Littelfuse Inc. RHEF450

Name: RHEF450
Brand: Littelfuse Inc.
SKU: 962435-RHEF450
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: RHEF450

Manufacturer:: Littelfuse Inc.

Ventron No:: 962435-RHEF450

Description:: POLYSWITCH RHE SERIES 4.5A HOLD

ECAD Model:

Datasheet:: RHEF450

Specifications

Littelfuse Inc. RHEF450 technical specifications, attributes, parameters and parts with similar specifications to Littelfuse Inc. RHEF450.

Factory Lead Time
10 Weeks
Mounting Type
Through Hole
Package / Case
Radial, Disc
Operating Temperature
-40°C~125°C
Packaging
Bulk
Published
2011
Series
PolySwitch®, RHEF
Size / Dimension
0.409Lx0.118W 10.40mmx3.00mm
Pbfree Code
yes
Part Status
Discontinued
Moisture Sensitivity Level (MSL)
Not Applicable
Reach Compliance Code
unknown
Approval Agency
CSA, TUV, UL
Lead Spacing
0.199 5.05mm
Current - Max
100A
Hold Current
4.5A
Voltage - Max
16V
Time to Trip
3s
Resistance - Initial (Ri) (Min)
22mOhm
Resistance - Post Trip (R1) (Max)
54mOhm
Current - Trip (It)
7.8A
Trip Current
7.8A
Height Seated (Max)
0.614 15.60mm
RoHS Status
ROHS3 Compliant

Description

The RHEF450 is POLYSWITCH RHE SERIES 4.5A HOLD , it is part of PolySwitch®, RHEF series. they are designed to work as PTC Resettable Fuses.RHEF450 with pin details manufactured by Hamlin / Littelfuse. The RHEF450 is available in Package,it is part of the electronic component Chips.that includes PolySwitch®, RHEF Series. they are designed to operate as PTC Resettable Fuses.it is with Operating Temperature -40°C ~ 125°C.RHEF450 with original stock manufactured by Hamlin / Littelfuse. The RHEF450 is available in Package.Generally IC chips offer Mounting Style features such as SMD/SMT, Package Case of RHEF450is designed to work in Radial, Disc, it's Operating Temperature is -40°C ~ 125°C.The RHEF450 is available in Radial, Disc Package, is part of the PTC Resettable Fuses and belong to Circuit Protection.RHEF450 with EDA / CAD Models manufactured by Hamlin / Littelfuse. The RHEF450 is available in Package, is part of the Circuit Protection.The RHEF450 is PTC Resettable Fuses with package Radial, Disc manufactured by Hamlin / Littelfuse. The RHEF450 is available in Package, is part of the POLYSWITCH RHE SERIES 4.5A HOLD.

RHEF450 More Descriptions

PTC Resettable Fuse 4.5A(hold) 7.8A(trip) 16VDC 100A 3.6W 3s 0.022Ohm Radial 10.4 X 3 X 15.6mm Bag
RHEF Series 16 V 4.5 A Ihold Through Hole Radial PolySwitch Resettable Fuse
PTC RESET FUSE 16V 4.5A RADIAL
RHEF Series - 16V PolySwitch High-Temperature Lead-Free Radial Leaded Resettable PPTC, 16V, 4.5ALittelfuse SCT
Resettable Fuses - PPTC RHEF450
Fuse, Ptc Reset, 16V, 4.5A, Radial; Product Range:Polyswitch Rhef Series; Voltage Rating:16Vdc; Holding Current:4.5A; Tripping Current:7.8A; Time To Trip:3S; Fuse Shape:Rectangular; Current Rating Max:100A; Lead Spacing:5.8Mm Rohs Compliant: Yes |Littelfuse RHEF450
Product Description Demo for Development.

Product Comparison

The three parts on the right have similar specifications to RHEF450.

Image

Part Number

Manufacturer

Factory Lead Time

Mounting Type

Package / Case

Operating Temperature

Packaging

Published

Series

Size / Dimension

Pbfree Code

Part Status

Moisture Sensitivity Level (MSL)

Reach Compliance Code

Approval Agency

Lead Spacing

Current - Max

Hold Current

Voltage - Max

Time to Trip

Resistance - Initial (Ri) (Min)

Resistance - Post Trip (R1) (Max)

Current - Trip (It)

Trip Current

Height Seated (Max)

RoHS Status

Current - Hold (Ih) (Max)

View Compare
RHEF450

Littelfuse Inc.

