0225.250 Fuses - 225 Series - 2AG Fast-Acting Subminiature Glass Body Fuse - Littelfuse

Part Number: 0225.250

Series: 225

224-225 Series Data Sheet
224_225.pdf
(170,899 bytes)
Last Uploaded: March 12, 2011

225 Series - 2AG Fast-Acting Subminiature Glass Body Fuse

Fast-acting performance of the 312, 3AG fuses in less than one-third the space.
For protection of electronic equipment and appliances.

Electrical Characteristics

Help	Property	Value
It is established by Littelfuse as a value of current which the fuse, fuseholder, fuse clip or other fuse accessory can carry, based on a controlled set of test conditions. Close Info	Ampere Rating (A)	0.25
The maximum RMS AC voltage and/or the maximum DC voltage at which the fuse is designed to operate. For example, fuses rated at 600 volts and below may be applied at any voltage less than their rating. There is no rule for applying AC fuses in DC circuits such as applying the fuse at half its AC voltage rating. Fuses used on DC circuits must have DC ratings. Close Info	VDC (V)	125
The maximum rms AC voltage and/or the maximum DC voltage at which the fuse is designed to operate. For example, fuses rated at 600 volts and below may be applied at any voltage less than their rating. There is no rule for applying AC fuses in DC circuits such as applying the fuse at half its AC voltage rating. Fuses used on DC circuits must have DC ratings. Close Info	VAC (V)	250
Refers to how rapidly the fuse responds to various current overloads. Fuse characteristics can be classified into three general categories: very fast-acting, fast-acting or Slo-Blo® (time delay)fuse. The distinguishing feature of Slo-Blo fuses is that these fuses have additional thermal inertia (surge withstand) designed to tolerate normal initial or start-up overload pulse. Close Info	Opening	Fast-Acting (F)
Package Size/Form Factor Close Info	Package Size	2AG (5x15mm)
RMS Surge (Non-repetitive) On-state Fusing Current- Measure of let-through energy in terms of current and time for fusing purposes. Close Info	Nominal Melting I²T (A²sec)	0.03
Cold resistance is the resistance obtained using a measuring current of no more than 10% of the fuse's nominal rated current. The factory should be consulted if this parameter is critical to the design in question. Close Info	Nominal Cold Resistance (Ohms)	1.15
Close Info	Interrupt Rating	10000A@125VDC
Close Info	Interrupt Rating	10000A@125VAC
Close Info	Interrupt Rating	35A@250VAC
Color or Alpha-Numeric code used to define the amp rating of the device for ease-of-maintenance and quality checks. Close Info	Marking Code	VX
Moisture Sensitivity Level Close Info	Moisture Sensitivity Level	Contact Littelfuse
Operating Temperature (deg C) Close Info	Operating Temperature (deg C)	-55�C - + 125�C
The part of a fuse enclosing the fuse elements and supporting the contacts. Body is also referred to as cartridge, tube, or case. Close Info	Body	Glass Body

Request a Sample

Check Distributor Stock Click Here

Find A Distributor

Design Support

Certification

CSA_1422-01 029862
Jan. 31, 2011
CSA_1422-01029862.pdf (170 K)

UL_JDYX.E10480
1/10/12
UL_JDYX.E10480.pdf (1,241 K)

Plant Certifications

Associated Series

• 254

• 345

Environmental Data

Environmental Info