Semiconductors
Passive Components
Sensors
Power
Optoelectronics
For Reference Only
| Part Number | RXEF185K |
| OEMstron Part # | RXEF185K |
| Manufacturer | Littelfuse |
| Category | Power › Circuit Protection › PTC Resettable Fuses |
| Description | PTC RESET FUSE 72V 1.85A RADIAL |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | RXEF185K PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | May 25 - May 30 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
RXEF185K Specifications
| Part Number | RXEF185K | |
| Brand | Littelfuse | |
| Lifecycle | Active | |
| RoHS | No RoHS Information | |
| Product Line | Power | |
| Category | Circuit Protection | |
| Subcategory | PTC Resettable Fuses | |
| Manufacturer | Littelfuse Inc. | |
| Series | PolySwitch®, RXEF | |
| Type | Polymeric | |
| Voltage - Max | 72V | |
| Current - Max | 40A | |
| Current - Hold (Ih) (Max) | 1.85A | |
| Current - Trip (It) | 3.7A | |
| Time to Trip | 12.6s | |
| Resistance - Initial (Ri) (Min) | 80 mOhms | |
| Resistance - Post Trip (R1) (Max) | 190 mOhms | |
| Resistance - 25°C (Typ) | - | |
| Operating Temperature | -40°C ~ 85°C | |
| Ratings | - | |
| Mounting Type | Through Hole | |
| Package / Case | Radial, Disc | |
| Size / Dimension | 0.660" Dia x 0.118" T (16.76mm x 3.00mm) | |
| Height - Seated (Max) | 0.906" (23.00mm) | |
| Thickness (Max) | - | |
| Lead Spacing | 0.199" (5.05mm) |
RXEF185K Documents
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 |
|
RXEF185K-0.167 D# V79:2366_21780328 Littelfuse Inc |
PTC Resettable Fuse 1.85A(hold) 3.7A(trip) 72V 40A 12.6s 0.08Ohm Radial 17.8 X 3.1mm RoHS: Compliant
|
Americas - 3400 |
|
RXEF185K-2 D# V72:2272_11453559 Littelfuse Inc |
PTC Resettable Fuse 1.85A(hold) 3.7A(trip) 72VAC/72VDC 40A 2.1W 12.6s 0.08Ohm Radial 16.76 X 3mm T/R RoHS: Compliant
|
Americas - 0 |
|
RXEF185K D# V99:2348_16242290 Littelfuse Inc |
PTC Resettable Fuse 1.85A(hold) 3.7A(trip) 72V 40A 2.1W 12.6s 0.08Ohm Radial 16.76 X 3mm Bag RoHS: Compliant
|
Americas - 5301 |
| Part Number | Description | Stock |
|
RXEF185K-0.167 D# RF2717-000 TE Connectivity |
RESET,72V,40A,1.85A IHLD,3.7A ITRP,RDL,KINK,.167" LL, - Bulk (Alt: RF2717-000) RoHS: Compliant
|
Americas - 1000 |
|
RXEF185K-2 D# RF2712-000 TE Connectivity |
PTC Resettable Fuse 40A 72V T/R - Tape and Reel (Alt: RF2712-000) RoHS: Compliant
|
Americas - 1500 |
| Part Number | Description | Stock |
|
RXEF185K TE Connectivity |
1500 |
| Part Number | Description | Stock |
|
RXEF185K-2 TE Connectivity |
FUSE 40A 72V RESETTABLE - Tape and Reel |
Contact Us |
|
RXEF185K-0.148 TE Connectivity |
10500 | |
|
RXEF185K TE Connectivity |
Lead time 63 |
2000 |
|
RXEF185K-AP TE Connectivity |
RXEF Series 72 V 1.85 A Ihold Through Hole Radial PolySwitch Resettable Fuse |
Contact Us |
| Part Number | Description | Stock |
|
RXEF185K Littelfuse Inc |
RoHS (ship within 1day) - D/C 2019 |
500 |
| Part Number | Description | Stock |
|
RXEF185K-AP D# RXEF185K-APHFCT-ND Littelfuse Inc |
PTC RESET FUSE 72V 1.85A RADIAL |
339 In Stock |
|
RXEF185K-2 D# RXEF185K-2HFCT-ND Littelfuse Inc |
PTC RESET FUSE 72V 1.85A RADIAL |
357 In Stock |
|
RXEF185K D# RXEF185KHF-ND Littelfuse Inc |
PTC RESET FUSE 72V 1.85A RADIAL |
7 In Stock |
|
