Type 0ACF

High Voltage SMD Fuse

belfuse.com/circuit-protection

0ACF Series

RoHS Compliant

Description

5x5x32mm physical size

Features

-1000VDC High voltage, High Breaking Capacity

- RoHS compliant with exemption 7(a)

Fully compliance with EU Directive 2011/65/EU and amending directive 2015/863

- AEC-Q Compliant

- Meets Bel automotive qualification*

* - Largely based on internal AEC-Q test plan

Physical Specifications

Electrical Characteristics

Ratings

Electrical Specifications

Part Number

Ampere

Rating

Voltage and Interrupting

Ratings

Typical Cold. Resistance

(mohms)**

Typical Voltage Drop

(mV)

Typical Pre-Arcing I²t

(A²S)***

0ACF-0800-XX

800mA

See Table of Ratings on

Page 1 for Voltage and

associated Interrupting

Ratings

560

500

0.65

0ACF-1000-XX

1A

435

480

1.30

0ACF-3000-XX

3A

90

390

4.0

Consult manufacturer for other ratings

** : DC Cold Resistance are measured at <10% of rated current in ambient temperature of 25 ℃

***: Typical Pre-arcing I²t are measured at 10In Current, DC battery bank.

Materials

Body : Ceramic

Cap : Silver plated copper

Marking

On Fuse :

"bel","0ACF-XXXX

”(XXXX= Ampere Rating), "Voltage Rating", "Interrupting

Rating"

On Label :

"bel", "0ACF

”, "Current Rating", "Voltage Rating", "Interrupting Rating",

and "

", "

"(China RoHS compliant).

% of Ampere

Rating (A)

Operating Time

Min

Max

100%

4hours

-

250%

-

120sec

Ampere Rating / Voltage Rating

Ampere Range / Volt

@ I.R. ability**

800mA-3A / 1000V DC

800mA-3A / 1000V @ 10kA DC

**I.R.=DC Interrupting Rating (measured at designated voltage, time

constant of less than 50 microseconds)

Specifications subject to change without notice

AEC-Q Compliant