© 2006 Littelfuse • Automotive Circuit Protection Products
TR5®-Fuse links for rated voltage
up to 250V
Specifications
IEC 60127-3/IV
VDE:Licence No. 97187, No. 116448 ÜG (5A)
Semko: Certificate No. 9812212, No. 9748179 (5A)
cULus Recognized: No. E 67006
METI: No. 32-1888
Base, Top: Out of thermoplastic (UL 94-V0, heat-resistant)
Round pins: Copper, tinned
Breaking capacity: 50mA - 3,15A: 35A, 250 VAC
4A: 40A, 250 VAC
5A - 6,3A: 50A, 250 VAC
Packaging: Last 3 digits of Article-No.
000 = tape ammopack 1.000 pcs.
010 = bulk 1.000 pcs.
FI = 1,00 (max. operating current: 1,0 x Irat at 23°C)
Automatic mountable fuse for through hole soldering. Rated
voltage 250 VAC / 125 VDC; Current rating 40 mA - 6.3A.
Bedrahtete Sicherung für automatische Leiterplattenbestückung/
Lötprozesse. Nennspannung 250 VAC/125 VDC,
Nennstrom 40 mA bis 6.3A.
Time-Current Characteristics / Schmelzzeit-Grenzwerte
% of Rating
% des Nennstromes
Opening Time Min / Max (s)
Schmelzcharakteristik Min / Max (s)
150 60 min / –
210 – / 2 min
275 400 ms / 10 s
400 150 ms / 3 s
1000 20 ms / 150 ms
Part Number
Artikel-Nr.
Current Rating
Nennstrom
Typ. Voltage Drop
Typ. Spannungsfall I2t
Approvals
VDE
SEMKO
CURUS
METI
PSEJET*
CCC
K-Mark*
3720040_ 40 mA 900 mV 0,009 A²s •
3720050_ 50 mA 500 mV 0,01 A²s • • • • •
3720063_ 63 mA 400 mV 0,02 A²s • • • • •
3720080_ 80 mA 370 mV 0,023 A²s • • • • •
3720100_ 100 mA 300 mV 0,047 A²s • • • • •
3720125_ 125 mA 260 mV 0,066 A²s • • • • •
3720160_ 160 mA 200 mV 0,14 A²s • • • • •
3720200_ 200 mA 170 mV 0,20 A²s • • • • •
3720250_ 250 mA 150 mV 0,28 A²s • • • • •
3720315_ 315 mA 140 mV 0,36 A²s • • • • •
3720400_ 400 mA 130 mV 0,90 A²s • • • • •
3720500_ 500 mA 125 mV 1,30 A²s • • • • •
3720630_ 630 mA 120 mV 2,50 A²s • • • • •
3720800_ 800 mA 110 mV 3,80 A²s • • • • •
3721100_ 1,00 A 110 mV 5,50 A²s • • • • • • •
3721125_ 1,25 A 95 mV 9,00 A²s • • • • • • •
3721160_ 1,60 A 95 mV 14,0 A²s • • • • • • •
3721200_ 2,00 A 85 mV 23,0 A²s • • • • • • •
3721250_ 2,50 A 80 mV 35,0 A²s • • • • • • •
3721315_ 3,15 A 80 mV 60,0 A²s • • • • • • •
3721400_ 4,00 A 75 mV 95,0 A²s • • • • • • •
3721500_ 5,00 A 80 mV 94,0 A²s G • • • •
3721630_** 6,30 A 58 mV 105 A²s G • • • •
Dimensions in mm / Maße in mm
Subminiature Fuses
88
Subminiature Fuses
www.littelfuse.com
Last figure of part number = packaging code, see Section “Packaging Index,” pg.157
*PSE-JET and K-Mark for China production ** Conducting path min. 0.2 mm G = Expert Report
