4243 Keystone Electronics, 4243 Datasheet
4243
Manufacturer Part Number
4243
Description
FUSE HOLDER QUICKFIT 3AG .250
Manufacturer
Keystone Electronics
Type
Holderr
Specifications of 4243
Fuse Size
3AG, 1-1/4" L x 1/4" Dia (31.8mm x 6.35mm)
Number Of Circuits
1
Mounting Type
Chassis Mount
Termination Style
Quick Connect - .250" (6.3mm)
Voltage
500V
Current Rating
15A
Voltage Rating Vac
500V
Fuse Current
15A
Fuse Holder Type
Fuse Holder
Holder Terminals
Quick Connect
No. Of Fuses
1
Fuse Size Held
1/4 X 1.1/4", 6.3 X 32mm, 3AG
Fuse Size Metric
6.3 X 32mm
Product
Block
Fuse Size / Group
3AG
Mounting Style
Screw
Number Of Poles
1
Size (lxwxh)
46.81 mm x 12.7 mm
Dimensions
1.843 in. L x 0.5 in. W x 0.7 in. H
Material, Contact
Brass
Standards
UL Listed
Terminal Type
Quick Fit Female Terminal
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
3AG Fuses
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Other names
4243K
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
42437-2
Manufacturer:
TE/AMP
Quantity:
30 000
Company:
Part Number:
42437-2
Manufacturer:
TE
Quantity:
16 000
30
•
•
•
•
•
MATERIAL:
.016 (.41) thick Brass, Tin Plate
Current Rating: 6.3 Amps
MATERIAL:
.016 (.41) thick Brass, Tin Plate
Current Rating: 10 Amps
MATERIAL:
.020 (.51) thick Brass, Nickel Plate
Current Rating: 15 Amps
MATERIAL:
.020 (.51) thick Brass, Tin Plate
Current Rating: 15 Amps
CAT. NO. 3521
CAT. NO. 3561
CAT. NO. 3520
CAT. NO. 3565
CAT. NO.
PC thru mount, surface mount and rivet types
for 5mm, 1AG, 2AG, 3AG, 4AG, 5AG, 7AG &
8AG fuse sizes
Low contact resistance
Withstands shock and vibration
Rated 6.3 to 30 Amps
Custom designs and modifications available to
your specifications
3517
3518P
3517
3521
.060 (1.5)
.060 (1.5)
Tel (718) 956-8900
A
(THM with PC Legs)
(SMT with Hole)
(Without End Stops)
(800) 221-5510
3518P
3561
.060 (1.5)
.093 (2.4)
For 4AG (9/32 Dia.)
B
For 2AG or 5mm
•
•
[3.75]
.148
[5.00]
.197
Fax (718) 956-9040
kec@keyelco.com
.085 [2.15]
.230 [5.9]
B
.437 [11.1]
.250 [6.4]
PC LEGS
3521
WITH
.205 [5.20]
With or Without Orientation Legs
[1.10]
.043
[3.95]
.067 [1.70] DIA.
.156
.100 [2.55] DIA.
.246
[6.3]
.100 [2.5] DIA.
.312 [7.90]
(3561 ONLY)
[7.70]
.303
PC THRU MOUNT TYPES
•
•
•
•
•
.200 [5.1]
Available for 5mm, 1AG, 2AG, 3AG, 5AG, 7AG & 8AG sizes
Low profile, space saving
Snap-fit design enhances assembly and PC
retention for wave soldering
Available with orientation legs to assure proper
PC installation
Available with or without end stops
.266
[6.8]
.300
[7.6]
REF.
.040 [1.00]
.070 [1.80]
[4.20]
.165
[7.30]
.288
[10.55]
.250 [6.4]
.416
Cat. No. 3521 Only
RoHS COMPLIANT
WITHOUT
Mounting Detail
LEGS
.047 [1.19] DIA.
3561
[5.00]
.197
.280
[7.1]
A
.343 [8.7]
.140 [3.6]
5mm PC Clips
FUSE CLIPS
~
ISO 9001 CERTIFIED
•
MATERIAL:
.020 (.51) thick Brass, Tin Plate
Current Rating: 15 Amps
MATERIAL:
.016 (.41) thick Brass, Tin Plate
Current Rating: 10 Amps
CAT. NO. 3519
MATERIAL:
.016 (.41) thick Brass, Tin Plate
Current Rating: 15 Amps
CAT. NO. 3562
MATERIAL:
.030 (.76) thick Brass, Tin Plate
Current Rating: 30 Amps
CAT. NO. 3566
CAT. NO.
3512
3512P
With snap-in PC legs
3512
®
.060 (1.5)
.060 (1.5)
A
3512P
.060 (1.5)
.093 (2.4)
SURFACE MOUNT & RIVET TYPES
•
•
•
•
•
For 5AG (13/32 Dia.)
B
Refer to pages 38-40 for Fuse Clip Layout and Mounting Details
31-07 20th Road – Astoria, NY 11105-2017
Available for 5mm, 1AG, 2AG, 3AG, 4AG, 7AG & 8AG sizes
Available with straight or 45º solder lugs
Available with .187 (4.7), .205 (5.2) or .250 (6.4)
or quick-fit tabs
Low profile, space saving
Available with or without end stops
.140 [3.6]
.173 [4.4]
For 5mm/3AG
B
[12.00]
[5.00]
.472
.197
.157 [4.00]
www.keyelco.com
[6.10]
.240
.135 [3.5] DIA.
[5.1]
.200
.484 [12.3]
.413 [10.5]
.436 [11.1]
[1.65]
.064
With or Without Orientation Legs
.246
[6.3]
[5.00]
.197
.250
[6.4]
REF.
[10.05]
.266
[6.8]
.396
.079 [2.00]
.250 [6.4]
.472 [12.00]
.748 [19.0]
.146 [3.7]
.047 [1.20]
[9.2]
.360
.079 [2.00]
.173 [4.4]
.047 [1.20]
[10.5]
.413
A
Mounting Detail
.343 [8.7]
.140 [3.6]
.089 [2.25] DIA.
Mounting Detail
Mounting Detail
.052 [1.32] DIA.
[5.20]
.205
.049 [1.24] DIA.
.200
[5.1]
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4243 Summary of contents
Page 1
PC thru mount, surface mount and rivet types for 5mm, 1AG, 2AG, 3AG, 4AG, 5AG, 7AG & 8AG fuse sizes • Low contact resistance • Withstands shock and vibration • Rated 6 Amps • Custom designs and ...
Page 2
SLIM LINE & OPTIONAL COVER For 5mm × 20mm Fuse • .354 [9.0] .375 [9.6] .156 [4.0] • Optional cover with window protects and insulates fuse • Flame Retardant CAT. NO. 4628 - Holder CAT. NO. 4628C - Cover only ...
Page 3
DIAMETER FUSE CLIPS WITH SNAP-IN PC LEGS .280 [7.1] .228 MATERIAL: [5.8] .020 (.51) thick Brass, Tin Plate Current Rating: 15 Amps .325 [8.5] .098 [2.5] DIA. CAT. NO. 3513 WITH STRAIGHT PC LEGS .312 [7.9] .062 [1.55] ...
Page 4
... REF. CAT. NO. 3523 QUICK-FIT .468 .703 [17.9] [11.9] .140 [3.6] .312 1.935 [7.9] [49.1] REF. CAT. NO. 4243 3AG 1.319 [33.5] .591 [15.0] 1.217 [30.9] .378 [9.6] MATERIAL: PVC, UL Rated 94V-0 www.keyelco.com 31-07 20th Road – Astoria, NY 11105-2017 33 ...