10 Weeks

Through Hole

Radial, Disc

-40°C~125°C

Bulk

2011

PolySwitch®, RHEF

0.409Lx0.118W 10.40mmx3.00mm

yes

Discontinued

Not Applicable

unknown

CSA, TUV, UL

0.199 5.05mm

100A

4.5A

16V

3s

22mOhm

54mOhm

7.8A

7.8A

0.614 15.60mm

ROHS3 Compliant

-

-
RHEF550

Littelfuse Inc.

10 Weeks

Through Hole

Radial, Disc

-40°C~125°C

Bulk

2013

PolySwitch®, RHEF

0.441Dia x 0.118 T 11.20mmx3.00mm

yes

Active

Not Applicable

unknown

CSA, TUV, UL

0.199 5.05mm

100A

-

16V

6s

15mOhm

37mOhm

10A

-

0.744 18.90mm

ROHS3 Compliant

5.5A

RHEF450 vs RHEF550
RHEF750-2

Littelfuse Inc.

10 Weeks

Through Hole

Radial, Disc

-40°C~125°C

Tape & Reel (TR)

2013

PolySwitch®, RHEF

0.551Lx0.118W 14.00mmx3.00mm

yes

Active

Not Applicable

unknown

CSA, TUV, UL

0.199 5.05mm

100A

-

16V

7s

9.4mOhm

22mOhm

13.1A

-

0.925 23.50mm

ROHS3 Compliant

7.5A

RHEF450 vs RHEF750-2
RHEF400

Littelfuse Inc.

10 Weeks

Through Hole

Radial, Disc

-40°C~125°C

Bulk

2011

PolySwitch®, RHEF

0.394Lx0.118W 10.00mmx3.00mm

yes

Active

Not Applicable

unknown

CSA, TUV, UL

0.199 5.05mm

100A

4A

16V

5s

24mOhm

60mOhm

7.5A

7.5A

0.591 15.00mm

ROHS3 Compliant

-

RHEF450 vs RHEF400

Certification

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RHEF450

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POLYSWITCH RHE SERIES 4.5A HOLD
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Littelfuse Inc.

