatibility:LVCMOS, Supply Voltage Nom:-, Product Range:SiT1552 Series, Operating RoHS Compliant: Yes RoHS: Compliant Min Qty: 1 Container: Cut Tape	1
SIT1552AI-JF-DCC-32.768E D# 52AC6539	SiTime Corporation	TCXO, 32.768KHZ, 1.5X0.8MM, LVCMOS, Frequency Nom:32.768kHz, Frequency Stability + / -:10ppm, Oscillator Case:SMD, 1.5mm x 0.8mm, Oscillator Output Compatibility:LVCMOS, Supply Voltage Nom:-, Product Range:SiT1552 Series, Operating RoHS Compliant: Yes RoHS: Compliant Min Qty: 1 Container: Cut Tape	0
SIT1552AC-JE-DCC-32.768E D# 52AC6537	SiTime Corporation	TCXO, 32.768KHZ, 1.5X0.8MM, LVCMOS, Frequency Nom:32.768kHz, Frequency Stability + / -:5ppm, Oscillator Case:SMD, 1.5mm x 0.8mm, Oscillator Output Compatibility:LVCMOS, Supply Voltage Nom:-, Product Range:SiT1552 Series, Operating RoHS Compliant: Yes RoHS: Compliant Min Qty: 1 Container: Cut Tape	526

Part Number

Manufacturer

Description

Stock

IT155

D# NS-IT155

Schaffner EMC Inc

OEM/CM ONLY

8402

Part Number

Manufacturer

Description

Stock

IT155

D# IT155

Schaffner

Inventory M

Part Number	Manufacturer	Description	Stock
SIT1552AC-JE-DCC-32.768E	SiTime Corporation	SiT1552 Ultra-Low Power, MEMS TCXO RoHS: Compliant	868
SIT1552AI-JE-AA3-32.768E	SiTime Corporation	SiT1552 Ultra-Low Power, MEMS TCXO RoHS: Compliant	2000
SIT1552AI-J1-DCC-32.768D	SiTime Corporation	SiT1552 Ultra-Low Power, MEMS TCXO RoHS: Compliant	84000

Part Number

Manufacturer

Description

Stock

IT155

D# 000000000000092016

Schaffner

Pulse Transformers PULSE TRANSFORMERS

Part Number	Manufacturer	Description	Stock
SIT1552AIJEDCC32.768E	SITIME CORPORATION	OEM/CM ONLY	908
SIT1552AIJFDCC32.768E	SITIME CORPORATION	OEM/CM ONLY	590
SIT1552AIJEDCC32.768	SiTime Corporation	OEM/CM ONLY	5016
PM5346RCSUNIT155LI	Microsemi Storage OTN and Networking Solutions	OEM/CM ONLY	376
SIT1552AIJFDCC32.768D	SITIME CORPORATION	OEM/CM ONLY	2916
SIT1552AIJEDCC32.768D	SITIME CORPORATION	OEM/CM ONLY	6016
SIT1552AIJ1DCC32.768D	SITIME CORPORATION	OEM/CM ONLY	84095
SIT1552AIJEAA332.768E	SiTime Corporation	OEM/CM ONLY	2095
SIT1552ACJEDCC32.768E	SITIME CORPORATION	OEM/CM ONLY	836

Part Number	Manufacturer	Description	Stock
SIT1552AI-JF-DCC-32.768D	SITIME	IN stock Immediate delivery	58874
SIT1552AI-JF-DCC-32.768E	SITIME	IN stock Immediate delivery	10106
SIT1552AC-JE-DCC-32.768D	SITIME	IN stock Immediate delivery	3010
SIT1552AI-JE-DCC-32.768D	SITIME	IN stock Immediate delivery	2815

Part Number	Manufacturer	Description	Stock
SIT1552AI-JF-DCC-32.768D	NIKOS	shipping today	166
SIT1552AI-JF-DCC-32.768E	SiTime Corporation	shipping today	14224
SIT1552AC-JE-DCC-32.768D	Niko Semicondutor Co Ltd	shipping today	992
SIT1552AI-JE-DCC-32.768D	SiTime Corporation	shipping today	2796

Part Number

Manufacturer

Description

Stock

SIT1552AI-JF-DCC-32.768D

SiTime Corporation

MEMS OSC TCXO 32.7680KHZ LVCMOS

104399

SIT1552AI-JE-DCC-32.768D

SiTime Corporation

MEMS OSC TCXO 32.7680KHZ LVCMOS

20890

Part Number	Manufacturer	Description	Stock
SIT1552AC-JE-DCC-32.768E D# 2850216	SiTime Corporation	TCXO, 32.768KHZ, 1.5X0.8MM, LVCMOS RoHS: Compliant Min Qty: 1 Container: Cut Tape	530
SIT1552AI-JE-DCC-32.768D D# 2850217	SiTime Corporation	TCXO, 32.768KHZ, 1.5X0.8MM, LVCMOS RoHS: Compliant Min Qty: 1 Container: Cut Tape	0
SIT1552AI-JF-DCC-32.768E D# 2850218	SiTime Corporation	TCXO, 32.768KHZ, 1.5X0.8MM, LVCMOS RoHS: Compliant Min Qty: 1 Container: Cut Tape	327

Quick Inquiry

IT155

Certified Quality

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