03420012HXL Littelfuse Inc, 03420012HXL Datasheet - Page 2

• Manufacturer Part Number: 03420012HXL
• Description: FUSEHOLDER 3AG W/WASHER STRAIT
• Manufacturer: Littelfuse Inc
• Type: Holderr
• Series: 342r

Specifications of 03420012HXL

• Current Rating: 20A
• Termination Style: Solder Lug
• Fuse Size: 3AG, 1-1/4" L x 1/4" Dia (31.8mm x 6.35mm)
• Number Of Circuits: 1
• Mounting Type: Panel Mount
• Voltage: 250V
• Product: Holder
• Fuse Size / Group: 3AG
• Voltage Rating: 250 Volts
• Mounting Style: Panel
• Body Material: Thermoplastic
• Operating Temperature Range: - 40 C to + 85 C
• Size (lxwxh): 17.53 mm x 51.05 mm
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 342012L; H342012L

Blown-Fuse Indicating
Fuseholders
For 3AG Fuses
APPROVALS:
Underwriters Laboratories and Certified by CSA.
SPECIFICATIONS:
Electrical:
Dielectric withstanding voltage exceeds 1500 volts. All fuseholders are
supplied with a resistor. When designing indicating type fuseholders into
a circuit, consideration should be given to the resistance of fractional
amperage fuses and the parallel resistance of the indicator lamp and
7its resistor.
Mounting:
thickness is .250".
Molded Parts:
thermoplastic (UL 94V2). See Table below for lens color.
Knob:
Terminals:
Ambient Temperature:
Hardware:
ring option available must be ordered separately using part numer 901-
108.
FUSEHOLDERS TO MIL SPEC:
* Please refer to Fuseology section for information on
proper fuseholder de-rating.
344 400 Series
344 000 Series
Bayonet style.
Rated at 20 amperes at lamp voltage shown below.
Withstands 15 lb.-in. mounting torque. Maximum panel
Neoprene washer, lockwasher & hex nut unassembled. O-
Copper & copper alloy. Tin plated.
Recognized under the Components Program of
Black Thermoplastic (UL 94V-0), except lens is
– 40°C to +85°C.
See Military Section.
Panel Mount Type
w w w . l i t t e l f u s e . c o m
RUBBER WASHER
.94"
.94"
RUBBER WASHER
ORDERING INFORMATION:
(Bar Knob)
344 000
344 006
344 012
344 024
344 125
344 250
Series
.81"
Catalog Number
WITH FUSE INSTALLED
1.10"
WITH FUSE INSTALLED
2.38" MAXIMUM
2.67" MAXIMUM
(Round Knob)
344 400
344 401
344 402
344 403
344 404
344 405
Series
LOCK WASHER
HEX NUT
LOCK WASHER
HEX NUT
2.5 to 7
7 to 16
16 to 32
100 to 125
200 to 250
Voltage
Range
.09" x .13"
HOLE IN SIDE
TERMINAL
.11"
DIA.
.11"
DIA.
6V Incandescent
14V Incandescent
28V Incandescent
Neon
Neon
Lamp Type
.627"
.635"
.567"
.575"
.20 amp
.08 amp
.04 amp
.002 amp
.002 amp
®
Current
Rating
Lamp
®
475
Amber
Amber
Amber
Clear
Clear
Color
Lens
QPL
13