MF-RX300

Mfr. #:: MF-RX300
Manufacturer:: Bourns
Description:: Resettable Fuses - PPTC 60Volt 40Amps Hold 3A Trip 6Amps
Lifecycle:: New from this manufacturer.
Datasheet:: MF-RX300 Datasheet
Delivery:: DHL FedEx Ups TNT EMS
Payment:: T/T Paypal Visa MoneyGram Western Union
ECAD Model:

Product Attribute
Attribute Value

Manufacturer: Bourns Inc.

Product Category: PTC Resettable Fuses

Series: MF-RX

Type: PTC Resettable Fuses

Packaging: Bulk Alternate Packaging

Mounting-Style: Through Hole

Termination-Style: Radial

Tradename: Multifuse

Operating-Temperature-Range: - 40 C to + 85 C

Height: 3.1 mm

Length: 30 mm

Width: 3.1 mm

Package-Case: Radial, Disc

Current-Max: 40A

Current-Hold-Ih-Max: 3A

Lead-Spacing: 10.2 mm

Diameter: 24.9 mm

Voltage-Max: 60V

Current-Trip-It: 6A

R-Min-Max: 0.040 ~ 0.060 Ohm

Time-to-Trip: 19.8s

Hold-Current: 3 A

Maximum-Voltage: 60 VDC

Trip-Current: 6 A

Current-Rating-Max: 40 A

Resistance: 0.06 Ohms

Pd-Power-Dissipation: 2.8 W

Tags: MF-RX30, MF-RX3, MF-RX, MF-R

Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 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.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: info@omo-ic.com

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

MF-RX300 Description

***p One Stop Global: PTC Resettable Fuse 3A(hold) 6A(trip) 60V 40A 2.8W 19.8s 0.04Ohm Radial 24.9 X 3.1mm Bulk

***ical: PTC Resettable Fuse 3A(hold) 6A(trip) 60V 40A 2.8W 19.8s 0.04Ohm Radial 24.9 X 3.1mm Bulk Automotive

***et Europe: PTC Resettable Fuse 40A 60V Bulk

***ser: Radial Lead Resettable Fuses 60Volt 40Amps Hold 3A Trip 6Amps

***th Star Micro: FUSE PTC RESETTABLE 3A HOLD

***ied Electronics & Automation: PTC RESETTABLE 3.0A 60V RADIAL LEADED

***i-Key: PTC RESET FUSE 60V 3A RADIAL

***inecomponents.com: PTC - RADIAL LEADED 60VOLTS

***akorn: MULTIFUSE 3A REPL. FOR RXE300 (48311)

***: 60V 3A-HD 40A MAX (R)

***ark: Thermistor Mounting:Through Hole; Product Range:MF-RX Series; Holding Current:3A; Tripping Current:6A; Voltage Rating:60V; Operating Temperature Min:-40�C; Operating Temperature Max:85�C; Automotive Qualification Standard:- RoHS Compliant: Yes

