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P4KE550

P4KE550
Enlarge

For Reference Only

Part Number P4KE550
OEMstron Part # P4KE550
Manufacturer Littelfuse
Category PowerCircuit ProtectionTVS - Diodes
Description TVS DIODE 495V 798V DO204AL
Lifecycle Active
RoHS No RoHS Information
EDA/CAD Models P4KE550 PCB Footprint and Symbol
Warehouses USA, Europe, China, Hong Kong SAR
Estimated Delivery Mar 21 - Mar 26 (Choose Expedited Shipping)
Warranty Up to 1 year [Limited-Warranty]*
Payment Wire Transfer, UnionPay, PayPal, Credit Card, Visa, MasterCard, AmericanExpress, Discover, WesternUnion, MoneyGram
Shipping DHL, UPS, FedEx, TNT, EMS, & More Express Delivery

P4KE550 Specifications

Part Number P4KE550
Brand Littelfuse
Lifecycle Active
RoHS No RoHS Information
Product Line Power
Category Circuit Protection
Subcategory TVS - Diodes
Manufacturer Littelfuse Inc.
Series P4KE
Type Zener
Unidirectional Channels 1
Bidirectional Channels -
Voltage - Reverse Standoff (Typ) 495V
Voltage - Breakdown (Min) 495V
Voltage - Clamping (Max) @ Ipp 798V
Current - Peak Pulse (10/1000µs) 520mA
Power - Peak Pulse 400W
Power Line Protection No
Applications General Purpose
Capacitance @ Frequency -
Operating Temperature -55°C ~ 175°C (TJ)
Mounting Type Through Hole
Package / Case DO-204AL, DO-41, Axial
Supplier Device Package DO-204AL (DO-41)

P4KE550 Documents

P4KE550, P4KE550 Datasheet (Total Pages: 6, Size: 1,007.3 KB)
P4KE500CA Datasheet CoverP4KE500CA Datasheet Page 2P4KE500CA Datasheet Page 3P4KE500CA Datasheet Page 4P4KE500CA Datasheet Page 5P4KE500CA Datasheet Page 6
Industry Leaders in Quality

Industry Leaders in Quality

Cooperation comes from trust,

And trust is based on quality.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number Description Stock

P4KE550A

D# V36:1790_06452740

Littelfuse Inc

TVS Diode Single Uni-Dir 495V 400W 2-Pin DO-204AL T/R

Americas - 0

P4KE550A-G

D# V72:2272_19873875

Comchip Technology Corporation Ltd

TVS Diode Single Uni-Dir 470.3V 400W 2-Pin DO-41 Ammo

Americas - 0

P4KE550-E3/73

D# V36:1790_18779244

Vishay Intertechnologies

TVS Diode Single Uni-Dir 495V 300W 2-Pin DO-41 Ammo

Americas - 0

P4KE550-E3/54

D# V36:1790_18779243

Vishay Intertechnologies

TVS Diode Single Uni-Dir 495V 300W 2-Pin DO-41 T/R

Americas - 0

P4KE550CA-G

D# V72:2272_19874078

Comchip Technology Corporation Ltd

TVS Diode Single Bi-Dir 470.3V 400W 2-Pin DO-41 Ammo

RoHS: Compliant
Americas - 0
Part Number Description Stock

P4KE550AE3/54

D# P4KE550A-E3/54

Vishay Intertechnologies

Diode TVS Single Uni-Dir 495V 300W 2-Pin DO-204AL T/R - Tape and Reel (Alt: P4KE550A-E3/54)

RoHS: Compliant
Americas - 0

P4KE550CA/TR13

D# P4KE550CA/TR13

YAGEO Corporation

Transient Voltage Suppressor Bi-Directional 467V 400W 2-Pin DO-41 T/R - Boxed Product (Development Kits) (Alt: P4KE550CA/TR13)

