Name: S558-5999-46-F
Brand: Bel Fuse Inc.
SKU: S558-5999-46-F
Availability: InStock
Rating: 5 (172 reviews)

S558-5999-46-F

For Reference Only

Part Number	S558-5999-46-F
Manufacturer	Bel Fuse Inc.
Description	MODULE XFRMR LAN 10/100B-TX SMD
Datasheet	S558-5999-46-F Datasheet S558-5999-46-F Specifications
Package	-
ECAD
In Stock	37,128 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	Apr 30 - May 5 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # S558-5999-46-F (Pulse Transformers) is manufactured by Bel Fuse 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 S558-5999-46-F specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add S558-5999-46-F with quantity into BOM. Heisener.com does NOT require any registration to request a quote of S558-5999-46-F.

S558-5999-46-F Specifications

Manufacturer	Bel Fuse Inc.
Category	Transformers - Pulse Transformers
Package	-
ECAD
Series	-
Transformer Type	LAN 10/100 Base-T
Inductance	420µH
E.T.	-
Turns Ratio - Primary:Secondary	1CT:1CT Transmitter, 1CT:1CT Receiver
Mounting Type	Surface Mount
Size / Dimension	1.000" L x 0.390" W (25.40mm x 9.91mm)
Height - Seated (Max)	0.235" (5.97mm)
Operating Temperature	0°C ~ 70°C

S558-5999-46-F Datasheet

S558-5999-46-F Reviews

Flore*****alencia

April 5, 2023

★ ★ ★ ★ ★

Easy transaction. Very pleased with goods in perfect condition would recommend Heisener company.

Nola*****zareth

March 31, 2023

★ ★ ★ ★ ★

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

Cesa*****lderon

March 9, 2023

★ ★ ★ ★ ★

So far so good. I need to see how they hold up.

Ju***** Pai

March 2, 2023

★ ★ ★ ★ ★

Sure appreciate your service high standard, expertise and skills. Thanks Much!!!

Alle*****berson

February 23, 2023

★ ★ ★ ★ ★

These very economical items will repair my expensive contactors with just a quick connection.

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

S558-5999-46-F Packaging

S558-5999-46-F FAQ

1. How to order S558-5999-46-F 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 S558-5999-46-F is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the S558-5999-46-F. All suppliers must pass our qualification reviews before they can publish their products including S558-5999-46-F on Heisener; we pay more attention to the channels and quality of S558-5999-46-F products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the S558-5999-46-F price and inventory displayed accurate?

The price and inventory of S558-5999-46-F 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 S558-5999-46-F?

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 S558-5999-46-F we delivered, we will accept the replacement or return of the S558-5999-46-F 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 S558-5999-46-F.

(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 S558-5999-46-F pin diagram, S558-5999-46-F datasheet?

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

S558-5999-46-F Related Products

1210J1K24P70CCT	Knowles Syfer, CAP CER 4.7PF 1.2KV C0G/NP0 1210, 1210 (3225 Metric), -	View
SR210HB0G	TSC America Inc., DIODE, SCHOTTKY, STANDARD, 2A, 1, DO-204AC, DO-15, Axial, -	View
S-1000N25-M5T1G	SII Semiconductor Corporation, IC VOLT DETECT N-CH 25V SOT23-5, SC-74A, SOT-753, -	View
LM193N	STMicroelectronics, IC COMP DUAL LOW POWER 8-DIP, 8-DIP (0.300", 7.62mm), -	View
FLP2DR5.0-SUR	Bivar Inc., LIGHT PIPE 2MM FO RA 4.2MM, -, -	View
SMBG60A-M3/5B	Vishay Semiconductor Diodes Division, TVS DIODE 60VWM 96.8VC DO-215AA, DO-215AA, SMB Gull Wing, -	View
RN65E2802FBSL	Vishay Dale, RES 28K OHM 1/2W 1% AXIAL, Axial, -	View
4308R-102-273	Bourns Inc., RES ARRAY 4 RES 27K OHM 8SIP, 8-SIP, -	View
0190700066	Molex, LLC, CONN RING CIRC 14-16AWG #2 CRIMP, -, -	View
NH1270500000G	Amphenol Anytek, 500 TB SPRING CLAMP 66D, -, -	View
D38999/26FJ43PD	Souriau, CONN PLUG 43POS STRAIGHT W/PINS, -, -	View
VE-23Y-CV-F1	Vicor Corporation, CONVERTER MOD DC/DC 3.3V 99W, Full Brick, -	View