POLYSWITCH RHE SERIES 4.0A HOLD

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RHEF450 Specification

Part Number	Manufacturers	Description	Stock	Price
RHEF450 DISTI #V79:2366_17789922	Littelfuse Inc	PTC Resettable Fuse 4.5A(hold) 7.8A(trip) 16V 3.6W	15905	1 $0.7615 5 $0.7422 10 $0.6068 50 $0.5351 100 $0.4412 250 $0.3973 500 $0.3347 1000 $0.2924 5000 $0.2703
RHEF450 DISTI #V36:1790_11453412	Littelfuse Inc	PTC Resettable Fuse 4.5A(hold) 7.8A(trip) 16V 3.6W	484	1 $0.7615 5 $0.7422 10 $0.6068 50 $0.5351 100 $0.4412 250 $0.3973 500 $0.3347 1000 $0.2924 5000 $0.2703
RHEF450 DISTI #RHEF450HF-ND	Littelfuse Inc	PTC RESET FUSE 16V 4.5A RADIAL RoHS: Compliant	3130	1 $0.7 5 $0.682 10 $0.662 50 $0.5566 100 $0.462 250 $0.42 500 $0.357 1000 $0.315 5000 $0.2835
RHEF450-2 DISTI #RHEF450-2HFCT-ND	Littelfuse Inc	PTC RESET FUSE 16V 4.5A RADIAL RoHS: Compliant	1506	1 $0.81 5 $0.786 10 $0.762 50 $0.6414 100 $0.5324 250 $0.484 500 $0.4114
RHEF450 DISTI #RHEF450-ND	Littelfuse Inc	PTC RESET FUSE 16V 4.5A RADIAL RoHS: Compliant	0
RHEF450-2 DISTI #RHEF450-2HFTR-ND	Littelfuse Inc	PTC RESET FUSE 16V 4.5A RADIAL RoHS: Compliant	0	1500 $0.319 3000 $0.3025 7500 $0.297 10500 $0.286
RHEF450 DISTI #26116701	Littelfuse Inc	PTC Resettable Fuse 4.5A(hold) 7.8A(trip) 16V 3.6W	15905	23 $0.6068 50 $0.5351 100 $0.4412 250 $0.3973 500 $0.3347 1000 $0.2924 5000 $0.2703
RHEF450 DISTI #19619691	TE Connectivity Ltd	PTC Resettable Fuse 4.5A(hold) 7.8A(trip) 16V 3.6W RoHS: Compliant	6692	85 $0.37
RHEF450-2 DISTI #20172954	TE Connectivity Ltd	PTC Resettable Fuse 4.5A(hold) 7.8A(trip) 16V 100A RoHS: Compliant	1200	72 $0.44
RHEF450 DISTI #33926818	Littelfuse Inc	PTC Resettable Fuse 4.5A(hold) 7.8A(trip) 16V 3.6W	484	23 $0.6068 50 $0.5351 100 $0.4412 250 $0.3973 500 $0.3347 1000 $0.2924 5000 $0.2703
RHEF450 DISTI #27494911	Littelfuse Inc	PTC Resettable Fuse 4.5A(hold) 7.8A(trip) 16V 3.6W	423	215 $0.2913
RHEF450 DISTI #04H7876	Littelfuse Inc	FUSE, PTC RESET, 16V, 4.5A, RADIAL, Thermistor Mo	423	1 $0.233 10 $0.233 25 $0.233 50 $0.233 100 $0.233 500 $0.233 1000 $0.233
RHEF450 DISTI #70059827	TE Connectivity Ltd	Fuse, Resettable, 100A Max, 4.5A Hold, 16VDC, RoHS: Compliant	0	10000 $0.362
RHEF450 DISTI #650-RHEF450	Littelfuse Inc	Resettable Fuses - PPTC RHEF450 RoHS: Compliant	2538	1 $0.7 10 $0.556 100 $0.462 250 $0.42 500 $0.357 1000 $0.315
RHEF450-2 DISTI #650-RHEF450-2	Littelfuse Inc	Resettable Fuses - PPTC RHEF450-2 RoHS: Compliant	2752	1 $0.77 10 $0.704 100 $0.64 500 $0.499 1000 $0.43 1500 $0.336
RHEF450 DISTI #	Cyg Wayon Circuit Protection Co Ltd	PTC Resettable Fuse 4.5A(hold) 7.8A(trip) 16V 3.6W RoHS: Compliant	6692	1 $0.795 100 $0.7526 500 $0.7208 1000 $0.6784
RHEF450-2 DISTI #	Cyg Wayon Circuit Protection Co Ltd	PTC Resettable Fuse 4.5A(hold) 7.8A(trip) 16V 100A RoHS: Compliant	1200	1 $0.848 100 $0.8056 500 $0.7632 1000 $0.7314
RHEF450 DISTI #	TE Connectivity Ltd	PTC RESETTABLE FUSE, 0.054OHM, THROUGH HOLE MOUNT	232
RS16HT-450(CROSS: RHEF450) DISTI #	OptiFuse		6000
RHEF450-2 DISTI #	TE Connectivity Ltd		1500
RHEF450 DISTI #RHEF450	TE Connectivity Ltd		3346	1 $0.795 100 $0.7526 500 $0.7208 1000 $0.6784 2500 $0.6466 5000 $0.4028 7500 $0.318 10000 $0.3074
RHEF450-2 DISTI #RHEF4502	TE Connectivity Ltd		600	1 $0.848 100 $0.8056 500 $0.7632 1000 $0.7314 1875 $0.636 3750 $0.424 5625 $0.3392 7500 $0.318
RHEF450 DISTI #1277767	Littelfuse Inc	FUSE, PTC RESET, 16V, 4.5A, RADIAL RoHS: Compliant	423	1 $0.997 10 $0.883
RHEF450 DISTI #1277767	Littelfuse Inc	FUSE, PTC RESET, 16V, 4.5A, RADIAL RoHS: Compliant	423	1 $0.933 10 $0.467 25 $0.417 50 $0.392 100 $0.368
RHEF450-2 DISTI #	Littelfuse Inc	Resettable Fuses - PPTC RHEF450-2 RoHS: Compliant	0
RF3307-000 DISTI #	Littelfuse Inc	16V 4.5A-HD 100A MAX RoHS: Compliant	0

Littelfuse Inc. RHEF450

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