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RUEF90,110,135,160,185,250 Series
Circuit Protection

RUEF160S

Active
LITTELFUSE

PTC RESETTABLE FUSE 1.6A(HOLD) 3.2A(TRIP) 30V 100A 0.9W 8S 0.03OHM RADIAL 8.9 X 3 X 15.2MM BAG

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DocumentsRUEF160S DatasheetPolySwitch, Radial-leaded Catalog+1
RUEF90,110,135,160,185,250 Series
Circuit Protection

RUEF160S

Active
LITTELFUSE

PTC RESETTABLE FUSE 1.6A(HOLD) 3.2A(TRIP) 30V 100A 0.9W 8S 0.03OHM RADIAL 8.9 X 3 X 15.2MM BAG

Deep-Dive with AI

DocumentsRUEF160S DatasheetPolySwitch, Radial-leaded Catalog+1

Technical Specifications

Parameters and characteristics for this part

SpecificationRUEF160S
Approval AgencyCSA, TUV, UL, CQC
Current - Hold (Ih) (Max)1.6 A
Current - Max [Max]100 A
Current - Trip (It)3.2 A
Height - Seated (Max) [Max]0.598 in
Height - Seated (Max) [Max]15.2 mm
Lead Spacing5.05 mm
Lead Spacing0.199 "
Mounting TypeThrough Hole
Operating Temperature [Max]85 °C
Operating Temperature [Min]-40 C
Package / CaseDisc, Radial
Resistance - Initial (Ri) (Min) [Min]30 mOhms
Resistance - Post Trip (R1) (Max) [Max]110 mOhms
Size / Dimension [x]8.9 mm
Size / Dimension [x]0.35 in
Size / Dimension [y]3 mm
Size / Dimension [y]0.118 in
Time to Trip8 s
TypePolymeric
Voltage - Max [Max]30 V

RUEF Series

PartApproval AgencyPackage / CaseCurrent - Trip (It)Time to TripCurrent - Hold (Ih) (Max)Operating Temperature [Max]Operating Temperature [Min]Resistance - Post Trip (R1) (Max) [Max]Height - Seated (Max) [Max]Height - Seated (Max) [Max]Resistance - Initial (Ri) (Min) [Min]Voltage - Max [Max]Mounting TypeTypeSize / Dimension [x]Size / Dimension [y]Size / Dimension [y]Size / Dimension [x]Lead SpacingLead SpacingCurrent - Max [Max]Resistance - Post Trip (R1) (Max) [Max] [custom]Height - Seated (Max) [Max] [z]Height - Seated (Max) [Max] [z]Current - Hold (Ih) (Max) [Max]Height - Seated (Max)Height - Seated (Max) [Max]Size / Dimension [z]Size / Dimension [diameter]Size / Dimension [diameter]Size / Dimension [z]
RUEF90,110,135,160,185,250 Series
LITTELFUSE
RUEF160S
CQC
CSA
TUV
UL
Disc
Radial
3.2 A
8 s
1.6 A
85 °C
-40 C
110 mOhms
0.598 in
15.2 mm
30 mOhms
30 V
Through Hole
Polymeric
8.9 mm
3 mm
0.118 in
0.35 in
5.05 mm
0.199 "
100 A
LITTELFUSE RHEF070
LITTELFUSE
RUEF250
CQC
CSA
TUV
UL
Disc
Radial
5 A
10.3 s
2.5 A
20 mOhms
30 V
Through Hole
Polymeric
11.4 mm
3 mm
0.118 in
0.449 "
5.05 mm
0.199 "
100 A
70 mOhms
18.3 mm
0.72 in
RUEF090-2
LITTELFUSE
RUEF090-2
Disc
Radial
1.8 A
5.9 s
85 °C
-40 C
220 mOhms
0.48 in
70 mOhms
30 V
Through Hole
Polymeric
7.4 mm
3 mm
0.118 in
0.291 in
5.08 mm
0.2 in
100 A
900 mA
12.2 mm
Littelfuse-RUEF250U PTC Resettable Fuses PTC Resettable Fuse 2.5A(hold) 5A(trip) 30VAC/30VDC 100A 1.2W 10.3s 0.02Ohm Radial 11.4 X 3 X 18.3mm Bag
LITTELFUSE
RUEF250U
CQC
CSA
TUV
UL
Disc
Radial
5 A
10.3 s
2.5 A
85 °C
-40 C
20 mOhms
30 V
Through Hole
Polymeric
11.4 mm
3 mm
0.118 in
0.449 "
5.05 mm
0.199 "
100 A
70 mOhms
18.3 mm
0.72 in
RUEF090-AP
LITTELFUSE
RUEF090-AP
Disc
Radial
1.8 A
5.9 s
85 °C
-40 C
220 mOhms
0.48 in
70 mOhms
30 V
Through Hole
Polymeric
7.4 mm
3 mm
0.118 in
0.291 in
5.05 mm
0.199 "
100 A
900 mA
12.2 mm
RUEF700K
LITTELFUSE
RUEF700K
Disc
Radial
14 A
17.5 s
85 °C
-40 C
30 mOhms
1.091 in
5 mOhms
30 V
Through Hole
Polymeric
19.1 mm
3 mm
0.118 in
0.752 in
10.15 mm
0.4 "
100 A
7 A
27.7 mm
LITTELFUSE RUEF800K
LITTELFUSE
RUEF300K-2
CQC
CSA
TUV
UL
Disc
Radial
6 A
10.8 s
85 °C
-40 C
80 mOhms
0.71 "
20 mOhms
30 V
Through Hole
Polymeric
11.4 mm
3 mm
0.118 in
0.449 "
5.05 mm
0.199 "
100 A
3 A
18.03 mm
RUEF400K-2
LITTELFUSE
RUEF400K-2
Disc
Radial
8 A
85 °C
-40 C
50 mOhms
10 mOhms
30 V
Through Hole
Polymeric
14 mm
3 mm
0.118 in
0.551 in
5.05 mm
0.199 "
100 A
21.3 mm
0.839 in
4 A
RUEF110-2
LITTELFUSE
RUEF110-2
Disc
Radial
2.2 A
6.6 s
85 °C
-40 C
170 mOhms
0.559 "
14.2 mm
70 mOhms
30 V
Through Hole
Polymeric
5.05 mm
0.199 "
100 A
1.1 A
3 mm
7.4 mm
0.291 "
0.118 in
RUEF600K
LITTELFUSE
RUEF600K
Disc
Radial
12 A
16 s
85 °C
-40 C
0.04 Ohms
1.032 in
26.2 mm
5 mOhms
30 V
Through Hole
Polymeric
16.5 mm
3 mm
0.118 in
0.65 in
10.15 mm
0.4 "
100 A
6 A

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

DistributorPackageQuantity$Updated
ArrowN/A 1$ 0.161m+
DigikeyBulk 1$ 0.351m+
5$ 0.34
10$ 0.33
50$ 0.28
100$ 0.23
250$ 0.21
500$ 0.18
N/A 29$ 0.511m+
MouserN/A 1$ 0.421m+
10$ 0.32
100$ 0.30
250$ 0.28
500$ 0.25
1000$ 0.23
5000$ 0.19

Description

General part information

RUEF Series

Polymeric PTC Resettable Fuse 30V 1.6 A Ih Through Hole Radial, Disc