Americas - 0

P4KE550CA-AT/TR13

D# P4KE550CA-AT/TR13

YAGEO Corporation

Diode TVS Single Bi-Directional 467V 400W 2-Pin Axial Leaded T/R - Tape and Reel (Alt: P4KE550CA-AT/TR13)

RoHS: Compliant
Americas - 0

P4KE550A-AT/B

D# P4KE550A-AT/B

YAGEO Corporation

Diode TVS Single Uni-Directional 467V 400W 2-Pin Axial Leaded Box - Boxed Product (Development Kits) (Alt: P4KE550A-AT/B)

RoHS: Compliant
Americas - 0

P4KE550A/B

D# P4KE550A/B

YAGEO Corporation

Transient Voltage Suppressor Uni-Directional 467V 400W 2-Pin DO-41 Box - Boxed Product (Development Kits) (Alt: P4KE550A/B)

Americas - 0

P4KE550A-AT/TR13

D# P4KE550A-AT/TR13

YAGEO Corporation

Diode TVS Single Uni-Directional 467V 400W 2-Pin Axial Leaded T/R - Tape and Reel (Alt: P4KE550A-AT/TR13)

RoHS: Compliant
Americas - 0

P4KE550A-E3/73

D# P4KE550A-E3/73

Vishay Intertechnologies

Diode TVS Single Uni-Dir 495V 300W 2-Pin DO-204AL Ammo - Ammo Pack (Alt: P4KE550A-E3/73)

RoHS: Compliant
Americas - 0

P4KE550A/TR13

D# P4KE550A/TR13

YAGEO Corporation

Transient Voltage Suppressor Uni-Directional 467V 400W 2-Pin DO-41 T/R - Boxed Product (Development Kits) (Alt: P4KE550A/TR13)

Americas - 0

P4KE550-E3/73

D# P4KE550-E3/73

Vishay Intertechnologies

Diode TVS Single Uni-Dir 495V 300W 2-Pin DO-204AL Ammo - Ammo Pack (Alt: P4KE550-E3/73)

RoHS: Compliant
Americas - 0

P4KE550-E3/54

D# P4KE550-E3/54

Vishay Intertechnologies

Diode TVS Single Uni-Dir 495V 300W 2-Pin DO-204AL T/R - Tape and Reel (Alt: P4KE550-E3/54)

RoHS: Compliant
Americas - 0

P4KE550CA-AT/B

D# P4KE550CA-AT/B

YAGEO Corporation

Diode TVS Single Bi-Directional 467V 400W 2-Pin Axial Leaded Box - Boxed Product (Development Kits) (Alt: P4KE550CA-AT/B)

RoHS: Compliant
Americas - 0

P4KE550CA/B

D# P4KE550CA/B

YAGEO Corporation

Transient Voltage Suppressor Bi-Directional 467V 400W 2-Pin DO-41 Box - Boxed Product (Development Kits) (Alt: P4KE550CA/B)

Americas - 0
Part Number Description Stock

P4KE550-E3/54

D# P4KE550-E3/54

Vishay Intertechnologies

Diode TVS Single Uni-Dir 495V 300W 2-Pin DO-204AL T/R (Alt: P4KE550-E3/54)

