Littelfuse 655 Series - Manual

© 2013 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 12/19/13
Enclosed Fuseholders > Circuit Board Mounted
Cartridge Fuse Holders
2,6
32,6
0,5
∅ 12,3
No. 653
1
3
4,3
10
Printed circuit board
Fuse carrier inserted
10 + 0,1
1,3 + 0,1
Holes in the printed circuit board: 1,3 + 0,1
Vertical / 2-Pin
Compatible Fuse Types 5×20mm
Materials
Holder/Cap: Black Thermoplastic Polyamide
PA 6.6, UL94 V-0
Sealing Washer: Thermoplastic (Cap 653 04
& 655 04)
Metal Parts: Copper alloy, corrosion
protected
Terminals: Solderable tinned
Electrical Data (23ºC)
Rated Voltage: 250V
Max. Current/Power: 6.3A (VDE/SEMKO)
16A (UL/CSA)
Rated Power: 2.5W (VDE/SEMKO)
Mounting (2) Solder pins 0.5mm×1.1mm
Protection Class &
Category
IP 40 (with Cap 653 07 & 655 07
acc. to IEC 60529)
IP 54 (with Cap 653 04 & 655 04
acc. to IEC 60529)
PC2 (IEC 60127-6)
Operating Temperature -25ºC to +70ºC (consider de-rating)
Climatic Test -25ºC/+70ºC/21 days (IEC 60068-2-1...3)
Stock Conditions
+10ºC to +60ºC relative humidity
≤ 75% yearly average, without dew,
maximum value for 30 days - 95%
Vibration Resistance
24 cycles at 15 min. each
(IEC 60068-2-6)
10 - 60Hz at 0.75mm amplitude
60 - 2000Hz at 10g acceleration
Contact Resistance ≤ 5mΩ
Dielectric Strength > 1.5 kV
Impulse Voltage 4 kV, 50 Hz, 1 min., dry
Insulation Resistance > 10 3 MΩ (500 VDC, 1 min.)
Solderability
235ºC, 3 sec. (Wave)
350ºC, 1 sec. (Soldering Iron)
Soldering Heat Resistance 260ºC, 5 sec. (IEC 60068-2-20)
Minimum Cross Section
Conducting path - 0.2mm 2
Marking 652, 250V, Approvals
Unit Weight 3.8g (Holder) / 2.0g (653) / 2.4g (655)
Agency Approval
Agency Agency File Number
92599
608495
E 70164
47574
Product Characteristics
Dimensions
Not for new designs - refer to No. 852 and 853
FINGER GRIP TYPE FLUSH MOUNT TYPE
653 Cap 655 Cap
652 series Holder
652 Series Circuit Board Mount Enclosed Fuse Holders for 5×20mm Fuses
DESIGN 07: WITHOUT SILICON
WASHER (IP 40)
DESIGN 04: WITH SILICON
WASHER (IP 54) BETWEEN
HOLDER AND CAP
Ordering Information
Description Ordering
Number
packaging
Cap, 5×20 mm, Flush mount 653 0000 000 bulk 100
Cap, 2x25 mm, Finger grip 655 0000 000 bulk 100
652 Series Holder 652 0000 000 bulk 100
Additional Information
Datasheet Samples Resources