Part Number
KS8721B
Manufacturer
Description
IC TXRX PHY 10/100 2.5V 48SSOP
Datasheet
Package
48-BSSOP (0.295", 7.50mm Width)
In Stock
242,052 piece(s)
Unit Price
Request a Quote
Lead Time
Can Ship Immediately
Estimated Delivery Time
Feb 7 - Feb 12 ( 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 KS8721B?
86-755-83210559-841
Part Number # KS8721B (Interface - Drivers, Receivers, Transceivers) is manufactured by Microchip Technologyand 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 KS8721Bspecifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add KS8721B with quantity into BOM. Heisener.com does NOT require any registration to request a quote of KS8721B.
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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 theKS8721B. All suppliers must pass our qualification reviews before they can publish their products including KS8721B on Heisener;we pay more attention to the channels and quality of KS8721Bproducts than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the KS8721B price and inventory displayed accurate?The price and inventory of KS8721B 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 KS8721B we delivered, we will accept the replacement or return of the KS8721B 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 ofKS8721B.
(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 |
KS8721B D# KS8721B |
Micrel Inc |
SSOP 48/C°/2.5V 10/100BasTX/FX MII Physical Layer Transceiver - Bulk (Alt: KS8721B) RoHS: Not Compliant
|
0 |
Part Number | Manufacturer | Description | Stock |
KS8721BLI |
Micrel Inc | 10 |
Part Number | Manufacturer | Description | Stock |
KS8721BLA4 |
Micrel Inc |
TXRX 10/100 3.3V 48-LQFP |
0 |
KS8721BA4 |
Micrel Inc |
TXRX 10/100 3.3V 48-SSOP |
0 |
KS8721B TR |
Micrel Inc |
IC TXRX PHY 10/100 2.5V 48SSOP |
0 |
KS8721BA4 TR |
Micrel Inc |
TXRX 10/100 3.3V 48-SSOP |
0 |
KS8721BI |
Micrel Inc |
IC TXRX PHY 10/100 2.5V 48SSOP |
0 |
KS8721BLA4 TR |
Micrel Inc |
TXRX 10/100 3.3V 48-LQFP |
0 |
KS8721BMC-EVAL |
Micrel Inc |
BOARD EVAL EXPERIMENT KS8721BMC |
0 |
KS8721B |
Micrel Inc |
IC TXRX PHY 10/100 2.5V 48SSOP |
0 |
KS8721B-EVAL |
Micrel Inc |
BOARD EVAL EXPERIMENT KS8721B |
0 |
KS8721BT |
Micrel Inc |
IC TXRX PHY 10/100 2.5V 48SSOP |
0 |
KS8721BT-EVAL |
Micrel Inc |
BOARD EVAL EXPERIMENT KS8721BT |
0 |
KS8721BLI |
Micrel Inc |
TXRX 10/100 3.3V 48-LQFP |
0 |
KS8721BL TR |
Micrel Inc |
IC TXRX PHY 10/100 3.3V 48LQFP |
0 |
KS8721BL-EVAL |
Micrel Inc |
BOARD EVAL EXPERIMENT KS8721BL |
0 |
KS8721BL |
Micrel Inc |
IC TXRX PHY 10/100 3.3V 48LQFP |
0 |
Part Number | Manufacturer | Description | Stock |
KS8721BT |
Micrel Inc |
N/A (ship within 1day) - D/C 2003 |
169 |
Part Number | Manufacturer | Description | Stock |
KS8721BI D# KS8721BI-ND |
Microchip Technology Inc |
IC TRANSCEIVER FULL 1/1 48SSOP |
0 |
KS8721BA4 D# KS8721BA4-ND |
Microchip Technology Inc |
IC TRANSCEIVER FULL 1/1 48SSOP |
0 |
KS8721B D# 2156-KS8721B-MI-ND |
