Name: RXEF185-AP
Brand: Littelfuse Inc.
SKU: RXEF185-AP
Availability: InStock
Rating: 5 (84 reviews)

RXEF185-AP

For Reference Only

Part Number	RXEF185-AP
Manufacturer	Littelfuse Inc.
Description	POLYSWITCH PTC RESET 1.85A AMMO
Datasheet	RXEF185-AP Datasheet RXEF185-AP Specifications
Package	Radial, Disc
ECAD
In Stock	5,706 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 16 - May 21 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # RXEF185-AP (PTC Resettable Fuses) is manufactured by Littelfuse Inc. and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For RXEF185-AP specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add RXEF185-AP with quantity into BOM. Heisener.com does NOT require any registration to request a quote of RXEF185-AP.

RXEF185-AP Specifications

Manufacturer	Littelfuse Inc.
Category	Circuit Protection - PTC Resettable Fuses
Package	Radial, Disc
ECAD
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	0.689" Dia x 0.118" W (17.50mm x 3.00mm)
Height - Seated (Max)	0.882" (22.40mm)
Thickness (Max)	-
Lead Spacing	0.199" (5.05mm)

RXEF185-AP Datasheet

RXEF185-AP Reviews

Paul*****Long

April 8, 2023

★ ★ ★ ★ ★

It's so nice to have all these babies. I was using so many for projects, I decided to buy these. They'll definitely last me a while!

Eva*****armer

March 9, 2023

★ ★ ★ ★ ★

Best organized online supplier, excellent service personnel.

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

RXEF185-AP Packaging

RXEF185-AP FAQ

1. How to order RXEF185-AP on Heisener?

Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
2. How does Heisener guarantee that RXEF185-AP is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the RXEF185-AP. All suppliers must pass our qualification reviews before they can publish their products including RXEF185-AP on Heisener; we pay more attention to the channels and quality of RXEF185-AP products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the RXEF185-AP price and inventory displayed accurate?

The price and inventory of RXEF185-AP fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.
5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
6. What is the process for return or replacement of RXEF185-AP?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the RXEF185-AP we delivered, we will accept the replacement or return of the RXEF185-AP only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of RXEF185-AP.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations
7.How to contact us to get technical supports, such as RXEF185-AP pin diagram, RXEF185-AP datasheet?

If you need any after-sales service, please do not hesitate to contact us.

RXEF185-AP Related Products

1206Y1000560FAT	Knowles Syfer, CAP CER 1206, -, PolySwitch?, RXEF	View
GQM1885C2A5R6BB01D	Murata, CAP CER 5.6PF 100V C0G/NP0 0603, 0603 (1608 Metric), PolySwitch?, RXEF	View
IEGBX6-36480-20-V	Sensata Technologies/Airpax, CIR BRKR MAG-HYDR ROCKER, -, PolySwitch?, RXEF	View
RNC55H13R7FSBSL	Vishay Dale, RES 13.7 OHM 1/8W 1% AXIAL, Axial, PolySwitch?, RXEF	View
RLR32C6340FMRE6	Vishay Dale, RES 634 OHM 1% 1W AXIAL, Axial, PolySwitch?, RXEF	View
RCS3216F1334CS	Samsung, RESISTOR 1206 1.33MOHM 0.25W, -, PolySwitch?, RXEF	View
MLP2012H2R2MT0S1	TDK Corporation, FIXED IND 2.2UH 1A 150 MOHM SMD, 0805 (2012 Metric), PolySwitch?, RXEF	View
534972-1	TE Connectivity AMP Connectors, CONN RCPT 30POS .100 VERT DUAL, -, PolySwitch?, RXEF	View
DAMG-7H2S-J-A197	ITT Cannon, LLC, CONN D-SUB RCPT 7POS R/A SOLDER, -, PolySwitch?, RXEF	View
KJB0T9W98PCL	ITT Cannon, LLC, CONN RCPT HSNG MALE 3POS PNL MNT, -, PolySwitch?, RXEF	View
TVPS00RF-15-97AE	Amphenol Aerospace Operations, CONN RCPT HSG MALE 12POS PNL MT, -, PolySwitch?, RXEF	View
TVS07RF-11-35JN-LC	Amphenol Aerospace Operations, CONN RCPT HSG FMALE 13POS PNL MT, -, PolySwitch?, RXEF	View

RXEF185-AP Guarantees

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantees

We provide 90 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.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number

Manufacturer

Description

Stock

RXEF185-AP

TE Connectivity

POLYSWITCH PTC RESET 1.85A AMMO

Part Number

Manufacturer

Description

Stock

RXEF185-AP

D# RXEF185-APCT-ND

Littelfuse Inc

PTC RESET FUSE 72V 1.85A RADIAL

965

Part Number

Manufacturer

Description

Stock

RXEF185-AP

Littelfuse Inc

RoHS: Compliant

pbFree: Yes

Part Number

Manufacturer

Description

Stock

RXEF185-AP

D# 650-RXEF185-AP

Littelfuse Inc

Resettable Fuses - PPTC 1.85A 72V 40A Imax

RoHS: Compliant

645

Part Number

Manufacturer

Description

Stock

RXEF185-AP

D# NS-RXEF185-AP

TE Connectivity

OEM/CM ONLY

1500

Quick Inquiry

RXEF185-AP

Certified Quality

Heisener's commitment to quality has shaped our processes for sourcing, testing, shipping, and every step in between. This foundation underlies each component we sell.

ISO9001:2015, ICAS, IAF, UKAS