RoHS: Compliant
Europe - 0
Part Number Description Stock

P4KE550CA

Littelfuse Inc

270
Part Number Description Stock

P4KE550A

Littelfuse Inc

Diode: transil, 400W, 550V, 520mA, unidirectional, DO20

223

P4KE550C

Comchip Technology Corporation Ltd

TVS DIODE DO41

Contact Us

P4KE550A-B

Littelfuse Inc

TVS Diode 400W UL Axial Uni 5%

Contact Us

P4KE550A-G

Comchip Technology Corporation Ltd

TVS DIODE 470.3VWM 759VC DO41

Contact Us

P4KE550C-B

Littelfuse Inc

TVS Diode 400W UL Axial Bi 10%

Contact Us

P4KE550C-G

Comchip Technology Corporation Ltd

TVS DIODE DO41

Contact Us

P4KE550CA

Comchip Technology Corporation Ltd

TVS DIODE 470.3VWM 759VC DO41

Contact Us

P4KE550-B

Littelfuse Inc

TVS Diode 400W UL Axial Uni 10

Contact Us

P4KE550-G

Comchip Technology Corporation Ltd

TVS DIODE DO41

Contact Us

P4KE550A-E3/54

Vishay Semiconductors

TVS SGL UNI-DIR 495V 300W 2PIN DO-204AL - Tape and Reel

Contact Us

P4KE550A-E3/73

Vishay Semiconductors

TVS SGL UNI-DIR 495V 300W 2PIN DO-204AL - Ammo Pack

Contact Us

P4KE550

Littelfuse Inc

TRANSIENT SUPPRESSOR DIODE,SINGLE,UNIDIRECTIONAL,467V V(RWM),DO-41

Contact Us

P4KE550-E3/73

Vishay Semiconductors

TVS SGL UNI-DIR 495V 300W 2PIN DO-204AL - Ammo Pack

Contact Us

P4KE550-E3/54

Vishay Semiconductors

TVS SGL UNI-DIR 495V 300W 2PIN DO-204AL - Tape and Reel

Contact Us

P4KE550CA-G

Comchip Technology Corporation Ltd

TVS DIODE 470.3VWM 759VC DO41

Contact Us

P4KE550CA-B

Littelfuse Inc

TVS Diode 400W UL Axial Bi 5%

Contact Us
Part Number Description Stock

P4KE550A

DOWO

Unidirectional 470.3V 522.5V 759V 530mA DO-41 TVS RoHS

2195
Part Number Description Stock

P4KE550A

D# F5652CT-ND

Littelfuse Inc

TVS DIODE 495V 760V DO204AL

4823 In Stock

P4KE550C

D# P4KE550C-ND

Littelfuse Inc

TVS DIODE 495V 798V DO204AL

Limited Supply - Call

P4KE550A-B

D# P4KE550A-B-ND

Littelfuse Inc

TVS DIODE 495V 760V DO204AL

Temporarily Out of Stock

P4KE550A-G

D# P4KE550A-G-ND

Comchip Technology Corporation Ltd

TVS DIODE 470.3V 759V DO41

Temporarily Out of Stock

P4KE550ATR

D# P4KE550ATRSMC-ND

SMC Diode Solutions

TVS DIODE DO41

Temporarily Out of Stock

P4KE550C-B

D# P4KE550C-B-ND

Littelfuse Inc

TVS DIODE 495V 798V DO204AL

Limited Supply - Call

P4KE550C-G

D# P4KE550C-G-ND

Comchip Technology Corporation Ltd

TVS DIODE 444.6V 792V DO41

Limited Supply - Call

P4KE550CA

D# P4KE550CA-ND

Littelfuse Inc

TVS DIODE 495V 760V DO204AL

Temporarily Out of Stock

P4KE550-B

D# P4KE550-B-ND

Littelfuse Inc

TVS DIODE 495V 798V DO204AL

Limited Supply - Call

P4KE550-G

D# P4KE550-G-ND

Comchip Technology Corporation Ltd

TVS DIODE 444.6V 792V DO41

Limited Supply - Call

P4KE550A-E3/54

D# P4KE550A-E3/54-ND

Vishay Semiconductors

TVS DIODE 495V 760V DO204AL

Temporarily Out of Stock

