FOR .205 (5.2) × .025 (.64) STANDARD BLADE FUSES
For Littelfuse ATOF 257 series/Bussmann ATC series or equivalent
For Littelfuse ATOF 257 series/Bussmann ATC series,
Littelfuse Low Profile Mini 897 series or equivalents
For Littelfuse ATOF 257 series/Bussmann ATC series,
Littelfuse Mini 297 or 997 series/Bussmann ATM series,
Littelfuse Low Profile Mini 897 series or equivalents
VERTICAL FUSE ENTRY
CAT. NO. 3522-2
CAT. NO. 3522 Tin-Nickel Plate
SPECIFICATIONS
Contacts: .016 (.41) Brass, Tin-Nickel Plate
Insulator: Nylon, UL Rated 94V-0
UL Current Rating: 20 Amps @ 500V AC
UL Temperature Rating: -58ºF to +292ºF
(-50ºC to +145ºC)
CAT. NO. 3522-3
•
Holds fuse securely, even after multiple insertions
•
Thru hole-mount, maintains position during wave soldering
•
Withstands the rigors of shock and vibration
•
Holder design prevents solder wicking
Mounting Detail For Two Clips
.200
[5.1]
.160 [4.1]
.100 [2.6] DIA. (4) PLS
.200
[5.1]
Mounting Detail For Two Clips
.200 [5.1] (3) PLS.
.100 [2.6] DIA. (4) PLS
.160 [4.1] (2) PLS.
.212
[5.40]
.062
[1.55]
.240 [6.10]
.100 [2.55]
.180 [4.55]
.098 [2.50]
.400 [10.15]
.062
[1.55]
.250
[6.35]
.400
[10.2]
.363 [9.2]
.104 [2.64]
DIA. (2) PLS
Mounting Detail For Two Clips
.393 [10.0]
.400 [10.2]
.062 [1.6]
(2) PLS
.363 [9.2] .820 [20.8]
.145 [3.7]
.245 [6.2]
.100 [2.6]
(2) PLS
CAT. NO. 3550CAT. NO. 3550-2
SPECIFICATIONS
Contacts: .012 (.30) Brass, Nickel Plate
Insulator: Nylon, UL Rated 94V-0
UL Temperature Rating: -58ºF to +292ºF (-50ºC to +145ºC)
HORIZONTAL FUSE ENTRY
•
Designed for low height clearance applications
•
Fuse will be inserted parallel to board
•
Thru hole mount, maintains position during wave soldering
•
Fuse holder fully insulates clips to protect fuse from shorting
•
Holder assures proper spacing and reduces assembly time
•
Polarized legs assure proper orientation of clips onto board
•
Low insertion force
•
Fuse holder fully insulates clips to protect fuse from shorting
•
Holder assures proper spacing and reduces assembly time
•
Thru hole PC mountable, maintains position during wave soldering
•
Accepts most Auto-Blade Fuses
•
Low insertion force
•
Thru hole PC mountable, maintains position
during wave soldering
Mounting Detail
.185 [4.7]
.150 [3.8]
.134 [3.4]
.400 [10.2]
.150 [3.8]
.062 [1.57]
.027 [0.69]
.130 [3.3]
.062 [1.57] (2) PLS
.134
[3.4]
.530 [13.5]
.110 [2.8]
.780 [19.8]
.290 [7.4]
.265 [6.8]
3522-2 3522-3
SPECIFICATIONS
Contacts: .016 (.41) Brass, Tin-Nickel Plate
Insulator:Nylon 4/6, UL Rated 94V-0
UL Current Rating: 30 Amps @ 500V AC
UL Temperature Rating:
-58ºF to +292ºF (-50ºC to +145ºC)
Tel (718) 956-8900
•
Fax (718) 956-9040
(800) 221-5510
•
kec@key e l c o . c o m
www.keyelco.com
31-07 20th Road – Astoria, NY 11105-2017
RoHS COMPLIANT
~
ISO 9001 CERTIFIED
®
2 IN 1 FUSE HOLDER
UNIVERSAL CLIP
CAT. NO. 3557-2 CAT. NO. 3577 - Bottom Entry
CAT. NO. 3557 - Top Entry
.070
[1.78]
.125
[3.2]
.281
[7.2]
.437
[11.1]
.076 [1.92]
.271 [6.9]
.250
[6.4]
.134 [3.4]
W
.063 [1.60] DIA. (4) PLS
STANDARD AUTOMOTIVE BLADE FUSE CLIPS & HOLDERS
“AUTO” FUSE CLIPS & HOLDERS
41
.134 [3.4]
.063 [1.6] DIA. (4) PLS
.530 [13.5]
Mounting Detail
CAT. NO. 3573 Matte Tin Plate
Mounting Detail For Two Clips
.200
[5.1]
.100 [2.6] DIA. (4) PLS
.200
[5.1]
.160 [4.1]
.175 [4.5]
.300 [7.6]
.137 [3.5]
.050
[1.27]
.125
[3.2]
.760 [19.3]
.175 [4.5]
.300 [7.6]
.100 [2.6]
.050
[1.27]
.125
[3.2]
.260 [6.6]
1.125 [28.6]
.156 [4.0]
REF.
.102 [2.6]
.054 [1.4]
.292 [7.4]
.200
[5.1]
.150 [3.8]
.330 [8.4]
SPECIFICATIONS
Contacts: .016 (.41) Brass
UL Current Rating: 30 Amps @ 500 VAC
VERTICAL ENTRY
LOW INSERTION FORCE
Fuse W
Mini .383 (9.7)
Standard .530 (13.5)
®
®
®
UL Current Rating: 20 Amps @ 500V AC UL Current Rating: 30 Amps @ 500V AC
