03420858H Littelfuse Inc, 03420858H Datasheet - Page 2

• Manufacturer Part Number: 03420858H
• Description: FUSEHOLDR 3AG STRAIGHT PANEL MNT
• Manufacturer: Littelfuse Inc
• Type: Holderr
• Series: 342r

Specifications of 03420858H

• Current Rating: 20A
• Termination Style: Quick Connect - .250" (6.3mm)
• 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 43.18 mm
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: F2765 - FUSE 32V FAST 3AG 20A CARTF2764 - FUSE 32V FAST 3AG 15A CARTF2657 - FUSE 250V SLO-BLO 3AB 6.25A CARTF2656 - FUSE 250V SLO-BLO 3AB 1.25A CARTF2654 - FUSE 250V SLO-BLO 3AB 3.2A CARTF2652 - FUSE 250V SLO-BLO 3AB 20A CARTF2650 - FUSE 250V SLO-BLO 3AB 2.5A CARTF2649 - FUSE 250V SLO-BLO 3AB 15A CARTF2648 - FUSE 250V SLO-BLO 3AB 12A CARTF2647 - FUSE 250V SLO-BLO 3AB 10A CARTF2646 - FUSE 250V SLO-BLO 3AB 1.6A CARTF2645 - FUSE 250V SLO-BLO 3AB 1.5A CARTF2643 - FUSE 250V SLO-BLO 3AB 8A CARTF2642 - FUSE 250V SLO-BLO 3AB 7A CARTF2641 - FUSE 250V SLO-BLO 3AB 5A CARTF2640 - FUSE 250V SLO-BLO 3AB 4A CARTF2639 - FUSE 250V SLO-BLO 3AB 3A CARTF2638 - FUSE 250V SLO-BLO 3AB 2A CARTF2637 - FUSE 250V SLO-BLO 3AB 1A CARTF2636 - FUSE 250V SLO-BLO 3AB .800A CARTF2635 - FUSE 250V SLO-BLO 3AB .750A CARTF2633 - FUSE 250V SLO-BLO 3AB .600A CARTF2632 - FUSE 250V SLO-BLO 3AB .500A CARTF2631 - FUSE 250V SLO-BLO 3AB .400A CARTF2630 - FUSE 250V SLO-BLO 3AB .375A CARTF2629 - FUSE 250V SLO-BLO 3AB .300A CARTF2628 - FUSE 250V SLO-BLO 3AB .250A CARTF2627 - FUSE 250V SLO-BLO 3AB .200A CARTF2625 - FUSE 250V SLO-BLO 3AB .175A CARTF2623 - FUSE 250V SLO-BLO 3AB .125A CARTF2622 - FUSE 250V SLO-BLO 3AB .100A CARTF2620 - FUSE 250V SLO-BLO 3AB .031A CARTF2619 - FUSE 250V SLO-BLO 3AB .010A CARTF3225 - FUSE CERAMIC 250V FAST 3AB 20AF3224 - FUSE CERAMIC 250V FAST 3AB 15AF3223 - FUSE CERAMIC 250V FAST 3AB 12AF3222 - FUSE CERAMIC 250V FAST 3AB 10AF3221 - FUSE CERAMIC 250V FAST 3AB 8AF3220 - FUSE CERAMIC 250V FAST 3AB 7AF3219 - FUSE CERAMIC 250V FAST 3AB 6AF3218 - FUSE CERAMIC 250V FAST 3AB 5AF3217 - FUSE CERAMIC 250V FAST 3AB 4AF3216 - FUSE CERAMIC 250V FAST 3AB 3AF3215 - FUSE CERAMIC 250V FAST 3AB 2AF3214 - FUSE CERAMIC 250V FAST 3AB 1AF3213 - FUSE CERAMIC 250V FAST 3AB .750AF3212 - FUSE CERAMIC 250V FAST 3AB .500AF3211 - FUSE CERAMIC 250V FAST 3AB .375AF2568 - FUSE CERAMIC 250V FAST 3AB .250AF2567 - FUSE CERAMIC 250V FAST 3AB .125AF2566 - FUSE 250V SLO-BLO 3AG 6.25A CARTF2565 - FUSE 250V SLO-BLO 3AG 2.25A CARTF2564 - FUSE 250V SLO-BLO 3AG 1.25A CARTF2563 - FUSE 250V SLO-BLO 3AG 6.3A CARTF2561 - FUSE 250V SLO-BLO 3AG 3.2A CARTF2559 - FUSE 32V SLO-BLO 3AG 20A CARTF2558 - FUSE 250V SLO-BLO 3AG 2.8A CARTF2557 - FUSE 250V SLO-BLO 3AG 2.5A CARTF2556 - FUSE 32V SLO-BLO 3AG 15A CARTF2555 - FUSE 32V SLO-BLO 3AG 12A CARTF2554 - FUSE 32V SLO-BLO 3AG 10A CARTF2553 - FUSE 250V SLO-BLO 3AG 1.8A CARTF2552 - FUSE 250V SLO-BLO 3AG 1.6A CARTF2551 - FUSE 250V SLO-BLO 3AG 1.5A CARTF2550 - FUSE 250V SLO-BLO 3AG 1.2A CARTF2549 - FUSE 250V SLO-BLO 3AG 8A CARTF2548 - FUSE 250V SLO-BLO 3AG 7A CARTF2547 - FUSE 250V SLO-BLO 3AG 5A CARTF2546 - FUSE 250V SLO-BLO 3AG 4A CARTF2545 - FUSE 250V SLO-BLO 3AG 3A CARTF2544 - FUSE 250V SLO-BLO 3AG 2A CARTF2543 - FUSE 250V SLO-BLO 3AG 1A CARTF2542 - FUSE 250V SLO-BLO 3AG .800A CARTF2541 - FUSE 250V SLO-BLO 3AG .750A CARTF2540 - FUSE 250V SLO-BLO 3AG .700A CARTF2539 - FUSE 250V SLO-BLO 3AG .600A CARTF2538 - FUSE 250V SLO-BLO 3AG .500A CARTF2537 - FUSE 250V SLO-BLO 3AG .400A CARTF2536 - FUSE 250V SLO-BLO 3AG .375A CARTF2535 - FUSE 250V SLO-BLO 3AG .300A CARTF2534 - FUSE 250V SLO-BLO 3AG .250A CARTF2533 - FUSE 250V SLO-BLO 3AG .200A CARTF2532 - FUSE 250V SLO-BLO 3AG .187A CARTF2531 - FUSE 250V SLO-BLO 3AG .175A CARTF2530 - FUSE 250V SLO-BLO 3AG .150A CARTF2529 - FUSE 250V SLO-BLO 3AG .125A CARTF2528 - FUSE 250V SLO-BLO 3AG .100A CARTF2527 - FUSE 250V SLO-BLO 3AG .062A CARTF2526 - FUSE 250V SLO-BLO 3AG .040A CARTF2525 - FUSE 250V SLO-BLO 3AG .031A CARTF2524 - FUSE 250V SLO-BLO 3AG .010A CARTF2523 - FUSE 250V FAST 3AG 2.25A CARTF2522 - FUSE 250V FAST 3AG 1.75A CARTF2521 - FUSE 250V FAST 3AG 1.25A CARTF2520 - FUSE 250V FAST 3AG 2.5A CARTF2519 - FUSE 250V FAST 3AG 10A CARTF2518 - FUSE 250V FAST 3AG 1.8A CARTF2517 - FUSE 250V FAST 3AG 1.6A CARTF2516 - FUSE 250V FAST 3AG 1.5A CARTF2515 - FUSE 250V FAST 3AG 8A CARTF2514 - FUSE 250V FAST 3AG 7A CARTF2513 - FUSE 250V FAST 3AG 6A CARTF2512 - FUSE 250V FAST 3AG 5A CARTF2511 - FUSE 250V FAST 3AG 4A CARTF2510 - FUSE 250V FAST 3AG 3A CARTF2509 - FUSE 250V FAST 3AG 2A CARTF2508 - FUSE 250V FAST 3AG 1A CARTF2507 - FUSE 250V FAST 3AG .750A CARTF2506 - FUSE 250V FAST 3AG .600A CARTF2505 - FUSE 250V FAST 3AG .500A CARTF2504 - FUSE 250V FAST 3AG .375A CARTF2503 - FUSE 250V FAST 3AG .300A CARTF2502 - FUSE 250V FAST 3AG .250A CARTF2501 - FUSE 250V FAST 3AG .200A CARTF2500 - FUSE 250V FAST 3AG .187A CARTF2499 - FUSE 250V FAST 3AG .175A CARTF2498 - FUSE 250V FAST 3AG .150A CARTF2497 - FUSE 250V FAST 3AG .125A CARTF2496 - FUSE 250V FAST 3AG .100A CARTF2495 - FUSE 250V FAST 3AG .062A CART
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 03420858; 342 858; 342 858(BULK); 342858; 342858(BULK); 342858A; F015; H342858

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