Certifications

iso9001
iso14001
icas
Delivery
security
warranty
roiginal
RoHS
UL
Millions of Electronic Parts In Stock. Price & Lead Time Quotes within 24 Hours.

20LR550SU

20LR550SU

For Reference Only

Part Number 20LR550SU
PNEDA Part # 20LR550SU
Description PTC RESET FUSE 20V 5.5A STRAP
Manufacturer Littelfuse
Unit Price Request a Quote
In Stock 7,740
Warehouses Shipped from Hong Kong SAR
Estimated Delivery Mar 31 - Apr 5 (Choose Expedited Shipping)
Guarantee Up to 1 year [PNEDA-Warranty]*

20LR550SU Resources

Brand Littelfuse
ECAD Module ECAD
Mfr. Part Number20LR550SU
CategoryPowerCircuit ProtectionPTC Resettable Fuses
Datasheet
20LR550SU, 20LR550SU Datasheet (Total Pages: 3, Size: 636.15 KB)
PDF15LR190U Datasheet Cover
15LR190U Datasheet Page 2 15LR190U Datasheet Page 3

Payment Method

TT Unionpay paypal paypalwtcreditcard alipay wu
  • Penda is not limited to cash transfers. Checks and bill transfers are also accepted.
  • If you need the detailed invoice or tax ID,please email us.
  • Some orders may require a minimum amount of $100.00.
  • Cheque or cash on delivery, processing may take an additional 3-5 days.

Logistics Mode

TNT UPS Fedex EMS DHL
  • Delivery time: At the same day (Order deadline is 2pm, HK Time).
  • Delivery date: usually 2 to 7 working days.
  • It is unable to appoint a date of delivery.
  • Tracking number will be sent once your order has been shipped.
  • It may take up to 24 hours before carriers display the info.

Notes

  • Please confirm the specifications of the products when ordering.
  • If you have special order instructions,please note it on the ordering pages.
  • Registered users can log in to the account to view the order status.
  • You can email us to change the order details before shipment.
  • Orders cannot be canceled after shipping the packages.

At PNEDA, we strive to be the industry leader by quickly and reliably supplying high-quality electronic components to our clients.

Our approach is built around proving our clients with three key advantages:

  • Prompt Responsiveness

    Our team responds quickly to your requests, and gets to work immediately to find your parts.

  • Guaranteed Quality

    Our quality-control processes guard against counterfeits while ensuring reliability and performance.

  • Global Access

    Our worldwide network of trusted resources allows us to find and deliver the specific parts you need.

Hot search vocabulary

  • 20LR550SU Datasheet
  • where to find 20LR550SU
  • Littelfuse

  • Littelfuse 20LR550SU
  • 20LR550SU PDF Datasheet
  • 20LR550SU Stock

  • 20LR550SU Pinout
  • Datasheet 20LR550SU
  • 20LR550SU Supplier

  • Littelfuse Distributor
  • 20LR550SU Price
  • 20LR550SU Distributor

20LR550SU Specifications

ManufacturerLittelfuse Inc.
SeriesPOLY-FUSE®, LR
TypePolymeric
Voltage - Max20V
Current - Max100A
Current - Hold (Ih) (Max)5.5A
Current - Trip (It)10.5A
Time to Trip5s
Resistance - Initial (Ri) (Min)9 mOhms
Resistance - Post Trip (R1) (Max)22 mOhms
Resistance - 25°C (Typ)-
Operating Temperature-40°C ~ 85°C
Ratings-
Mounting TypeUser Defined
Package / CaseStrap
Size / Dimension1.417" L x 0.283" W (36.00mm x 7.20mm)
Height - Seated (Max)-
Thickness (Max)0.039" (1.00mm)
Lead Spacing-

The Products You May Be Interested In

YQD100N150

Amphenol Advanced Sensors

Manufacturer

Amphenol Advanced Sensors

Series

YQ

Type

Ceramic

Voltage - Max

265V

Current - Max

-

Current - Hold (Ih) (Max)

-

Current - Trip (It)

-

Time to Trip

-

Resistance - Initial (Ri) (Min)

-

Resistance - Post Trip (R1) (Max)

-

Resistance - 25°C (Typ)

-

Operating Temperature

0°C ~ 60°C

Ratings

-

Mounting Type

Through Hole

Package / Case

Radial, Disc

Size / Dimension

0.256" Dia x 0.197" T (6.50mm x 5.00mm)

Height - Seated (Max)

-

Thickness (Max)

-

Lead Spacing

0.201" (5.10mm)

MF-R800-2

Bourns

Manufacturer

Bourns Inc.