RXEF185K-0.167 D# RXEF185K-0.167HF-ND Littelfuse Inc |
PTC RESET FUSE 72V 1.85A RADIAL |
Temporarily Out of Stock |
| Part Number | Description | Stock |
|
RXEF185K LITTELFUSE |
In stock shipping within 2days |
146 |
| Part Number | Description | Stock |
|
RXEF185K-AP Littelfuse Inc |
RoHS: Compliant
pbFree: Yes
|
0 Ammo Pack |
|
RXEF185K Littelfuse Inc |
RXEF Series 72 V 40 A 1.85 AIh Radial Flame Retardant Epoxy Polymer PTC Device RoHS: Compliant
pbFree: Yes
|
6500 Bag |
|
RXEF185K-2 Littelfuse Inc |
RoHS: Compliant
pbFree: Yes
|
0 Reel |
| Part Number | Description | Stock |
|
RXEF185K2 TE Connectivity |
OEM/CM ONLY |
6313 |
| Part Number | Description | Stock |
|
RXEF185K TE CONNECTIVITY |
In Stock |
1500 |
| Part Number | Description | Stock |
|
RXEF185K-2 D# 650-RXEF185K-2 Littelfuse Inc |
Resettable Fuses - PPTC Radial Lead 1.85A 72V 40A Imax RoHS: Compliant
|
2670 |
|
RXEF185K-AP D# 650-RXEF185K-AP Littelfuse Inc |
Resettable Fuses - PPTC Radial Lead 1.85A 72V 40A Imax RoHS: Compliant
|
1050 |
| Part Number | Description | Stock |
|
RXEF185K D# XSFP00000198386 Littelfuse Inc |
RXEF185K Resettable PTC |
5000 |
| Part Number | Description | Stock |
|
RXEF185K-AP D# NS-RXEF185K-AP TE Connectivity |
OEM/CM ONLY |
8131 |
|
RXEF185K D# NS-RXEF185K TE Connectivity |
OEM/CM ONLY |
4838 |
|
RXEF185K-2 D# NS-RXEF185K-2 TE Connectivity |
OEM/CM ONLY |
5903 |
| Part Number | Description | Stock |
|
RXEF185K Littelfuse Inc |
400 |
| Part Number | Description | Stock |
|
RXEF185K TE Connectivity |
OEM/CM ONLY |
1516 |
|
RXEF185K0.167 TE Connectivity |
OEM/CM ONLY |
1024 |
|
RXEF185K2 TE Connectivity |
OEM/CM ONLY |
1516 |
| Part Number | Description | Stock |
|
RXEF185K D# 25896253 Littelfuse Inc |
PTC Resettable Fuse 1.85A(hold) 3.7A(trip) 72V 40A 2.1W 12.6s 0.08Ohm Radial 16.76 X 3mm Bag RoHS: Compliant
|
Americas - 5301 |
|
RXEF185K-0.167 D# 28956529 Littelfuse Inc |
PTC Resettable Fuse 1.85A(hold) 3.7A(trip) 72V 40A 12.6s 0.08Ohm Radial 17.8 X 3.1mm RoHS: Compliant
|
Americas - 3400 |
The Products You May Be Interested In
 |
PTCCL13H451FTE | PTC RESET FUSE 145V 450MA RADIAL | 412 More on Order |
 |
PTGL9SAS3R3K4B51A0 | PTC RESET FUSE 3.3OHM DISC | 371 More on Order |
|
YPCL0025 | PTC RESET FUSE 265V 100MA RADIAL | 336 More on Order |
 |
0ZCC0200FF2C | PTC RESET FUSE 8V 2A 1812 | 321 More on Order |
|
SMD1812B050TF/30 | PPTC SMD 1812, 30V 0.5A, REEL 7" | 397 More on Order |
|
PTR016V0135-TR | PTC RESET FUSE 16V 1.35A RADIAL | 490 More on Order |
 |
MF-R600-0-99 | PTC RESET FUSE 30V 6A RADIAL | 293 More on Order |
 |
0ZCG0160FF2C | PTC RESET FUSE 8V 1.6A 1812 | 470 More on Order |
 |
LVR055K-2 | PTC RESET FUSE 240V 550MA RADIAL | 302 More on Order |
 |
0ZRP0375FF2A | RADIAL PTC RESETTABLE FUSE, 3.75 | 317 More on Order |
|
PTR030V0700-TR | PTC RESET FUSE 30V 7A RADIAL | 106 More on Order |
 |
0ZCN0075FF2A | PTC RESET FUSE 60V 750MA 2016 | 464 More on Order |
Quick Inquiry
| In Stock | 949 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | Can Ship Immediately |
| Minimum | 1 |
Add to Shopping Cart
Pricing (USD)
| Qty. | Unit Price | Ext. 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.
Contact Us
- CALL US
86-755-85220304-805
- SKYPE
- Message
Please feel free to contact us for details.
Our Certificates