Market price

Part #	Mfg.	Description	Stock	Price
MF-RX300/72-0 DISTI # V36:1790_06254515	Bourns Inc	PTC Resettable Fuse 3A(hold) 6A(trip) 72V 40A 2.8W 19.8s 0.04Ohm Radial 20.67 X 3.1 X 26.67mm Bag Automotive RoHS: Compliant	10100	24000:$0.2980 9000:$0.3311 6000:$0.3679 3000:$0.3927
MF-RX300/72-2 DISTI # V72:2272_06254516	Bourns Inc	PTC Resettable Fuse 3A(hold) 6A(trip) 72V 40A 2.8W 19.8s 0.04Ohm Radial 20.67 X 3.1 X 26.67mm T/R Automotive RoHS: Compliant	2775	1000:$0.2875 500:$0.2897 250:$0.2919 100:$0.3261 25:$0.4306 10:$0.4351 1:$0.5474
MF-RX300-0-99 DISTI # V99:2348_06254519	Bourns Inc	PTC Resettable Fuse 3A(hold) 6A(trip) 60V 40A 2.8W 19.8s 0.04Ohm Radial 24.9 X 3.1mm Bag Automotive RoHS: Compliant	2000	2500:$0.3372 1000:$0.3560 500:$0.3997 250:$0.4620 100:$0.4757 50:$0.5532 25:$0.6279 10:$0.6513 1:$0.7097
MF-RX300-2 DISTI # V99:2348_06254520	Bourns Inc	PTC Resettable Fuse 3A(hold) 6A(trip) 60V 40A 2.8W 19.8s 0.04Ohm Radial 24.9 X 3.1mm T/R Automotive	996	500:$0.2979 250:$0.3080 100:$0.3404 10:$0.4352 1:$0.5293
MF-RX300/72-0 DISTI # V99:2348_06254515	Bourns Inc	PTC Resettable Fuse 3A(hold) 6A(trip) 72V 40A 2.8W 19.8s 0.04Ohm Radial 20.67 X 3.1 X 26.67mm Bag Automotive RoHS: Compliant	904	24000:$0.2980 9000:$0.3311 6000:$0.3679 3000:$0.3927
MF-RX300/72-2 DISTI # MF-RX300/72-2CT-ND	Bourns Inc	PTC RESET FUSE 72V 3A RADIAL RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	6115In Stock	500:$0.4114 250:$0.4840 100:$0.5324 50:$0.6414 10:$0.7620 5:$0.7860 1:$0.8100
MF-RX300/72-2 DISTI # MF-RX300/72-2TR-ND	Bourns Inc	PTC RESET FUSE 72V 3A RADIAL RoHS: Compliant Min Qty: 1000 Container: Tape & Reel (TR)	6000In Stock	10000:$0.2860 5000:$0.2970 3000:$0.3025 2000:$0.3080 1000:$0.3300
MF-RX300/72-0 DISTI # MF-RX300/72-0-ND	Bourns Inc	PTC RESET FUSE 72V 3A RADIAL RoHS: Compliant Min Qty: 1 Container: Bulk	4023In Stock	5000:$0.2767 1000:$0.3075 500:$0.3485 250:$0.4100 100:$0.4510 50:$0.5432 10:$0.6460 5:$0.6660 1:$0.6900
MF-RX300-2 DISTI # MF-RX300-2CT-ND	Bourns Inc	PTC RESET FUSE 60V 3A RADIAL RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	3926In Stock	500:$0.5062 250:$0.5920 100:$0.6063 50:$0.7208 10:$0.8630 5:$0.9200 1:$0.9500
MF-RX300-2 DISTI # MF-RX300-2TR-ND	Bourns Inc	PTC RESET FUSE 60V 3A RADIAL RoHS: Compliant Min Qty: 1000 Container: Tape & Reel (TR)	3000In Stock	10000:$0.3562 5000:$0.3692 3000:$0.3822 2000:$0.3887 1000:$0.4082
MF-RX300 DISTI # MF-RX300-ND	Bourns Inc	PTC RESET FUSE 60V 3A RADIAL RoHS: Compliant Min Qty: 1 Container: Bulk	956In Stock	500:$0.4425 250:$0.5175 100:$0.5300 50:$0.6300 10:$0.7550 5:$0.8060 1:$0.8300
MF-RX300-AP-99 DISTI # MF-RX300-AP-99-ND	Bourns Inc	PTC RESET FUSE 60V 3A RADIAL RoHS: Compliant Container: Tape & Box (TB)	Limited Supply - Call
MF-RX300-2-99 DISTI # MF-RX300-2-99-ND	Bourns Inc	PTC RESET FUSE 60V 3A RADIAL RoHS: Compliant Container: Tape & Reel (TR)	Limited Supply - Call
MF-RX300/72-AP DISTI # MF-RX300/72-AP-ND	Bourns Inc	PTC RESET FUSE 72V 3A RADIAL RoHS: Compliant Min Qty: 3000 Container: Tape & Box (TB)	Temporarily Out of Stock	3000:$0.3675