P4KE550A-E3/73

D# P4KE550A-E3/73-ND

Vishay Semiconductors

TVS DIODE 495V 760V DO204AL

Temporarily Out of Stock

SMAJP4KE550A-TP

D# SMAJP4KE550A-TPMSCT-ND

Micro Commercial Components

TVS DIODE 495V 760V DO214AC

4275 In Stock

P4KE550-E3/73

D# P4KE550-E3/73-ND

Vishay Semiconductors

TVS DIODE 495V 760V DO204AL

Temporarily Out of Stock

P4KE550-E3/54

D# P4KE550-E3/54GICT-ND

Vishay Semiconductors

TVS DIODE 495V 760V DO204AL

3123 In Stock

P4KE550CATR

D# P4KE550CATRSMC-ND

SMC Diode Solutions

TVS DIODE DO41

Temporarily Out of Stock

P4KE550CA-G

D# P4KE550CA-G-ND

Comchip Technology Corporation Ltd

TVS DIODE 470.3V 759V DO41

Temporarily Out of Stock

P4KE550CA-B

D# P4KE550CA-B-ND

Littelfuse Inc

TVS DIODE 495V 760V DO204AL

Temporarily Out of Stock
Part Number Description Stock

P4KE550A

Littelfuse Inc

P4KE Series 550 V 400 W Through Hole Uni-Directional TVS Diode - DO-41

RoHS: Compliant
pbFree: Yes
0 Reel

P4KE550CA-TP

Micro Commercial Components

RoHS: Compliant
pbFree: Yes
0 Reel

P4KE550A-TP

Micro Commercial Components

RoHS: Compliant
pbFree: Yes
0 Reel
Part Number Description Stock

P4KE550A

Vishay Intertechnologies

P4KE550A /Vishay

RoHS: Compliant
66000
Part Number Description Stock

P4KE550A

D# C295733

DOWO

1990
Part Number Description Stock

P4KE550A

Littelfuse Inc

OEM/CM Immediate delivery

32790

P4KE550A-E3/54

Vishay Intertechnologies

OEM/CM Immediate delivery

5500
Part Number Description Stock

P4KE550A

D# 576-P4KE550A

Littelfuse Inc

ESD Suppressors / TVS Diodes 467Vso 522.5Vbr

RoHS: Compliant
4990

P4KE550A-G

D# 750-P4KE550A-G

Comchip Technology Corporation Ltd

ESD Suppressors / TVS Diodes TVS AXIAL 470.3V 400W

4893

P4KE550

D# 576-P4KE550

Littelfuse Inc

ESD Suppressors / TVS Diodes 467Vso 522.5Vbr

RoHS: Compliant
304

P4KE550-E3/73

D# 625-P4KE550-E3/73

Vishay Intertechnologies

ESD Suppressors / TVS Diodes 400W 550V Unidirect

RoHS: Compliant
2860

P4KE550-E3/54

D# 625-P4KE550-E3

Vishay Intertechnologies

ESD Suppressors / TVS Diodes 400W 550V Unidirect

RoHS: Compliant
1248
Part Number Description Stock

AP4KE550CA-G

Comchip Technology Corporation Ltd

Trans Voltage Suppressor Diode

RoHS: Compliant
0 in Stock 0 on Order

P4KE550A-G

Comchip Technology Corporation Ltd

Trans Voltage Suppressor Diode,470.3VV(RWM),Unidirectional

RoHS: Compliant
0 in Stock 0 on Order

P4KE550C-G

Comchip Technology Corporation Ltd

Trans Voltage Suppressor Diode,444.6VV(RWM),Bidirectional

RoHS: Compliant
0 in Stock 0 on Order

P4KE550-G

Comchip Technology Corporation Ltd

Trans Voltage Suppressor Diode,444.6VV(RWM),Unidirectional

RoHS: Compliant
0 in Stock 0 on Order

AP4KE550A-G

Comchip Technology Corporation Ltd

Trans Voltage Suppressor Diode

RoHS: Compliant
0 in Stock 0 on Order

