Part Number
TX1287
Manufacturer
Description
TRANSFORMER TELECOM DUAL T1/E1
Datasheet
Package
-
In Stock
3,762 piece(s)
Unit Price
Request a Quote
Lead Time
To be Confirmed
Estimated Delivery Time
Dec 19 - Dec 24 ( Choose Expedited Shipping)
Request for Quotation
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.
Do you have any question about TX1287?
+86-755-83210559 ext. 805
Part Number # TX1287 (Pulse Transformers) is manufactured by Pulse Electronics Networkand 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 TX1287specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add TX1287 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of TX1287.
Ale*****ason
March 9, 2023
Ayl*****Hodge
February 19, 2023
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.
We have a professional and experienced quality control team to strictly verify and test theTX1287. All suppliers must pass our qualification reviews before they can publish their products including TX1287 on Heisener;we pay more attention to the channels and quality of TX1287products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the TX1287 price and inventory displayed accurate?The price and inventory of TX1287 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.
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.
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 TX1287 we delivered, we will accept the replacement or return of the TX1287 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 ofTX1287.
(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
If you need any after-sales service, please do not hesitate to contact us.
We guarantee 100% customer satisfaction.
Our experienced sales team and tech support team back our services to satisfy all our customers.
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.
Part Number | Manufacturer | Description | Stock |
TX1287T D# V36:1790_07344404 |
Pulse Electronics Corporation |
Telecom Transformer 2(1CT:2.42CT) 0.7Ohm/0.7Ohm Prim. DCR 16 Terminal Gull Wing SMD RoHS: Not Compliant
|
0 |
TX1287NL D# V79:2366_17791719 |
Pulse Electronics Corporation |
Telecom Transformer 2(1CT:2.42CT) 0.7Ohm/0.7Ohm Prim. DCR 16 Terminal Gull Wing SMD |
0 |
TX1287NLT D# V72:2272_07344403 |
Pulse Electronics Corporation |
Telecom Transformer 2(1CT:2.42CT) 0.7Ohm/0.7Ohm Prim. DCR 16 Terminal Gull Wing SMD RoHS: Compliant
|
0 |
TX1287 D# V36:1790_07344401 |
Pulse Electronics Corporation |
Telecom Transformer 2(1CT:2.42CT) 0.7Ohm/0.7Ohm Prim. DCR 16 Terminal Gull Wing SMD RoHS: Not Compliant
|
0 |
Part Number | Manufacturer | Description | Stock |
TX1287 D# TX1287 |
Pulse Electronics Corporation |
Telecom Transformer 1:2.42/1:2.42 1500Vrms 0.7Ohm/0.7Ohm Prim. DCR Surface Mount - Rail/Tube (Alt: TX1287) RoHS: Not Compliant
|
0 |
TX1287NL D# TX1287NL |
Pulse Electronics Corporation |
Telecom Transformer 1:2.42/1:2.42 1500Vrms 0.7Ohm/0.7Ohm Prim. DCR Surface Mount - Rail/Tube (Alt: TX1287NL) RoHS: Compliant
|
0 |
TX1287T D# TX1287T |
Pulse Electronics Corporation |
Telecom Transformer 1:2.42/1:2.42 1500Vrms 0.7Ohm/0.7Ohm Prim. DCR Surface Mount - Tape and Reel (Alt: TX1287T) RoHS: Not Compliant
|
0 |
TX1287NLT D# TX1287NLT |
Pulse Electronics Corporation |
Telecom Transformer 1:2.42/1:2.42 1500Vrms 0.7Ohm/0.7Ohm Prim. DCR Surface Mount - Tape and Reel (Alt: TX1287NLT) RoHS: Compliant
|
0 |
Part Number | Manufacturer | Description | Stock |
TX1287NL D# TX1287NL |
Pulse Electronics Corporation |
Telecom Transformer 1:2.42/1:2.42 1500Vrms 0.7Ohm/0.7Ohm Prim. DCR Surface Mount (Alt: TX1287NL) RoHS: Compliant
