Points Redemption Guide |

Help |

Free shipping |

Order Tracking |

Log in Registration
0

Total $0.0000

Mfr.	Part No.	Qty.	Price

No items in the cart

View Cart

Same model may have multiple batches, images only for reference.

30R300UU

Name: 30R300UU
Brand: Littelfuse Inc.
SKU: 1037994
Availability: InStock
Rating: 4.85 (5 reviews)

Get a Quote

This model is a standard, industry-grade component frequently used in electronic manufacturing.

Part No	30R300UU
Manufacturer	Littelfuse Inc.
Catalog	PTC Resettable Fuses
Description	PTC RESET FUSE 30V 3A RADIAL / Polymeric PTC Resettable Fuse 30V 3 A Ih Through Hole Radial, Disc
Sample
Rohs State
ECAD Module
	Add to BOM List New List Existing List This product has been added to your list. List name
Need Help

Products specifications Report Issue?

Category	Circuit Protection>PTC Resettable Fuses
Mfr	Littelfuse Inc.
Series	POLY-FUSE®, 30R
Package	Bulk
Type	Polymeric
Voltage - Max	30V
Current - Max	40 A
Current - Hold (Ih) (Max)	3 A
Current - Trip (It)	6 A
Time to Trip	10.8 s
Resistance - Initial (Ri) (Min)	20 mOhms
Resistance - Post Trip (R1) (Max)	80 mOhms
Temperature Range - Operating	-40°C ~ 85°C
Mounting Type	Through Hole
Package / Case	Radial, Disc
Dimension	0.449" L x 0.118" W (11.40mm x 3.00mm)
Height - Seated (Max)	0.756" (19.20mm)
Lead Spacing	0.201" (5.10mm)
Approval Agency	cURus, TUV
MSL Level	1 (Unlimited)
ECCN	EAR99
HTSUS	8533.40.8070
Other Names	030R0300,030R0300U,F2026,-1024-30R300UU,30R300
Standard Package	500
Win Source Part Number	1037994-30R300UU
Ultra Librarian 3D Model	Ultra Librarian 30R300UU CAD Model

Alternative Products

Description

The POLY-FUSE 30R series by Littelfuse Inc. is a polymeric, through-hole circuit protection PTC resettable fuse.

Maximum Voltage: 30V
Maximum Current: 40A
Hold Current: 3A
Trip Current: 6A
Time to Trip: 10.8 seconds
Package: bulk
Height Seated: 0.756 inches
Lead Spacing: 0.201 inches
Package/Case: radial, disc
Operating Temperature Range: -40°C to 85°C
Dimension: 0.449 inches L x 0.118 inches W
Initial Resistance: 20 mOhms
Post-Trip Resistance: 80 mOhms
Approvals: cURus and TUV
Alternative Parts (cross-reference): MC33163, RUEF300, and RXEF37530R300UU

You May Also Be Interested in

SMD2920P200TF/24

Polytronics Technology Corp

Polymeric PTC Resettable Fuse 24V 2A Surface Mount 2920

Lowest to $0.1747

1812L300/24SLER

Littelfuse Inc.

PTC RESET FUSE 3.0A 24V 1812

Lowest to $0.9605

0ZCK0010FF2G

Bel Fuse Inc.

PTC RESET FUSE 15V 100MA 0805

Lowest to $0.2529

B59960C0130A070

EPCOS (TDK)

PTC RESET FUSE 80V 250MA RADIAL

Need more? Email Us

0ZRC0075FF2E

Bel Fuse Inc.

PTC RESET FUSE 90V 750MA RADIAL

Need more? Email Us

MF-NSMF050/16X-2

Bourns Inc.

FUSE RESET PPTC 1206 0.50A/16V

Need more? Email Us

0ZCF0110AF2A

Bel Fuse Inc.

PTC RESET FUSE 60V 1.1A 2920

Lowest to $0.6403

RGEF300K

Littelfuse Inc.

PTC RESET FUSE 16V 3A RADIAL

Need more? Email Us

RXEF250K

Littelfuse Inc.

PTC RESET FUSE 72V 2.5A RADIAL

Need more? Email Us

Top Sellers

FT4232HL

FTDI, Future Technology Devices International Ltd

IC USB HS QUAD UART/SYNC 64-LQFP

Lowest to $14.0181

BMM150

Bosch Sensortec

SENSOR FLIPCORE/HALL SPI 12WLCSP / Geomagnetic Sensor

Lowest to $0.7841

FT230XS-U

FTDI, Future Technology Devices International Ltd

IC USB SERIAL BASIC UART 16SSOP

Lowest to $5.8211

FT230XS-R

FTDI, Future Technology Devices International Ltd

IC USB SERIAL BASIC UART 16SSOP

Lowest to $5.4647

BAS516

Nexperia USA Inc.

DIODE GEN PURP 100V 250MA SOD523

Lowest to $0.0713

ICM-42688-P

TDK InvenSense

MOTION SENSOR / Accelerometer, Gyroscope, 6 Axis Sensor Output

Lowest to $17.5820

CY7C68013A-128AXC

Cypress Semiconductor Corp

IC MCU USB PERIPH HI SPD 128LQFP

Lowest to $19.0076

PI3740-00-LGIZ

Vicor Corporation

DC DC CONVERTER 10-50V / 8V – 60VIN , 10V – 50VOUT , 50 – 140W Cool-Power ZVS Buck-Boost Regulator

Lowest to $32.0752

ULN2803ADW

Texas Instruments

DARLINGTON TRANSISTOR ARRAY | TRANS 8NPN DARL 50V 0.5A 18SO

Lowest to $5.4647

EC2-5NU

Kemet

RELAY GEN PURPOSE DPDT 2A 5V

Lowest to $0.9677

ULN2803ADWR

Texas Instruments

TRANS 8NPN DARL 50V 0.5A 18SO

Lowest to $5.4647

BM04B-GHS-TBT(LF)(SN)(N)

JST Sales America Inc.

CONN HEADER GH TOP 4POS 1.25MM

Lowest to $0.2376

PE4312C-Z

Peregrine Semiconductor

RF ATTENUATOR 31.5DB 50OHM 20QFN

Lowest to $2.2891

BM06B-GHS-TBT(LF)(SN)(N)

JST Sales America Inc.

CONN HEADER SMD 6POS 1.25MM

Lowest to $0.4985

74HC595D,118

Nexperia USA Inc.

Counter Shift Registers 8-bit serial-in, serial or parallel-out shift register with output latches; 3 - state

Lowest to $0.1049

Pricing & Ordering

Quantity	Unit Price	Ext. Price
185+	$0.2736	$50.6160
450+	$0.2245	$101.0250
690+	$0.2175	$150.0750
955+	$0.2105	$201.0275
1,230+	$0.2035	$250.3050
1,645+	$0.1824	$300.0480

* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.

Availability: 210 pieces

MOQ: 185 pcs

Order Increment : 1 pcs

Qty:

*Need More Quantity? *Request a Bulk Quantity Quotation?

Ordering Guidelines

Shipping Information

Shipped from	HK warehouse
Expected Shipping Date	Ship today if order in (HKT)
Supplier Lead-Time	Call for availability
Estimate shipping fee	Enter your destination to get a shipping estimate Estimate Shipping Fee

Contact Us

Your name *

Your email *

Enquiry *

30R300UU

FRAUD PREVENTION REMINDERS

Recently, We have discovered that criminals falsely claimed to be WIN SOURCE to commit fraud. Please note that the only official website & email suffix are win-source.group, win-source.net, winsourcectl.com and winsourceelec.com

More details about fraud prevention