MF-RX300-005 DISTI # MF-RX300-005-ND	Bourns Inc	PTC RESET FUSE 60V 3A RADIAL RoHS: Compliant Min Qty: 2500 Container: Bulk	Temporarily Out of Stock	2500:$0.3713
MF-RX300-AP DISTI # MF-RX300-AP-ND	Bourns Inc	PTC RESET FUSE 60V 3A RADIAL RoHS: Compliant Min Qty: 3000 Container: Tape & Box (TB)	Temporarily Out of Stock	3000:$0.3822
MF-RX300 DISTI # 30163114	Bourns Inc	PTC Resettable Fuse 3A(hold) 6A(trip) 60V 40A 2.8W 19.8s 0.04Ohm Radial 24.9 X 3.1mm Bulk Automotive RoHS: Compliant	21000	3000:$0.3033
MF-RX300/72-0 DISTI # 26742140	Bourns Inc	PTC Resettable Fuse 3A(hold) 6A(trip) 72V 40A 2.8W 19.8s 0.04Ohm Radial 20.67 X 3.1 X 26.67mm Bag Automotive RoHS: Compliant	9000	9000:$0.3311 6000:$0.3679 3000:$0.3927
MF-RX300/72-AP DISTI # 28982997	Bourns Inc	PTC Resettable Fuse 3A(hold) 6A(trip) 72V 40A 2.8W 19.8s 0.04Ohm Radial 20.67 X 3.1 X 26.67mm Ammo Automotive RoHS: Compliant	6000	100:$0.4953 92:$0.6245
MF-RX300/72-0 DISTI # 21064380	Bourns Inc	PTC Resettable Fuse 3A(hold) 6A(trip) 72V 40A 2.8W 19.8s 0.04Ohm Radial 20.67 X 3.1 X 26.67mm Bag Automotive RoHS: Compliant	3000	3000:$0.4896
MF-RX300/72-2 DISTI # 28982156	Bourns Inc	PTC Resettable Fuse 3A(hold) 6A(trip) 72V 40A 2.8W 19.8s 0.04Ohm Radial 20.67 X 3.1 X 26.67mm T/R Automotive RoHS: Compliant	3000	10000:$0.2746 5000:$0.2851 3000:$0.2904
MF-RX300/72-2 DISTI # 30275617	Bourns Inc	PTC Resettable Fuse 3A(hold) 6A(trip) 72V 40A 2.8W 19.8s 0.04Ohm Radial 20.67 X 3.1 X 26.67mm T/R Automotive RoHS: Compliant	2775	1000:$0.2875 500:$0.2897 250:$0.2919 100:$0.3261 25:$0.4306 21:$0.4351
MF-RX300 DISTI # 29017229	Bourns Inc	PTC Resettable Fuse 3A(hold) 6A(trip) 60V 40A 2.8W 19.8s 0.04Ohm Radial 24.9 X 3.1mm Bulk Automotive RoHS: Compliant	2140	100:$0.4953 92:$0.6245
MF-RX300-0-99 DISTI # 25841514	Bourns Inc	PTC Resettable Fuse 3A(hold) 6A(trip) 60V 40A 2.8W 19.8s 0.04Ohm Radial 24.9 X 3.1mm Bag Automotive RoHS: Compliant	2000	1000:$0.3560 500:$0.3997 250:$0.4620 100:$0.4757 50:$0.5532 25:$0.6279 20:$0.6513
MF-RX300/72-2 DISTI # 27638750	Bourns Inc	PTC Resettable Fuse 3A(hold) 6A(trip) 72V 40A 2.8W 19.8s 0.04Ohm Radial 20.67 X 3.1 X 26.67mm T/R Automotive RoHS: Compliant	1800	1800:$0.3543 1200:$0.3726 600:$0.3855
MF-RX300-2 DISTI # 25841515	Bourns Inc	PTC Resettable Fuse 3A(hold) 6A(trip) 60V 40A 2.8W 19.8s 0.04Ohm Radial 24.9 X 3.1mm T/R Automotive	996	250:$0.3080 100:$0.3404 19:$0.4352
MF-RX300/72-0 DISTI # 26718132	Bourns Inc	PTC Resettable Fuse 3A(hold) 6A(trip) 72V 40A 2.8W 19.8s 0.04Ohm Radial 20.67 X 3.1 X 26.67mm Bag Automotive RoHS: Compliant	904	22:$0.3927
MF-RX300/72-0 DISTI # 30576886	Bourns Inc	PTC Resettable Fuse 3A(hold) 6A(trip) 72V 40A 2.8W 19.8s 0.04Ohm Radial 20.67 X 3.1 X 26.67mm Bag Automotive RoHS: Compliant	20	10:$0.8007 7:$4.2075
MF-RX300 DISTI # MF-RX300	Bourns Inc	PTC Resettable Fuse 40A 60V Bulk - Bulk (Alt: MF-RX300) RoHS: Compliant Min Qty: 1 Container: Bulk	Americas - 3146	1:$0.5069 10:$0.3849 25:$0.3839 50:$0.3459 100:$0.3179 500:$0.3169 1000:$0.3159
MF-RX300/72-0 DISTI # MF-RX300/72-0	Bourns Inc	PTC Resettable Fuse 40A 72V Bulk - Bulk (Alt: MF-RX300/72-0) RoHS: Compliant Min Qty: 1 Container: Bulk	Americas - 790	1:$0.5189 10:$0.4909 25:$0.4899 50:$0.4389 100:$0.3629 500:$0.3039 1000:$0.3029