Rochester Electronics LLC |
IC TRANSCEIVER FULL 1/1 48SSOP |
1 |
KS8721BMC-EVAL D# 576-1008-ND |
Microchip Technology Inc |
BOARD EVAL EXPERIMENT KS8721BMC |
0 |
KS8721BT D# KS8721BT-ND |
Microchip Technology Inc |
IC TRANSCEIVER FULL 1/1 48TQFP |
0 |
KS8721B-EVAL D# 576-1006-ND |
Microchip Technology Inc |
BOARD EVAL EXPERIMENT KS8721B |
0 |
KS8721BLI D# KS8721BLI-ND |
Microchip Technology Inc |
IC TRANSCEIVER FULL 1/1 48LQFP |
0 |
KS8721B-TR D# KS8721B-TR-ND |
Microchip Technology Inc |
IC TRANSCEIVER FULL 1/1 48SSOP |
0 |
KS8721BT-EVAL D# 576-1009-ND |
Microchip Technology Inc |
BOARD EVAL EXPERIMENT KS8721BT |
0 |
KS8721BL-TR D# KS8721BL-TR-ND |
Microchip Technology Inc |
IC TRANSCEIVER FULL 1/1 48LQFP |
0 |
KS8721BL-EVAL D# 576-1007-ND |
Microchip Technology Inc |
BOARD EVAL EXPERIMENT KS8721BL |
0 |
KS8721BA4-TR D# KS8721BA4-TR-ND |
Microchip Technology Inc |
IC TRANSCEIVER FULL 1/1 48SSOP |
0 |
KS8721BL D# KS8721BL-ND |
Microchip Technology Inc |
IC TRANSCEIVER FULL 1/1 48LQFP |
0 |
KS8721BLA4 D# KS8721BLA4-ND |
Microchip Technology Inc |
IC TRANSCEIVER 1/1 48LQFP |
0 |
Part Number | Manufacturer | Description | Stock |
KS8721BLTR D# KS8721BLTR |
Samsung Electro-Mechanics |
Industry Leading ISO:9001/AS9120A Stocking Distributor of Obsolete & Hard to Find IC's/Semi's, Specializing in Altera/Xilinx. In-House Counterfeit Detection Lab. In Business 20 Years. Free Shipping on Orders Over $250. Buy American, Buy Direct |
1725 |
KS8721B D# KS8721B |
Samsung Electro-Mechanics |
Industry Leading ISO:9001/AS9120A Stocking Distributor of Obsolete & Hard to Find IC's/Semi's, Specializing in Altera/Xilinx. In-House Counterfeit Detection Lab. In Business 20 Years. Free Shipping on Orders Over $250. Buy American, Buy Direct |
1477 |
KS8721BL D# KS8721BL |
Samsung Electro-Mechanics |
Industry Leading ISO:9001/AS9120A Stocking Distributor of Obsolete & Hard to Find IC's/Semi's, Specializing in Altera/Xilinx. In-House Counterfeit Detection Lab. In Business 20 Years. Free Shipping on Orders Over $250. Buy American, Buy Direct |
3808 |
KS8721BTR D# KS8721BTR |
Samsung Electro-Mechanics |
Industry Leading ISO:9001/AS9120A Stocking Distributor of Obsolete & Hard to Find IC's/Semi's, Specializing in Altera/Xilinx. In-House Counterfeit Detection Lab. In Business 20 Years. Free Shipping on Orders Over $250. Buy American, Buy Direct |
4085 |
KS8721BT D# KS8721BT |
Samsung Electro-Mechanics |
Industry Leading ISO:9001/AS9120A Stocking Distributor of Obsolete & Hard to Find IC's/Semi's, Specializing in Altera/Xilinx. In-House Counterfeit Detection Lab. In Business 20 Years. Free Shipping on Orders Over $250. Buy American, Buy Direct |
2874 |
KS8721B-A4 D# KS8721B-A4 |
Samsung Electro-Mechanics |
Industry Leading ISO:9001/AS9120A Stocking Distributor of Obsolete & Hard to Find IC's/Semi's, Specializing in Altera/Xilinx. In-House Counterfeit Detection Lab. In Business 20 Years. Free Shipping on Orders Over $250. Buy American, Buy Direct |
2870 |