|
0 |
Part Number | Manufacturer | Description | Stock |
TX1287NL D# TX1287NL |
Pulse Electronics Corporation |
Telecom Transformer 1:2.42/1:2.42 1500Vrms 0.7Ohm/0.7Ohm Prim. DCR Surface Mount (Alt: TX1287NL) |
0 |
TX1287NLT D# TX1287NLT |
Pulse Electronics Corporation |
Telecom Transformer 1:2.42/1:2.42 1500Vrms 0.7Ohm/0.7Ohm Prim. DCR Surface Mount - Tape and Reel (Alt: TX1287NLT) |
0 |
TX1287 D# TX1287 |
Pulse Electronics Corporation |
Telecom Transformer 1:2.42/1:2.42 1500Vrms 0.7Ohm/0.7Ohm Prim. DCR Surface Mount (Alt: TX1287) RoHS: Not Compliant
|
0 |
Part Number | Manufacturer | Description | Stock |
TX1287 |
Pulse Electronics Corporation | 160 |
Part Number | Manufacturer | Description | Stock |
TX1287NL |
Pulse Engineering Inc |
Pulse TX1287NL |
34 |
TX1287T |
CTS Corporation |
OSC XO 14.318MHZ HCMOS TTL SMD |
1000 |
TX1287 |
CTS Corporation |
OSC XO 14.318MHZ HCMOS TTL SMD |
1000 |
TX1287NLT |
Pulse Electronics Corporation |
Telecom Transformer 1CT:2.42CT/1CT:2.42CT 0.7Ohm/0.7Ohm Prim. DCR 16Term. Gull Wing SMD |
0 |
Part Number | Manufacturer | Description | Stock |
TX1287NLT D# 1840-1272-2-ND |
Pulse Electronics Corporation |
XFRMR 1CT:2.42CT/1CT:2.42CT SMD |
0 |
TX1287 D# 553-1178-ND |
Pulse Electronics Corporation |
TRANSFORMER TELECOM DUAL T1/E1 |
0 |
CB3LV-5I-14M318000 D# 110-CB3LV-5I-14M318000TR-ND |
CTS Corporation |
XTAL OSC XO 14.3180MHZ HCMOS TTL |
0 |
TX1287T D# 1840-1170-1-ND |
Pulse Electronics Corporation |
PULSE XFMR 1CT:2.42CT TX/RX |
410 |
TX1287NL D# 553-3920-5-ND |
Pulse Electronics Corporation |
XFRMR 1CT:2.42CT/1CT:2.42CT SMD |
0 |
Part Number | Manufacturer | Description | Stock |
TX1287T |
Pulse Electronics Corporation |
In stock shipping within 2days |
198 |
Part Number | Manufacturer | Description | Stock |
TX1287NLT |
Pulse Electronics Corporation |
RoHS: Compliant
pbFree: Yes
|
0 |
CB3LV-5I-14M318000 |
CTS Corporation |
14.318MHz XO (Standard) HCMOS, TTL Oscillator 3.3V Enable/Disable 4-SMD, No Lead RoHS: Compliant
pbFree: Yes
|
0 |
TX1287NL |
Pulse Electronics Corporation |
RoHS: Compliant
pbFree: Yes
|
0 |
Part Number | Manufacturer | Description | Stock |
TX1287T |
Maxim Integrated Products |
OEM/CM QUOTES ONLY | NO BROKERS |
3808 |
TX1287NL |
PULSE ELECTRONICS NETWORK |
OEM/CM QUOTES ONLY | NO BROKERS |
803 |
MD25F5R7NTX12871 |
POS |
OEM/CM QUOTES ONLY | NO BROKERS |
110 |
TX1287 |
PUL |
OEM/CM QUOTES ONLY | NO BROKERS |
338 |
TX1287NLT |
PULSE ELECTRONICS NETWORK |
OEM/CM QUOTES ONLY | NO BROKERS |
714 |
Part Number | Manufacturer | Description | Stock |
TX1287 |
Pulse Electronics Corporation | 40 |
Part Number | Manufacturer | Description | Stock |
TX1287NLT |
Pulse Electronics Corporation |
RoHS: Compliant
|
0 |
TX1287 |
Pulse Electronics Corporation |
RoHS: Not Compliant
|
0 |
CB3LV-5I-14M318000 |
CTS Corporation |
RoHS: Compliant
|
0 |
TX1287T |
Pulse Electronics Corporation |
RoHS: Not Compliant
|
0 |
TX1287NL |
Pulse Electronics Corporation |
RoHS: Compliant
|
0 |
Part Number | Manufacturer | Description | Stock |
TX1287T |
Pulse Electronics Corporation |
OEM/CM Immediate delivery |
98 |
TX1287FNLT |
Pulse Electronics Corporation |
OEM/CM Immediate delivery |
12550 |
TX1287NL |
Pulse Electronics Corporation |
OEM/CM Immediate delivery |
15500 |
TX1287NLT |
Pulse Electronics Corporation |
OEM/CM Immediate delivery |
12550 |
Part Number | Manufacturer | Description | Stock |
TX1287 D# 673-TX1287 |
Pulse Electronics Corporation |
Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH .7Ohms 2-Port RoHS: Not Compliant