MF-RX300/72-0 DISTI # MF-RX300/72-0	Bourns Inc	PTC Resettable Fuse 40A 72V Bulk (Alt: MF-RX300/72-0) RoHS: Compliant Min Qty: 500 Container: Bulk	Europe - 5000	500:€0.5929 1000:€0.5579 2000:€0.5129 3000:€0.4749 5000:€0.4409
MF-RX300 DISTI # MF-RX300	Bourns Inc	PTC Resettable Fuse 40A 60V Bulk (Alt: MF-RX300) RoHS: Compliant Min Qty: 3000 Container: Bulk	Europe - 0	3000:€0.6709 6000:€0.6319 12000:€0.5809 18000:€0.5369 30000:€0.4999
MF-RX300-2 DISTI # MF-RX300-2	Bourns Inc	PTC Resettable Fuse 40A 60V T/R - Tape and Reel (Alt: MF-RX300-2) RoHS: Compliant Min Qty: 3000 Container: Reel	Americas - 0	3000:$0.3449 6000:$0.3329 12000:$0.3209 18000:$0.3099 30000:$0.3039
MF-RX300-2 DISTI # MF-RX300-2	Bourns Inc	PTC Resettable Fuse 40A 60V T/R (Alt: MF-RX300-2) RoHS: Compliant Min Qty: 3000 Container: Tape and Reel	Europe - 0	3000:€0.7029 6000:€0.6609 12000:€0.6079 18000:€0.5619 30000:€0.5229
MF-RX300-AP DISTI # MF-RX300-AP	Bourns Inc	PTC Resettable Fuse 40A 60V Ammo Pack (Alt: MF-RX300-AP) RoHS: Compliant Min Qty: 3000 Container: Ammo Pack	Europe - 0	3000:€0.7339 6000:€0.6909 12000:€0.6349 18000:€0.5869 30000:€0.5459
MF-RX300-AP DISTI # MF-RX300-AP	Bourns Inc	PTC Resettable Fuse 40A 60V Ammo Pack - Ammo Pack (Alt: MF-RX300-AP) RoHS: Compliant Min Qty: 3000 Container: Ammo Pack	Americas - 0	3000:$0.3739 6000:$0.3469 12000:$0.3339 18000:$0.3229 30000:$0.3169
MF-RX300-005 DISTI # MF-RX300-005	Bourns Inc	PTC Resettable Fuse 40A 60V - Bulk (Alt: MF-RX300-005) RoHS: Not Compliant Min Qty: 2500 Container: Bulk	Americas - 0	2500:$0.3889 3500:$0.3749 6000:$0.3609 12500:$0.3489 25000:$0.3429
MF-RX300/72-2 DISTI # MF-RX300/72-2	Bourns Inc	PTC Resettable Fuse 40A 72V T/R - Tape and Reel (Alt: MF-RX300/72-2) RoHS: Not Compliant Min Qty: 3000 Container: Reel	Americas - 0	3000:$0.3599 6000:$0.3049 12000:$0.2939 18000:$0.2839 30000:$0.2789
MF-RX300/72-2 DISTI # MF-RX300/72-2	Bourns Inc	PTC Resettable Fuse 40A 72V T/R (Alt: MF-RX300/72-2) RoHS: Compliant Min Qty: 3000 Container: Tape and Reel	Europe - 0	3000:€0.6249 6000:€0.5879 12000:€0.5399 18000:€0.4999 30000:€0.4649
MF-RX300-2-14 DISTI # MF-RX300-2-14	Bourns Inc	PTC - RADIAL LEADED 60VOLTS - Tape and Reel (Alt: MF-RX300-2-14) RoHS: Not Compliant Min Qty: 1000 Container: Reel	Americas - 0	1000:$0.3449 2000:$0.3329 4000:$0.3209 6000:$0.3099 10000:$0.3039
MF-RX300-0-14 DISTI # MF-RX300-0-14	Bourns Inc	PTC Resettable Fuse 40A 60V Bulk - Bulk (Alt: MF-RX300-0-14) RoHS: Not Compliant Min Qty: 1000 Container: Bulk	Americas - 0	1000:$0.3309 2000:$0.3189 3000:$0.3069 5000:$0.2969 10000:$0.2919
MF-RX300-2-99 DISTI # MF-RX300-2-99	Bourns Inc	PTC Resettable Fuse 40A 60V T/R (Alt: MF-RX300-2-99) RoHS: Compliant Min Qty: 3000 Container: Tape and Reel	Asia - 0	3000:$0.3973 6000:$0.3867 9000:$0.3766 15000:$0.3671 30000:$0.3580 75000:$0.3494 150000:$0.3452
MF-RX300-AP-14 DISTI # MF-RX300-AP-14	Bourns Inc	PTC Resettable Fuse 40A 60V Ammo Pack - Ammo Pack (Alt: MF-RX300-AP-14) RoHS: Not Compliant Min Qty: 10000 Container: Ammo Pack	Americas - 0	10000:$0.3449 11000:$0.3329 21000:$0.3209 50000:$0.3099 100000:$0.3039

