3544 Keystone Electronics, 3544 Datasheet

3544

Manufacturer Part Number

3544

Description

FUSE CLIP MINI AUTO BLADE VERT

Manufacturer

Keystone Electronics

Type

Blade Fuse Holdersr

Datasheets

1.3522.pdf (1 pages)

2.3549-2.pdf (1 pages)

Specifications of 3544

Terminal Type

Standard

Gender

Female

Tab Width

0.110" (2.79mm)

Tab Thickness

0.032" (0.81mm)

Tab Length

0.196" (4.98mm)

Length - Overall

0.440" (11.18mm)

Termination

Solder

Insulation

Non-Insulated

Mounting Type

Through Hole

Contact Material

Brass

Contact Finish

Tin

Voltage Rating Vac

500V

Fuse Current

30A

Fuse Holder Type

Fuse Clip

Holder Terminals

Through Hole

No. Of Fuses

Fuse Size Held

Mini Blade (0.110 X 0.032", 2.8 X 0.8mm)

Product

Holder

Fuse Size / Group

Mini Blade

Current Rating

30 Amps

Voltage Rating

500 Volts

Mounting Style

Through Hole

Termination Style

Size (lxwxh)

11.18 mm x 3.96 mm

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Features

Color

Lead Free Status / Rohs Status

Lead free / RoHS Compliant

Other names

3544K

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Download datasheet (125Kb)

CAT. NO. 3557-2

Thru Hole Mount

CAT. NO. 3564

CAT. NO. 3544

CAT. NO. 3549

•

Low Profile

[5.4]

.212

[1.00]

.040

Tel (718) 956-8900

[1.55]

.062

(800) 221-5510

LOW PROFILE MINI FUSE HOLDER

.236 [6.0]

.197 [5.0]

.091 [2.30]

Mini 897 series or equivalent

.440 [11.2]

For Littelfuse Low Profile

.400 [10.2]

.125 [3.2]

.280 [7.1]

.156 [4.0]

.144 [3.7]

.062 [1.57] (2) PLS

.780 [19.8]

.530 [13.5]

•

.244 [6.2]

Fax (718) 956-9040

kec@keyelco.com

“MINI” AUTOMOTIVE FUSE CLIPS & HOLDERS

.079 [2.00]

.075 [1.90]

.265 [6.8]

.290 [7.4]

.110 [2.8]

.196

[5.0]

.075 [1.90]

.070 [1.80]

.156 [4.0]

.100 [2.6]

.134

[3.4]

.067 [1.70] DIA. (4) PLS

For Littelfuse Mini 297 or 997 series/Bussmann ATM series or equivalent

Mounting Detail

.530 [13.5]

.062 [1.55]

.086 [2.20]

•

.270

[6.9]

Thru hole PC mountable, maintains position during wave soldering

Low insertion force

Fuse holder fully insulates clips to protect fuse from shorting

Holder assures proper spacing and reduces assembly time

SPECIFICATIONS

Material: .012 (.30) thick Brass, Tin Nickel Plate

Insulator: Glass filled Nylon, UL Rated 94V-0

Current Rating: 30 Amps @ 500V AC

Temperature Rating: -58°F to+292°F (-50°C to+145°C)

SPECIFICATIONS

Contacts: .012 (.30) thick Brass, Tin Nickel Plate

Insulator: PBT, UL Rated 94V-0

Current Rating: 30 Amps @ 500V AC

Temperature Rating: -58°F to+292°F (-50°C to+145°C)

For .110 (2.8) × .032 (.80) MINI BLADE FUSES

Mounting Detail

.320 [8.2]

For Two Clips

RoHS COMPLIANT

.134 [3.4]

SPECIFICATIONS

Contacts: .016 (.41) thick Brass,

Tin Nickel Plate

Insulator: PBT, UL Rated 94V-0

Current Rating: 20 Amps @ 500V AC

Temperature Rating: -58°F to+292°F

(-50°C to+145°C)

MATERIAL:

.016 (.41) thick Brass, Tin Plate

Current Rating: 30 Amps @ 500V AC

Mounting Detail For Two Clips

.120 [3.1] DIA.

(2) PLS

.094 [2.4] DIA.

(4) PLS

[10.2]

HORIZONTAL FUSE ENTRY

.400

.144

[3.7]

VERTICAL FUSE ENTRY

.176 [4.5]

for Cat. No. 3557

.065 [1.65] DIA. (4) PLS

Refer to page 35

.320 [8.2]

Clip details

ISO 9001 CERTIFIED

.091 [2.30]

MIN. TYP.

.067 [1.70]

DIA.

.076 [1.93]

DIA. (2) PLS

.046 [1.17]

DIA. (2) PLS

.120 [3.1] DIA.

.144

[3.7]

For Two Clips

Pad Layout

.067 [1.70]

DIA. (4) PLS

.320 [8.2]

Mounting Detail

[9.74]

.383

.400 [10.2]

.125 [3.2]

MIN.

[3.40]

.134

.082 [2.08] L. LEG

.187 [4.8]

.125 [3.2]

.062 [1.57] DIA. x

.236 [6.0]

.125 [3.2]

AVAILABLE ON TAPE AND REEL

31-07 20th Road – Astoria, NY 11105-2017

.320 [8.2]

997 series/Bussmann ATM

For Littelfuse Mini 297 or

.630 [16.00]

.383 [9.72]

.062 [1.57] TYP

MINI FUSE HOLDER

.578 [14.7]

www.keyelco.com

or equivalents

.070 [1.8]

(2) PLS

.145 [3.7]

.228 [5.8]

.079 [2.00]

.400 [10.2]

.290 [7.37]

.110 [2.79]

.265 [6.73]

Tape & Reel Spec’s:

13 inch reel (1500 pieces per reel)

.340 [8.7]

.100 [2.6]

.400 [10.2]

[3.41]

.134

CAT. NO. 3563TR

[10.5]

.414

.138

[3.5]

.250 [6.4]

.125 [3.2]

.091 [2.30]

(2) PLS

CAT. NO. 3563

CAT. NO. 3544-2

24mm wide; 12mm pitch;

CAT. NO. 3549-2

.680 [17.3]

Surface Mount

CAT. NO. 3568

•

.040 [1.0]

(2) PLS

Low Profile

(Tape & Reel)

(Bulk)

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