|
508 |
TX1287NL D# 673-TX1287NL |
Pulse Electronics Corporation |
Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH .7Ohms 2-Port RoHS: Compliant
|
553 |
TX1287NLT D# 673-TX1287NL673-T |
Pulse Electronics Corporation |
Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH .7Ohms 2-Port RoHS: Compliant
|
600 |
Part Number | Manufacturer | Description | Stock |
TX1287T D# NS-TX1287T |
Pulse Electronics Corporation |
OEM/CM ONLY |
1892 |
TX1287NL D# NS-TX1287NL |
Pulse Electronics Corporation |
OEM/CM ONLY |
9798 |
TX1287NLT D# NS-TX1287NLT |
Pulse Electronics Corporation |
OEM/CM ONLY |
2388 |
TX1287 D# NS-TX1287 |
Pulse Electronics Corporation |
OEM/CM ONLY |
4466 |
Part Number | Manufacturer | Description | Stock |
TX1287NLT |
Pulse Electronics Corporation |
RoHS: Compliant
|
0 |
TX1287 |
Pulse Electronics Corporation |
RoHS: Not Compliant
|
0 |
CB3LV-5I-14M318000 |
CTS Corporation |
RoHS: Compliant
|
0 |
TX1287NL |
Pulse Electronics Corporation |
RoHS: Compliant
|
0 |
TX1287T |
Pulse Electronics Corporation |
RoHS: Not Compliant
|
0 |
Part Number | Manufacturer | Description | Stock |
TX1287NL |
Pulse Electronics Corporation |
TELECOM TRANSFORMER |
63 |
TX1287 |
Pulse Engineering Inc | 128 |
Part Number | Manufacturer | Description | Stock |
TX1287NLT D# 000000000001646113 |
Pulse Electronics Corporation |
Telecom Transformer 1CT:2.42CT/1CT:2.42CT 0.7Ohm/0.7Ohm Prim. DCR 16Term. Gull Wing SMD |
0 |
TX1287 D# 000000000000711995 |
Pulse Electronics Corporation |
Telecom Transformer 1CT:2.42CT/1CT:2.42CT 0.7Ohm/0.7Ohm Prim. DCR 16Term. Gull Wing SMD |
0 |
TX1287T D# 000000000000801724 |
Pulse Electronics Corporation |
Telecom Transformer 1CT:2.42CT/1CT:2.42CT 0.7Ohm/0.7Ohm Prim. DCR 16Term. Gull Wing SMD |
0 |
TX1287NL D# 000000000001646112 |
Pulse Electronics Corporation |
Telecom Transformer 1CT:2.42CT/1CT:2.42CT 0.7Ohm/0.7Ohm Prim. DCR 16Term. Gull Wing SMD |
0 |
Part Number | Manufacturer | Description | Stock |
TX1287NLT |
Pulse Electronics Corporation |
OEM/CM ONLY |
695 |
MD25F5R7NTX1287.1 |
OEM/CM ONLY |
119 | |
TX1287 |
Pulse Electronics Corporation |
OEM/CM ONLY |
622 |
TX1287T |
Pulse Electronics Corporation |
OEM/CM ONLY |
823 |
TX1287NL |
Pulse Engineering Inc |
OEM/CM ONLY |
141 |
Part Number | Manufacturer | Description | Stock |
TX1287T |
Pulse Electronics Corporation |
IN stock Immediate delivery |
93 |
TX1287NL |
Pulse Electronics Corporation |
IN stock Immediate delivery |
15485 |
TX1287FNLT |
Pulse Electronics Corporation |
IN stock Immediate delivery |
12565 |
TX1287NLT |
Pulse Electronics Corporation |
IN stock Immediate delivery |
12565 |
Part Number | Manufacturer | Description | Stock |
TX1287T |
Pulse Electronics Corporation |
Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH .7Ohms 2-Port pbFree: Pb-Free
|
0 |
TX1287NL |
Pulse Electronics Corporation |
Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH .7Ohms 2-Port pbFree: Pb-Free
|
0 |
Part Number | Manufacturer | Description | Stock |
TX1287NL |
Pulse Engineering Inc |
shipping today |
4996 |
TX1287 |
Pulse Engineering Inc |
shipping today |
5599 |
Part Number | Manufacturer | Description | Stock |
TX1287NL D# 53410551 |
Pulse Electronics Corporation |
Telecom Transformer 2(1CT:2.42CT) 0.7Ohm/0.7Ohm Prim. DCR 16 Terminal Gull Wing SMD |
0 |
TX1287T D# 48406052 |
Pulse Electronics Corporation |
Telecom Transformer 2(1CT:2.42CT) 0.7Ohm/0.7Ohm Prim. DCR 16 Terminal Gull Wing SMD RoHS: Not Compliant
|
0 |
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