Series

Multifuse®, MF-R

Type

Polymeric

Voltage - Max

30V

Current - Max

40A

Current - Hold (Ih) (Max)

8A

Current - Trip (It)

16A

Time to Trip

18.8s

Resistance - Initial (Ri) (Min)

5 mOhms

Resistance - Post Trip (R1) (Max)

30 mOhms

Resistance - 25°C (Typ)

-

Operating Temperature

-40°C ~ 85°C

Ratings

-

Mounting Type

Through Hole

Package / Case

Radial, Disc

Size / Dimension

0.953" L x 0.118" W (24.20mm x 3.00mm)

Height - Seated (Max)

1.295" (32.90mm)

Thickness (Max)

-

Lead Spacing

0.402" (10.20mm)

MF-S120

Bourns

Manufacturer

Bourns Inc.

Series

Multifuse®, MF-S

Type

Polymeric

Voltage - Max

15V

Current - Max

100A

Current - Hold (Ih) (Max)

1.2A

Current - Trip (It)

2.7A

Time to Trip

5s

Resistance - Initial (Ri) (Min)

85 mOhms

Resistance - Post Trip (R1) (Max)

220 mOhms

Resistance - 25°C (Typ)

-

Operating Temperature

-40°C ~ 85°C

Ratings

-

Mounting Type

User Defined

Package / Case

Strap

Size / Dimension

0.827" L x 0.199" W (21.00mm x 5.05mm)

Height - Seated (Max)

-

Thickness (Max)

0.039" (1.00mm)

Lead Spacing

-

HVR600P150CRBF

Littelfuse

Manufacturer

Littelfuse Inc.

Series

POLY-FUSE®, HVR600

Type

Polymeric

Voltage - Max

60V (600V Int)

Current - Max

3A

Current - Hold (Ih) (Max)

150mA

Current - Trip (It)

300mA

Time to Trip

4.5s

Resistance - Initial (Ri) (Min)

9 Ohms

Resistance - Post Trip (R1) (Max)

22 Ohms

Resistance - 25°C (Typ)

-

Operating Temperature

-40°C ~ 85°C

Ratings

-

Mounting Type

Through Hole

Package / Case

Radial, Disc

Size / Dimension

0.532" L x 0.236" W (13.50mm x 6.00mm)

Height - Seated (Max)

0.496" (12.60mm)

Thickness (Max)

-

Lead Spacing

0.201" (5.10mm)

RUEF110-2

Littelfuse

Manufacturer

Littelfuse Inc.

Series

PolySwitch®, RUEF

Type

Polymeric

Voltage - Max

30V

Current - Max

100A

Current - Hold (Ih) (Max)

1.1A

Current - Trip (It)

2.2A

Time to Trip

6.6s

Resistance - Initial (Ri) (Min)

70 mOhms

Resistance - Post Trip (R1) (Max)

170 mOhms

Resistance - 25°C (Typ)

-

Operating Temperature

-40°C ~ 85°C

Ratings

-

Mounting Type

Through Hole

Package / Case

Radial, Disc

Size / Dimension

0.291" Dia x 0.118" T (7.40mm x 3.00mm)

Height - Seated (Max)

0.559" (14.20mm)

Thickness (Max)

-

Lead Spacing

0.199" (5.05mm)

Recently Sold

BA2904SFV-E2

BA2904SFV-E2

Rohm Semiconductor

IC OPAMP GP 2 CIRCUIT 8SSOPB

CMS05(TE12L,Q,M)

CMS05(TE12L,Q,M)

Toshiba Semiconductor and Storage

DIODE SCHOTTKY 30V 5A MFLAT

142.6185.5106

142.6185.5106

Littelfuse

FUSE AUTOMOTIVE 10A 58VDC BLADE

TAJE477K010RNJ

TAJE477K010RNJ

CAP TANT 470UF 10% 10V 2917

NUP2201MR6T1G

NUP2201MR6T1G

ON Semiconductor

TVS DIODE 5V 20V 6TSOP

E-TEA3717DP

E-TEA3717DP

STMicroelectronics

IC MOTOR DRVR BIPOLAR 16POWERDIP

SBR3U60P1-7

SBR3U60P1-7

Diodes Incorporated

DIODE SBR 60V 3A POWERDI123

FP3-R47-R

FP3-R47-R

Eaton - Electronics Division

FIXED IND 470NH 10.9A 3.67 MOHM

ST72F321BAR9T6

ST72F321BAR9T6

STMicroelectronics

IC MCU 8BIT 60KB FLASH 64LQFP

JANTX2N4092

JANTX2N4092

Microsemi

JFET N-CH 40V 360MW TO-18

W25X40CLSSIG

W25X40CLSSIG

Winbond Electronics

IC FLASH 4M SPI 104MHZ 8SOIC

SSC9522S

SSC9522S

Sanken

IC CTLR QUASI RES AC/DC 8SOP