Part Number | Manufacturer | Description | Stock |
KS8721B-A4-TR |
MICREL |
In stock shipping within 2days |
1784 |
KS8721B-A4 |
KENDIN |
In stock shipping within 2days |
3876 |
KS8721BTR |
MICREL |
In stock shipping within 2days |
17260 |
KS8721B |
MICREL |
In stock shipping within 2days |
17260 |
KS8721BL |
MICREL |
In stock shipping within 2days |
300 |
KS8721BT |
MICREL |
In stock shipping within 2days |
8660 |
Part Number | Manufacturer | Description | Stock |
KS8721BLTR |
Micrel Inc |
OEM/CM QUOTES ONLY | NO BROKERS |
151 |
KS8721BLI |
MICROCH |
OEM/CM QUOTES ONLY | NO BROKERS |
580 |
KS8721BA4 |
Micrel Inc |
OEM/CM QUOTES ONLY | NO BROKERS |
3619 |
KS8721BA4TR |
Micrel Inc |
OEM/CM QUOTES ONLY | NO BROKERS |
306 |
KS8721BI |
Micrel Inc |
OEM/CM QUOTES ONLY | NO BROKERS |
277 |
KS8721BTR |
Micrel Inc |
OEM/CM QUOTES ONLY | NO BROKERS |
19698 |
KS8721BL |
OEM/CM QUOTES ONLY | NO BROKERS |
3480 | |
KS8721BT |
Micrel Inc |
OEM/CM QUOTES ONLY | NO BROKERS |
19466 |
KS8721BES |
OEM/CM QUOTES ONLY | NO BROKERS |
371 | |
KS8721B |
KENDIN |
OEM/CM QUOTES ONLY | NO BROKERS |
3431 |
KS8721BLA4 |
Micrel Inc |
OEM/CM QUOTES ONLY | NO BROKERS |
6 |
KENDINKS8721B |
KENDIN |
OEM/CM QUOTES ONLY | NO BROKERS |
116 |
Part Number | Manufacturer | Description | Stock |
KS8721BA43616 |
Microchip Technology Inc |
OEM/CM ONLY |
1100 |
KS8721B540 |
Microchip Technology Inc |
OEM/CM ONLY |
850 |
KS8721BA3 |
Microchip Technology Inc |
OEM/CM ONLY |
7818 |
KS8721BLZ |
Microchip Technology Inc |
OEM/CM ONLY |
2464 |
Part Number | Manufacturer | Description | Stock |
KS8721BT |
Kendin |
in stock - can ship the same day |
40 |
Part Number | Manufacturer | Description | Stock |
KS8721BT |
Micrel Inc |
OEM/CM Immediate delivery |
8400 |
KS8721B |
Microchip Technology Inc |
OEM/CM Immediate delivery |
5640 |
KS8721B-A4 |
Microchip Technology Inc |
OEM/CM Immediate delivery |
3616 |
KS8721BTR |
Micrel Inc |
OEM/CM Immediate delivery |
17000 |
Part Number | Manufacturer | Description | Stock |
KS8721BT D# NS-KS8721BT |
Micrel Inc |
OEM/CM ONLY |
9345 |
KS8721BL D# NS-KS8721BL |
Micrel Inc |
OEM/CM ONLY |
4727 |
KS8721B TR D# NS-KS8721B TR |
Micrel Inc |
OEM/CM ONLY |
4253 |
KS8721BMC-EVAL D# NS-KS8721BMC-EVAL |
Micrel Inc |
OEM/CM ONLY |
6123 |
KS8721BLI D# NS-KS8721BLI |
Micrel Inc |
OEM/CM ONLY |
4162 |
KS8721BI D# NS-KS8721BI |
Micrel Inc |
OEM/CM ONLY |
5389 |
KS8721B D# NS-KS8721B |
Micrel Inc |
OEM/CM ONLY |
4929 |
KS8721B-EVAL D# NS-KS8721B-EVAL |
Micrel Inc |
OEM/CM ONLY |
7597 |
KS8721BT-EVAL D# NS-KS8721BT-EVAL |
Micrel Inc |
OEM/CM ONLY |
6357 |
KS8721BL TR D# NS-KS8721BL TR |
Micrel Inc |
OEM/CM ONLY |
7694 |
KS8721BL-EVAL D# NS-KS8721BL-EVAL |
Micrel Inc |
OEM/CM ONLY |
6969 |
Part Number | Manufacturer | Description | Stock |
KS8721BL |
Micrel Inc |
IC TXRX PHY 10/100 3.3V 48LQFP |
29 |
KS8721BT |
Micrel Inc |
DATACOM, ETHERNET TRANSCEIVER, PQFP48 |
135 |
KS8721B |
Microchip Technology Inc |
LAN Transceiver, Single, 48 Pin, Plastic, SSOP |
