Page 97 - PTC Resettable Fuses | Circuit Protection

PFRT.014.250.U
Schurter Inc.

FUSE PTC 3.0A 250V TELECOM RADL

Package: Radial, Disc

Stock7,416
B59960C0080A051
EPCOS (TDK)

PTC RESETTABLE 130MA 63V RAD

Package: Radial, Disc

Stock5,742
LVR008S
Littelfuse Inc.

POLYSWITCH 240VAC .08A HOLD

Package: Radial, Disc

Stock7,614
RLD60P030XF
Littelfuse Inc.

FUSE RESETTABLE 300MA 60V RADIAL

Package: Radial, Disc

Stock5,274
PFUF.010.2
Schurter Inc.

FUSE PTC 0.10A 30V RESET SMD

Package: 1210 (3225 Metric), Concave

Stock7,110
PFNF.150.2
Schurter Inc.

PTC-FUSE SMD (1206)

Package: 1206 (3216 Metric), Concave, Long Side Terminals

Stock2,286
0ZRB0110FF2E
Bel Fuse Inc.

PTC RESETTABLE 30V 1.10A RADIAL

Package: Radial, Disc

Stock6,894
MF-USML200-2
Bourns Inc.

PTC 2.0A 6V SMD 1210 LOW-OHMIC

Package: -

Stock3,508
MF-S175
Bourns Inc.

FUSE RESETTABLE 100A 15V AXIAL

Package: Strap

Stock5,562
MF-R016/600-A-2
Bourns Inc.

FUSE PTC RESETTABLE

Package: Radial, Disc

Stock129,600
72R025XPR
Littelfuse Inc.

PTC RESETTABLE 72V .250A RADIAL

Package: Radial, Disc

Stock7,722
1210L400SLWR
Littelfuse Inc.

PTC 6V POLYFUSE 1210 SL 4.0A

Package: 1210 (3225 Metric), Concave

Stock5,598
0ZCC0020FF2C
Bel Fuse Inc.

PTC RESTTBLE 0.20A 30V CHIP 1812

Package: 1812 (4532 Metric)

Stock5,706
BD280-1130-10/16
Littelfuse Inc.

FUSE RESETTABLE BLADE 10A/14V

Package: Blade Type

Stock16,290
CMF-SDP50-2
Bourns Inc.

FUSE RESET 90MA 230V 50OHM SMD

Package: 4-SMD Cube

Stock7,080
MF-R400-2-99
Bourns Inc.

FUSE PTC RESETTABLE

Package: Radial, Disc

Stock14,664
RXEF030-AP
Littelfuse Inc.

POLYSWITCH PTC RESET 0.3A AMMO

Package: Radial, Disc

Stock22,398
B59872C0120A070
EPCOS (TDK)

PTC RESETTABLE 80MA 230V RAD

Package: Radial, Disc

Stock20,136
TRF250-120
Littelfuse Inc.

POLYSWITCH PTC RESET 0.12A HOLD

Package: Radial, Disc

Stock1,944,600
MF-R017
Bourns Inc.

