Brochure

© 2017 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 03/03/17
Cartridge Fuse Blocks
Compatible
Fuse
5×20 mm
Materials
Clip Frame:
65800001xxx: UL94 V-0 Black Thermoplastic
65800003xxx: UL94 V-0 Black LCP
65800004xxx: UL94 V-0 Black LCP
Clip Terminals:
65800001xxx: Tin (Sn) plated copper alloy
65800003xxx: Tin (Sn) plated copper alloy
65800004xxx: Gold (Au) plated copper alloy
Electrical Data
Rated Voltage:
250 VAC (VDE);
250 VAC/DC (UL/CSA)
Rated Current: 10A
Rated Power Acceptance (at ambient air
temp 23ºC):
- 4W without cover
- 4W with 660 cover
- 2.5W with 659 cover
Mounting SMT. Reflow soldering
Operating
Temperature
-40ºC to +85ºC
Stock
Conditions
0ºC to +60ºC, max 70% Relative humidity
Vibration
Resistance
acc. to IEC 60068-2-6, test Fc
Contact
Resistance
< 5 mΩ at 20 mV
Dielectric
Strength
> 3kV, 50 Hz, 1 min.
Impulse
withstand
Voltage
> 4 kV between L-N
Insulation
Resistance
(500 V DC/1 min): >10 MΩ
Solderability
245 - 260°C / max. 30 sec. acc. to
JE-DEC J-STD-020D
Soldering
Profile
JEDEC J-STD-020C:
- 65800001xxx: 245(+0/-5)°C / 30 sec max.
- 65800003xxx: 260(+0/-5)°C / 30 sec max.
- 65800004xxx: 260(+0/-5)°C / 30 sec max.
Product Characteristics
Product Dimensions (milimeter)
12
13.2
22.7
10.8
25
9.6
11 6
6
Admissible Power
Acceptance in Watt
0 20 40 60 80 100
1.5
1.0
0.5
0.0
I = < < I
n
I = 0.7 I
n
I = 1.0 I
n
2.5
2.0
Ambient Air Temperature Ta °C
Admissible Power
Acceptance in Watt
Ambient Air Temperature Ta °C
0 20 40 60 80 100
I = < < I
n
I = 0.7 I
n
I = 1.0 I
n
0.5
0.0
4.0
1.5
1.0
2.0
3.0
2.5
3.5
With 659 cover (transparent):
Without cover or with 660 cover (opaque):
Max dimension for
removal of cover
Soldering pad layout
1.5
2
380
20.2
12.8
4
128
91
60
100
50.4
44.4
1.25
16
44
Tape Dimensions
Reel Dimensions
Ammo Pack Dimensions
(TRANSPARENT)
(OPAQUE - SUITABLE
FOR INFRARED REFLOW
SOLDERING PROCESSES)
658 Series Holder
660 Cover
659 Cover
RoHS
Pb
RoHS RoHS
12
13.2
22.7
10.8
25
9.6
11 6
6
Admissible Power
Acceptance in Watt
0 20 40 60 80 100
1.5
1.0
0.5
0.0
I = < < I
n
I = 0.7 I
n
I = 1.0 I
n
2.5
2.0
Ambient Air Temperature Ta °C
Admissible Power
Acceptance in Watt
Ambient Air Temperature Ta °C
0 20 40 60 80 100
I = < < I
n
I = 0.7 I
n
I = 1.0 I
n
0.5
0.0
4.0
1.5
1.0
2.0
3.0
2.5
3.5
With 659 cover (transparent):
Without cover or with 660 cover (opaque):
Max dimension for
removal of cover
Soldering pad layout
1.5
2
380
20.2
12.8
4
128
91
60
100
50.4
44.4
1.25
16
44
Tape Dimensions
Reel Dimensions
Ammo Pack Dimensions
* Ensure that proper fuse re-rating is factored in fuseholder selection.
RoHS
Pb
Agency Approval
Agency Agency File Number
VDE
40001499
251220 (see ordering info
E70164 (see ordering info)
Derating Curves
12
13.2
22.7
10.8
25
9.6
11 6
6
Admissible Power
Acceptance in Watt
0 20 40 60 80 100
1.5
1.0
0.5
0.0
I = < < I
n
I = 0.7 I
n
I = 1.0 I
n
2.5
2.0
Ambient Air Temperature Ta °C
Admissible Power
Acceptance in Watt
Ambient Air Temperature Ta °C
0 20 40 60 80 100
I = < < I
n
I = 0.7 I
n
I = 1.0 I
n
0.5
0.0
4.0
1.5
1.0
2.0
3.0
2.5
3.5
With 659 cover (transparent):
Without cover or with 660 cover (opaque):
Max dimension for
removal of cover
Soldering pad layout
1.5
2
380
20.2
12.8
4
128
91
60
100
50.4
44.4
1.25
16
44
Tape Dimensions
Reel Dimensions
Ammo Pack Dimensions
658 Series Molded Base Surface Mount Fuse Block For 5×20mm Fuses
Application testing is strongly recommended.