S558-5999-46-F 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

S558-5999-46-F

D# E54:1762_11912656

Bel Fuse

Telecom Transformer 2(1CT:1CT) 16 Terminal Gull Wing SMD

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

S558-5999-46-F

D# S558-5999-46-F

Bel Fuse

Telecom Transformer 1:1/1:1 1dB Surface Mount - Tape and Reel (Alt: S558-5999-46-F)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

S558-5999-46-F

D# S558-5999-46-F

Bel Fuse

Telecom Transformer 1:1/1:1 1dB Surface Mount (Alt: S558-5999-46-F)

Part Number

Manufacturer

Description

Stock

S558599946-F

Bel Fuse

S558-5999-46-F

Bel Fuse

Part Number

Manufacturer

Description

Stock

S558-5999-46-F

Bel Fuse

Telecom Transformer 1CT:1CT/1CT:1CT 16Term. Gull Wing SMD

Part Number

Manufacturer

Description

Stock

S558-5999-46-F

D# 507-1461-2-ND

Bel Fuse

MODULE XFRMR LAN 10/100B-TX SMD

794

Part Number

Manufacturer

Description

Stock

S558-5999-46-F

Bel Magnetic Solutions

In stock shipping within 2days

7038

Part Number

Manufacturer

Description

Stock

S558-5999-46-F

D# 2676007

Bel Fuse

PULSE TRANSFORMER, 1CT:1CT, 420UH, SMD

RoHS: Compliant

Min Qty: 1

Container: Each

Part Number

Manufacturer

Description

Stock

S558599946F

BELFUSE

OEM/CM QUOTES ONLY | NO BROKERS

3450

Part Number

Manufacturer

Description

Stock

S558-5999-46-F

BEL FUSE

In stock

Part Number

Manufacturer

Description

Stock

S558-5999-46-F

BEI Sensors

OEM/CM Immediate delivery

9240

Part Number

Manufacturer

Description

Stock

S558-5999-46-F

D# 530-S558-5999-46-F

Belden Inc

Audio Transformers / Signal Transformers

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

S558-5999-46-F

D# 03AC3567

Bel Fuse

PULSE TRANSFORMER, 1CT:1CT, 420UH, SMD, Turns Ratio:1CT:1CT, Isolation Voltage:-, Product Range:-, Inductance:420µH, DC Resistance:-, ET Constant:-, SVHC:No SVHC (20-Jun-2016) RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Bulk

Part Number

Manufacturer

Description

Stock

S558-5999-46-F

D# NS-S558-5999-46-F

Bel Fuse

OEM/CM ONLY

2799

Part Number

Manufacturer

Description

Stock

S558-5999-46-F

Bel Fuse

Part Number

Manufacturer

Description

Stock

S558-5999-46-F

D# 000000000001677263

Bel Fuse

Telecom Transformer 1CT:1CT/1CT:1CT 16Term. Gull Wing SMD

Part Number

Manufacturer

Description

Stock

S558599946F

Bel Fuse

OEM/CM ONLY

2177

Part Number

Manufacturer

Description

Stock

S558-5999-46-F

BEI

IN stock Immediate delivery

9255

Part Number

Manufacturer

Description

Stock

S558-5999-46-F

Belden Inc

shipping today

140

Part Number

Manufacturer

Description

Stock

S558-5999-46-F

D# 51842919

Bel Fuse

Telecom Transformer 2(1CT:1CT) 16 Terminal Gull Wing SMD

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

S558-5999-46-F

D# 2676007

Bel Fuse

PULSE TRANSFORMER, 1CT:1CT, 420UH, SMD

RoHS: Compliant

Min Qty: 1

Container: Each

Quick Inquiry

S558-5999-46-F

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