P4KE550CA-HF

Comchip Technology Corporation Ltd

TVS Diode

RoHS: Compliant
0 in Stock 0 on Order

P4KE550A-HF

Comchip Technology Corporation Ltd

TVS Diode

RoHS: Compliant
0 in Stock 0 on Order

P4KE550CA-G

Comchip Technology Corporation Ltd

Trans Voltage Suppressor Diode,470.3VV(RWM),Bidirectional

RoHS: Compliant
0 in Stock 0 on Order
Part Number Description Stock

AP4KE550CA-G

D# CC0000000009259

Comchip Technology Corporation Ltd

Trans Voltage Suppressor Diode

0

P4KE550A-G

D# CC0000000004019

Comchip Technology Corporation Ltd

Trans Voltage Suppressor Diode,470.3VV(RWM),Unidirectional

0

P4KE550C-G

D# CC0000000011203

Comchip Technology Corporation Ltd

Trans Voltage Suppressor Diode,444.6VV(RWM),Bidirectional

0

P4KE550-G

D# CC0000000011204

Comchip Technology Corporation Ltd

Trans Voltage Suppressor Diode,444.6VV(RWM),Unidirectional

0

AP4KE550A-G

D# CC0000000009258

Comchip Technology Corporation Ltd

Trans Voltage Suppressor Diode

0

P4KE550CA-HF

D# CC0000000004022

Comchip Technology Corporation Ltd

TVS Diode

0

P4KE550A-HF

D# CC0000000004020

Comchip Technology Corporation Ltd

TVS Diode

0

P4KE550CA-G

D# CC0000000004021

Comchip Technology Corporation Ltd

Trans Voltage Suppressor Diode,470.3VV(RWM),Bidirectional

0
Part Number Description Stock

P4KE550A

D# 71J1441

Littelfuse Inc

TRANSIENT SUPPRESSOR DIODE,SINGLE,UNIDIRECTIONAL,467V V(RWM),DO-41

RoHS: Not Compliant
Min Qty: 5000
Container: TAPE & REEL - FULL
0

P4KE550C

D# 71J1442

Littelfuse Inc

TRANSIENT SUPPRESSOR DIODE,SINGLE,BIDIRECTIONAL,467V V(RWM),DO-41

RoHS: Not Compliant
Min Qty: 5000
Container: TAPE & REEL - FULL
0

P4KE550A-B

D# 64R7438

Littelfuse Inc

TVS DIODE AXIAL LEAD - BULK / BULK

RoHS: Not Compliant
Min Qty: 500
Container: Bulk
0

P4KE550C-B

D# 64R7439

Littelfuse Inc

TVS DIODE AXIAL LEAD - BULK / BULK

RoHS: Not Compliant
Min Qty: 500
Container: Bulk
0

P4KE550CA

D# 71J1443

Littelfuse Inc

TRANSIENT SUPPRESSOR DIODE,SINGLE,BIDIRECTIONAL,467V V(RWM),DO-41

RoHS: Not Compliant
Min Qty: 5000
Container: TAPE & REEL - FULL
0

P4KE550-B

D# 64R7437

Littelfuse Inc

TVS DIODE AXIAL LEAD - BULK / BULK

RoHS: Not Compliant
Min Qty: 500
Container: Bulk
0

P4KE550

D# 71J1440

Littelfuse Inc

TRANSIENT SUPPRESSOR DIODE,SINGLE,UNIDIRECTIONAL,467V V(RWM),DO-41

RoHS: Not Compliant
Min Qty: 5000
Container: TAPE & REEL - FULL
0

P4KE550-E3/73

D# 76K8607

Vishay Intertechnologies

300W,550V MIN,UNIDIR,AXIAL TVS

RoHS: Not Compliant
Min Qty: 3000
Container: TAPE & REEL - FULL
0

P4KE550-E3/54

D# 76K8606

Vishay Intertechnologies

TRANSIENT SUPPRESSOR DIODE,SINGLE,UNIDIRECTIONAL,495V V(RWM),DO-204AL

RoHS: Not Compliant
Min Qty: 5500
Container: TAPE & REEL - FULL
0

P4KE550CA-B

D# 64R7440

Littelfuse Inc

TVS DIODE AXIAL LEAD - BULK / BULK