Image	Part #	Description
	Mfr.#: MF-R030-0-99 OMO.#: OMO-MF-R030-0-99	Resettable Fuses - PPTC .3A 60V
	Mfr.#: MF-RX185/72-AP OMO.#: OMO-MF-RX185-72-AP	Resettable Fuses - PPTC 1.85A 72V 0.08ohm Hold 1.85 Trip 3.7
	Mfr.#: MF-RX090/72-2 OMO.#: OMO-MF-RX090-72-2	Resettable Fuses - PPTC 0.90A 72V 0.14ohm
	Mfr.#: MF-R030-AP-99 OMO.#: OMO-MF-R030-AP-99	Resettable Fuses - PPTC 0.30A 60V 0.76ohm Hold .3 Trip .6
	Mfr.#: MF-R025-005 OMO.#: OMO-MF-R025-005-723	Resettable Fuses - PPTC 0.25A 60V 1ohm Hold .25 Trip .50
	Mfr.#: MF-R055/90U-0 OMO.#: OMO-MF-R055-90U-0-BOURNS	Resettable Fuses - PPTC 0.55A 90V 0.45ohm Uncoated
	Mfr.#: MF-RX375 OMO.#: OMO-MF-RX375-BOURNS	Resettable Fuses - PPTC 60Volt 40Amps Hold3.75A Trip 7.5A
	Mfr.#: MF-RX160-99 OMO.#: OMO-MF-RX160-99-723	Resettable Fuses - PPTC 1.60A 60V 0.09ohm Hold 1.6A Trip 3.2A
	Mfr.#: MF-R900 OMO.#: OMO-MF-R900-BOURNS	Resettable Fuses - PPTC 30v Max 40Amps Max Hold 9.0 Trip 18.0
	Mfr.#: MF-R040-2 OMO.#: OMO-MF-R040-2-BOURNS	Resettable Fuses - PPTC 0.40A 60V 0.52ohm Hold .40 Trip .80

MF-RX300

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes