LVRL075S Tyco Electronics, LVRL075S Datasheet
LVRL075S
Manufacturer Part Number
LVRL075S
Description
POLYSWITCH PTC RESET 120V 0.75A
Manufacturer
Tyco Electronics
Series
PolySwitch®r
Specifications of LVRL075S
R Min/max
0.250 ~ 0.400 Ohm
Voltage - Max
120V
Time To Trip
14s
Current - Hold (ih) (max)
750mA
Current - Trip (it)
1.5A
Current - Max
7.5A
Package / Case
Radial
Holding Current
750mA
Tripping Current
1.5A
Initial Resistance Max
0.4ohm
Operating Voltage
120VAC
Ptc Fuse Case
Radial Lead
Initial Resistance Min
0.25ohm
Hold Current
0.75 Amp
Trip Current
1.5 Amps
Current Rating (max)
7.5 Amps
Resistance
0.69 Ohms
Maximum Voltage
120 VoltsAC
Termination Style
Radial
Mounting Style
Through Hole
Dimensions
11.5 mm L x 4.8 mm W x 23.4 mm H x 23.62 mm D
Lead Spacing
4.31 mm
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Other names
F72937-000
PolySwitch LVR devices help protect electric motors and transformers used in commercial and
home appliances from damage caused by mechanical overloads, overheating, stall, lost neutral
and other potentially harmful conditions.
The PolySwitch LVR product line of polymeric positive thermal coefficient (PPTC) line voltage
devices includes components that are rated for line voltages of 120 VAC and 240 VAC, for up to 2A
of operating current at 20°C. They help protect against damage caused by both overcurrent surges
and overtemperature faults, offer low resistance, and are compatibly sized with fuse solutions.
Unlike single-use fuses, PolySwitch devices do not require replacement after a fault event. After
power has been removed and the overcurrent condition eliminated, the circuit is restored to normal
operating condition. Compared to bimetal breakers, they offer greater flexibility, longer lifespan, and lower EMI.
The PolySwitch LVR devices' resettable functionality and latching attributes make them a reliable, cost-effective circuit protection solu-
tion for both intermittent- and continuous-operation motor applications. Their low resistance, fast time-to-trip, and low profile help circuit
designers provide a safe and dependable product, comply with regulatory agency requirements, and reduce warranty repair costs.
Benefits:
• Reduced board space and assembly
• Reduced repair and replacement cost
• Fast time-to-trip helps reduce current-
• Reduced nuisance tripping
Electrical Characteristics
NEW
NEW
NEW
NEW
generated heat to motor windings and
sensitive electronic components
Part
Number
LVR005K
LVR005S
LVR008K
LVR008S
LVR012K
LVR012S
LVR016K
LVR016S
LVR025K
LVR025S
LVR033S
LVR033K
LVR040K
LVR040S
LVR055K
LVR055S
LVR075S
LVR100S
LVR125S
LVR200S
LVRL075S
LVRL100S
LVRL125S
LVRL135S
LVRL200S
I
HOLD
2.00
2.00
0.05
0.05
0.08
0.08
0.12
0.12
0.16
0.16
0.25
0.25
0.33
0.33
0.40
0.40
0.55
0.55
0.75
1.00
1.25
0.75
1.00
1.25
1.35
(A)
I
0.30
0.30
0.37
0.37
0.56
0.56
0.90
0.90
2.00
2.50
4.00
2.00
2.50
2.70
4.20
0.12
0.12
0.19
0.19
0.74
0.74
1.25
1.25
1.52
TRIP
(A)
1.5
V
240
240
240
240
240
240
240
240
240
240
240
240
240
240
240
240
240
240
240
240
120
120
120
120
120
(V)
MAX
Interrupt
V
(VAC)
265
265
265
265
265
265
265
265
265
265
265
265
265
265
265
265
265
265
265
265
135
135
135
135
135
Features:
• Overcurrent and overtemperature protec-
• Resettable functionality
• Latching device
• Compliant with UL 1434 safety standards
MAX
tion in a single component
Interrupt
I
10.0
12.5
20.0
10.0
12.5
13.5
20.0
MAX
(A)
2.0
2.0
3.5
3.5
4.5
4.5
5.5
5.5
1.0
1.0
1.2
1.2
1.2
1.2
7.0
7.0
7.5
7.5
Dissipation Typ
Line Voltage Rated Devices
Power
(W)
0.7
0.7
0.8
0.8
1.0
1.0
1.4
1.4
1.5
1.5
1.7
1.7
2.0
2.0
3.4
3.4
2.6
2.9
3.3
4.5
1.8
2.2
2.0
2.8
3.9
10.00
10.00
2.00
2.00
5.00
5.00
Time-to-trip
0.25
0.25
0.40
0.40
0.60
0.60
0.80
0.80
1.25
1.25
1.65
1.65
2.75
2.75
3.75
6.25
3.75
6.25
6.75
(A)
PolySwitch LVR/LVRL
Max.
15.0
15.0
15.0
15.0
15.0
15.0
15.0
15.0
18.5
18.5
21.0
21.0
24.0
24.0
26.0
26.0
18.0
21.0
23.0
28.0
14.0
13.6
18.0
20.0
36.0
(s)
www.circuitprotection.com
R
18.50
18.50
3.00
3.00
2.50
2.50
1.30
1.30
0.77
0.77
0.60
0.60
0.45
0.45
0.32
0.22
0.17
0.09
0.25
0.18
0.12
0.11
0.08
7.40
7.40
(Ω)
MIN
Applications:
• Continuous-operation motors
• Intermittent-operation motors
• Transformers
• Power supplies
• Fans and blowers
• Electronic controllers
R
12.00
12.00
31.00
31.00
MAX
6.50
6.50
0.97
0.97
0.73
0.73
0.48
0.33
0.18
0.13
0.40
0.27
0.18
0.17
0.12
4.10
4.10
2.10
2.10
1.24
1.24
(Ω)
R
65.00
65.00
26.00
26.00
12.00
12.00
1 MAX
3.80
3.80
2.60
2.60
0.84
0.58
0.44
0.22
0.69
0.47
0.32
0.30
0.21
7.80
7.80
1.90
1.90
1.45
1.45
(Ω)
[0.205mm2(24)]
[0.205mm2(24)]
[0.205mm2(24)]
[0.205mm2(24)]
[0.205mm2(24)]
[0.205mm2(24)]
[0.205mm2(24)]
[0.205mm2(24)]
[0.33mm2(22)]
[0.33mm2(22)]
[0.33mm2(22)]
[0.33mm2(22)]
[0.33mm2(22)]
[0.33mm2(22)]
[0.81mm2(20)]
[0.81mm2(20)]
[0.81mm2(20)]
[0.81mm2(20)]
[0.81mm2(20)]
[0.81mm2(20)]
[0.81mm2(20)]
[0.81mm2(20)]
[0.81mm2(20)]
[0.81mm2(20)]
[0.81mm2(20)]
[mm2 (AWG)]
Lead Size
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LVRL075S Summary of contents
Page 1
... NEW LVR075S 0.75 1.5 240 NEW LVR100S 1.00 2.00 240 NEW LVR125S 1.25 2.50 240 NEW LVR200S 2.00 4.00 240 LVRL075S 0.75 1.52 120 LVRL100S 1.00 2.00 120 LVRL125S 1.25 2.50 120 LVRL135S 1.35 2.70 120 LVRL200S 2.00 4.20 120 PolySwitch LVR/LVRL ...
Page 2
... NEW LVR100S — 18.70 — (0.74) NEW LVR125S — 21.20 — (0.84) LVR200S — 24.90 NEW — (0.98) LVRL075S — 10.9 — (0.43) LVRL100S — 11.5 — (0.45) LVRL125S — 14.0 — (0.55) LVRL135S — 16.3 — (0.64) LVRL200S — ...
Page 3
Typical Thermal Derating (Preliminary) 180 170 160 150 140 130 120 110 100 -30 -20 - Temperature (°C) Typical Time-to-Trip at 20°C (Preliminary) 1000 N 100 ...
Page 4
... Tyco Electronics Corporation makes no warranties as to the accuracy or completeness of the information, and disclaims any liability regarding its use. Tyco Electronics’ only obligations are those in the Company’s Standard Terms and Conditions of Sale for this product, and in no case will Tyco Electronics be liable for any incidental, indirect, or consequential damages arising from the sale, resale, use or misuse of the prod- uct. Specifications are subject to change without notice. In addition, Tyco Electronics reserves the right to make changes— ...