56 |
Part Number | Manufacturer | Description | Stock |
KS8721B D# KS8721B |
Micrel Inc |
Semiconductor |
2000 |
Part Number | Manufacturer | Description | Stock |
KS8721B |
Micrel Inc |
2.5V 10/100BASTX/FX MII PHYSICAL LAYER TRANSCEIVER RoHS: Not Compliant
|
1 |
Part Number | Manufacturer | Description | Stock |
KS8721BTR |
Micrel Inc |
OEM/CM ONLY |
11390 |
KS8721BLTR |
Micrel Inc |
OEM/CM ONLY |
275 |
KS8721BLI |
Micrel Inc |
OEM/CM ONLY |
299 |
KS8721B |
Micrel Inc |
OEM/CM ONLY |
7220 |
KS8721B A4 |
Micrel Inc |
OEM/CM ONLY |
3136 |
KS8721BT |
Micrel Inc |
OEM/CM ONLY |
705 |
KS8721BL |
Micrel Inc |
OEM/CM ONLY |
496 |
KS8721B A4TR |
Micrel Inc |
OEM/CM ONLY |
275 |
KS8721BI |
Micrel Inc |
OEM/CM ONLY |
309 |
KS8721BES |
OEM/CM ONLY |
336 | |
KENDIN KS8721B |
KENDIN |
OEM/CM ONLY |
116 |
Part Number | Manufacturer | Description | Stock |
KS8721B-A4 |
KENDIN |
IN stock Immediate delivery |
3631 |
KS8721B |
KENDIN |
IN stock Immediate delivery |
5655 |
KS8721BTR |
Micrel Inc |
IN stock Immediate delivery |
16985 |
KS8721BT |
Micrel Inc |
IN stock Immediate delivery |
8415 |
Part Number | Manufacturer | Description | Stock |
KS8721B |
KENDIN |
shipping today |
207 |
KS8721BL |
Micrel Inc |
shipping today |
3206 |
KS8721BI |
Micrel Inc |
shipping today |
2046 |
KS8721B-A4-TR |
Micrel Inc |
shipping today |
207 |
KS8721BTR |
KENDIN |
shipping today |
9862 |
KS8721BLI |
Micrel Inc |
shipping today |
1716 |
KS8721B-A4 |
NFORE |
shipping today |
10 |
Part Number | Manufacturer | Description | Stock |
KS8721BTR |
KENDIN |
RFQ |
5355 |
KS8721BLI |
Micrel Inc |
RFQ |
14489 |
KS8721B |
Micrel Inc |
RFQ |
663 |
KS8721BLA4 |
Micrel Inc |
RFQ |
14848 |
KS8721BL1 |
Micrel Inc |
RFQ |
9110 |
KS8721BT |
Micrel Inc |
RFQ |
6685 |
Part Number | Manufacturer | Description | Stock |
KS8721BL |
Micrel Inc |
3.3V 10/100 BASE-TX/FX PHYSICAL LAYER TRANSCEIVER |
770 |
KS8721BLI |
Microchip Technology Inc |
IC TXRX PHY 10/100 3.3V 48LQFP |
616 |
TVS DIODE 5.5VWM 8.5VC 8MSOP
CAP TANT POLY 330UF 20% 16V 2924
OPTOISO 3.75KV PUSH PULL 5SO
DIODE SCHOTTKY 30V 200MA SOD123
IC MCU 8BIT 256KB FLASH 100TQFP
TRIMMER 20K OHM 0.25W SMD
IC REG LINEAR 1.8V 150MA TSOT5
CAP TANT POLY 220UF 4V 1411
TVS DIODE 6.5VWM 30VC 6SLP
IC FLASH 256MBIT 50NS 48TSOP
SIT8209AI-2F-33S-166.666000T
SiTime, -40 TO 85C, 3225, 10PPM, 3.3V, 1SIT1602BI-32-28N-74.175824Y
SiTime, -40 TO 85C, 5032, 25PPM, 2.8V, 7BFC237510752
Vishay BC Components, CAP FILM 7500PF 5% 630VDC RADIAL2220J2000332FCT
Knowles Syfer, CAP CER 22200805J1000150MCTE03
Knowles Syfer, CERAMIC CAPC326C391FAG5TA7301
KEMET, CAP CER 390PF 250V C0G RADIALXC6122C738MR-G
Torex Semiconductor Ltd, IC WATCHDOG TIMER SOT-25MC35XS3500PNAR2
NXP, IC SWITCH HIGHSIDE 24PQFNOPA2673IRGVTG4
Texas Instruments, IC OPAMP CFA 600MHZ 16VQFNMPC8535BVJANGA
NXP, IC MPU MPC85XX 800MHZ 783FCBGAROX1SJ1R5
TE Connectivity Passive Product, RES 1.50 OHM 1W 5% AXIALVB10-2021
Cinch Connectivity Solutions Vitelec, CONN BNC PLUG STR 75OHM CRIMP