What is part number 37543?

37543 is a TRANSF OCTAL T1/E1 1:1/1.26 SMD manufactured by Schott Corporation.

Does 37543 come from different manufacturers?

In some cases, identical TRANSF OCTAL T1/E1 1:1/1.26 SMD components may share the same part number 37543 and be produced by multiple manufacturers. Let us know if your build requires a specific manufacturer such as Schott Corporation.

Is 37543 available for immediate shipment?

In many cases, yes. Availability depends on current stock levels. Many items can ship the same day or the next business day.

Do you have datasheets for 37543?

We can provide documentation such as datasheets, environmental information, product discontinuance notices, and CAD models when available.

How do I get pricing and delivery for 37543?

Contact us directly from the 37543 product page. Once we receive your request, a member of our team will confirm available quantities, pricing, and estimated delivery.

Buy 37543 - Schott Corporation - Stock updated daily

Name: 37543
Brand: Schott Corporation
SKU: 37543
Availability: InStock
Rating: 4.8 (239 reviews)

Datasheet

Part Number	Link

37543
Manufacturer	Schott Corporation
Manufacturer Product Number	37543
Product Description	TRANSF OCTAL T1/E1 1:1/1.26 SMD
773 Group Part Number	37543
Other Description	1.2mH T1/E1 (Octal) Pulse Transformer 1:1/1.26 Transmitter, 1:2CT Receiver Surface Mount

Qty:

Product Attributes

Type	Description
ECCN	EAR99
HTSUS	8504.31.2000
MSL	Not Applicable
Other Names	257-1138-2 \| 257-1138-1 \| 37543
In Stock	400

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Comment

Part No.	Manufacturer	Detailed Description	RFQ
170R	Hammond Manufacturing	TRANSFORMER AUTO/LEAD CONNECTED	RFQ
183F12	Hammond Manufacturing	PWR XFMR LAMINATED 5VA TH	RFQ
262D12	Hammond Manufacturing	PWR XFMR LAMINATED 12VA CHAS MT	RFQ
273DZ	Hammond Manufacturing	PWR XFMR LAMINATED 101VA CHAS MT	RFQ
BE5DG	Hammond Manufacturing	PWR XFMR LAMINATED 40VA CHAS MT	RFQ
AG2700-2	Pulse Electronics	INTEGRATED CIRCUIT CHIP	RFQ
B2418WA	Pulse Electronics	INTEGRATED CIRCUIT CHIP	RFQ
B8049ENL	Pulse Electronics	PULSE XFMR ETSI-A LOPRO	RFQ
BV030-7257.0	Pulse Electronics	PWR XFMR LAMINATED 1.2VA TH	RFQ
BV030-7732.0	Pulse Electronics	PWR XFMR LAMINATED 2.8VA TH	RFQ

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Part No.	Description	Product Name	Qty	Other Name	Series	Action
67141280	TRANSFORMER 2MH 160 MA	67141280	500	22320 \| 257-1065 \| 67141280		RFQ
67126980	FIXED IND 47UH 3A 25 MOHM SMD	67126980	1	67126980		RFQ
37816TR	TRANSF ADSL OVER POTS EP7 SMD	37816TR	300	257-1159-2 \| 257-1159-1 \| 37816TR		RFQ
24518	FIXED IND 100UH 2.1A 90 MOHM SMD	24518	55	24518		RFQ
37051	SHIPPER CIRC BD W/FOAM 4X4X2-1/8	37051	1	37051	Protektive Pak	RFQ
37544	TRANSF OCTAL T1/E1 1:2CT SMD	37544	400	257-1139-1 \| 257-1139-2 \| 37544		RFQ
37543	TRANSF OCTAL T1/E1 1:1/1.26 SMD	37543	400	257-1138-2 \| 257-1138-1 \| 37543		RFQ
37051	TRANSF T1/E1 2.42CT:1 EE5 SMD	37051	200	257-1148-2 \| 257-1148-1 \| 37051		RFQ
37521TR	TRANSFORMER GLBSPN HDSL EP13 SMD	37521TR	175	257-1161-1 \| 257-1161-2 \| 37521TR		RFQ
67125350	TRANSFORMER 1CT:3CT:1 TR 3MH	67125350	104	22612 \| 257-1017 \| 67125350		RFQ
36313TR	TRANSF ADSL F/TI 4000 EP10 SMD	36313TR	175	257-1155-2 \| 257-1155-1 \| 36313TR		RFQ
37543	TRANSF OCTAL T1/E1 1:1/1.26 SMD	37543	400	257-1138-2 \| 257-1138-1 \| 37543	-	RFQ
33818	TRANSF ADSL F/TI 5000 EP13 THD	33818	1	33818		RFQ
34518TR	CMC 2LN SMD	34518TR	1	34518TR		RFQ
36540	TRANSF T1/E1 1.26CT:1 EE5 SMD	36540	1	36540		RFQ
36977	TRANSF T3/DS3/E3/STS-1 1:2CT SMD	36977	1	36977		RFQ
37048	TRANSF T1/E1 1.66CT:1 EE5 SMD	37048	1	37048		RFQ
37513TR	TRANSF ADSL F/TI AC5 EP10 SMD	37513TR	1	37513TR		RFQ
37531	TRANSFORMER QUAD T1/E1 1:2CT SMD	37531	1	37531		RFQ
37532	TRANSF QUAD T1/E1 1:1.36CT SMD	37532	1	37532		RFQ
37541	TRANSF OCTAL T1/E1 1:2CT SMD	37541	1	37541		RFQ

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Common questions about 37543 and ordering from 773 Group.

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