RoHS: Not Compliant
Min Qty: 500
Container: Bulk
0
Part Number Description Stock

P4KE550A

D# NS-P4KE550A

Littelfuse Inc

OEM/CM ONLY

11059

P4KE550A-B

D# NS-P4KE550A-B

Littelfuse Inc

OEM/CM ONLY

6300

P4KE550A-G

D# NS-P4KE550A-G

Comchip Technology

OEM/CM ONLY

3188

P4KE550C-B

D# NS-P4KE550C-B

Littelfuse Inc

OEM/CM ONLY

8713

P4KE550C-G

D# NS-P4KE550C-G

Comchip Technology

OEM/CM ONLY

1289

P4KE550-B

D# NS-P4KE550-B

Littelfuse Inc

OEM/CM ONLY

2521

P4KE550-G

D# NS-P4KE550-G

Comchip Technology

OEM/CM ONLY

7281

P4KE550A-E3/54

D# NS-P4KE550A-E3/54

Vishay Semiconductors

OEM/CM ONLY

9854

P4KE550A-E3/73

D# NS-P4KE550A-E3/73

Vishay Semiconductors

OEM/CM ONLY

6872

P4KE550

D# NS-P4KE550

VARIOUS

OEM/CM ONLY

1320

P4KE550-E3/73

D# NS-P4KE550-E3/73

Vishay Semiconductors

OEM/CM ONLY

5369

P4KE550-E3/54

D# NS-P4KE550-E3/54

Vishay Semiconductors

OEM/CM ONLY

7773

P4KE550CA-G

D# NS-P4KE550CA-G

Comchip Technology

OEM/CM ONLY

1939

P4KE550CA-B

D# NS-P4KE550CA-B

Littelfuse Inc

OEM/CM ONLY

9782
Part Number Description Stock

P4KE550CA

Littelfuse Inc

TRANS VOLTAGE SUPPRESSOR DIODE, 467V V(RWM), BIDIRECTIONAL

216
Part Number Description Stock

P4KE550

D# P4KE550

Littelfuse Inc

Semiconductor

140
Part Number Description Stock

P4KE550E3/4

Vishay Semiconductors

OEM/CM ONLY

2657

P4KE5501

Vishay Semiconductors

OEM/CM ONLY

4416

P4KE550A

Littelfuse Inc

OEM/CM ONLY

33016

P4KE550E3/51

Vishay Semiconductors

OEM/CM ONLY

3916

P4KE550E3/54

Vishay Semiconductors

OEM/CM ONLY

4816

P4KE550CAB

Littelfuse Inc

OEM/CM ONLY

406

SMAJP4KE550A

LF

OEM/CM ONLY

171

P4KE550AE354

Vishay Intertechnologies

OEM/CM ONLY

33016

P4KE550R0

Taiwan Semiconductor

OEM/CM ONLY

9016

P4KE550CA

Littelfuse Inc

OEM/CM ONLY

286

P4KE550

Vishay Semiconductors

OEM/CM ONLY

9688
Part Number Description Stock

P4KE550A

Littelfuse Inc

IN stock Immediate delivery

32775

P4KE550A-E3/54

Vishay Intertechnologies

IN stock Immediate delivery

5515
Part Number Description Stock

P4KE550-E3/54

Vishay Intertechnologies

ESD Suppressors / TVS Diodes 400W 550V Unidirect

pbFree: Pb-Free
Americas - 0
Part Number Description Stock

P4KE550A

Littelfuse Inc

shipping today

35005

P4KE550A-E3/54

Vishay Huntington

shipping today

5505

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In Stock404 - More on Order
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Lead-TimeTo be Confirmed
Minimum1
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Qty.Unit PriceExt. Price
1$ 0.0000$ 0.0000
100$ 0.0000$ 0.0000
500$ 0.0000$ 0.0000
1000$ 0.0000$ 0.0000
2500$ 0.0000$ 0.0000

OEMstron will offer the most competitive prices for you, please refer to the quotations.

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