FUSE PTC RESETTABLE .17A HOLD

Package: Radial, Disc

Stock21,060

Part Number	Manufacturer	Description	Package	Stock	Voltage - Max	Current - Max	Current - Hold (Ih) (Max)	Current - Trip (It)	Time to Trip	Resistance - Initial (Ri) (Min)	Resistance - Post Trip (R1) (Max)	Resistance - 25°C (Typ)	Operating Temperature	Ratings	Mounting Type	Package / Case	Size / Dimension	Height - Seated (Max)	Thickness (Max)	Lead Spacing
PFRT.014.250.U	Schurter Inc.	FUSE PTC 3.0A 250V TELECOM RADL Type: Polymeric Voltage - Max: 60V (250V Int) Current - Max: 3A Current - Hold (Ih) (Max): 140mA Current - Trip (It): - Time to Trip: - Resistance - Initial (Ri) (Min): 3.5 Ohms Resistance - Post Trip (R1) (Max): 12 Ohms Resistance - 25°C (Typ): - Operating Temperature: -45°C ~ 85°C Ratings: - Mounting Type: Through Hole Package / Case: Radial, Disc Size / Dimension: 0.236" L x 0.197" W (6.00mm x 5.00mm) Height - Seated (Max): 0.394" (10.00mm) Thickness (Max): - Lead Spacing: 0.201" (5.10mm)	Package: Radial, Disc	Stock7,416	60V (250V Int)	3A	140mA	-	-	3.5 Ohms	12 Ohms	-	-45°C ~ 85°C	-	Through Hole	Radial, Disc	0.236" L x 0.197" W (6.00mm x 5.00mm)	0.394" (10.00mm)	-	0.201" (5.10mm)
B59960C0080A051	EPCOS (TDK)	PTC RESETTABLE 130MA 63V RAD Type: Ceramic Voltage - Max: 80V Current - Max: 4.3A Current - Hold (Ih) (Max): 130mA Current - Trip (It): 265mA Time to Trip: - Resistance - Initial (Ri) (Min): - Resistance - Post Trip (R1) (Max): - Resistance - 25°C (Typ): 5.6 Ohms Operating Temperature: -40°C ~ 85°C Ratings: - Mounting Type: Through Hole Package / Case: Radial, Disc Size / Dimension: 0.433" Dia x 0.138" W (11.00mm x 3.50mm) Height - Seated (Max): 0.571" (14.50mm) Thickness (Max): - Lead Spacing: 0.197" (5.00mm)	Package: Radial, Disc	Stock5,742	80V	4.3A	130mA	265mA	-	-	-	5.6 Ohms	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.433" Dia x 0.138" W (11.00mm x 3.50mm)	0.571" (14.50mm)	-	0.197" (5.00mm)
LVR008S	Littelfuse Inc.	POLYSWITCH 240VAC .08A HOLD Type: Polymeric Voltage - Max: 240V (265V Int) Current - Max: 1.2A Current - Hold (Ih) (Max): 80mA Current - Trip (It): 190mA Time to Trip: 10s Resistance - Initial (Ri) (Min): 7.4 Ohms Resistance - Post Trip (R1) (Max): 26 Ohms Resistance - 25°C (Typ): - Operating Temperature: -20°C ~ 85°C Ratings: - Mounting Type: Through Hole Package / Case: Radial, Disc Size / Dimension: 0.327" Dia x 0.150" W (8.30mm x 3.80mm) Height - Seated (Max): 0.430" (10.70mm) Thickness (Max): - Lead Spacing: 0.200" (5.08mm)	Package: Radial, Disc	Stock7,614	240V (265V Int)	1.2A	80mA	190mA	10s	7.4 Ohms	26 Ohms	-	-20°C ~ 85°C	-	Through Hole	Radial, Disc	0.327" Dia x 0.150" W (8.30mm x 3.80mm)	0.430" (10.70mm)	-	0.200" (5.08mm)
RLD60P030XF	Littelfuse Inc.	FUSE RESETTABLE 300MA 60V RADIAL Type: Polymeric Voltage - Max: 60V Current - Max: 40A Current - Hold (Ih) (Max): 300mA Current - Trip (It): 600mA Time to Trip: 3s Resistance - Initial (Ri) (Min): 880 mOhms Resistance - Post Trip (R1) (Max): 2.1 Ohms Resistance - 25°C (Typ): - Operating Temperature: -40°C ~ 85°C Ratings: - Mounting Type: Through Hole Package / Case: Radial, Disc Size / Dimension: 0.291" Dia x 0.122" W (7.40mm x 3.10mm) Height - Seated (Max): 0.512" (13.00mm) Thickness (Max): - Lead Spacing: 0.201" (5.10mm)	Package: Radial, Disc	Stock5,274	60V	40A	300mA	600mA	3s	880 mOhms	2.1 Ohms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.291" Dia x 0.122" W (7.40mm x 3.10mm)	0.512" (13.00mm)	-	0.201" (5.10mm)
PFUF.010.2	Schurter Inc.	FUSE PTC 0.10A 30V RESET SMD Type: Polymeric Voltage - Max: 30V Current - Max: 10A Current - Hold (Ih) (Max): 100mA Current - Trip (It): 300mA Time to Trip: 600ms Resistance - Initial (Ri) (Min): 800 mOhms Resistance - Post Trip (R1) (Max): 15 Ohms Resistance - 25°C (Typ): - Operating Temperature: -40°C ~ 85°C Ratings: - Mounting Type: Surface Mount Package / Case: 1210 (3225 Metric), Concave Size / Dimension: 0.127" L x 0.093" W (3.22mm x 2.35mm) Height - Seated (Max): - Thickness (Max): 0.037" (0.95mm) Lead Spacing: -	Package: 1210 (3225 Metric), Concave	Stock7,110	30V	10A	100mA	300mA	600ms	800 mOhms	15 Ohms	-	-40°C ~ 85°C	-	Surface Mount	1210 (3225 Metric), Concave	0.127" L x 0.093" W (3.22mm x 2.35mm)	-	0.037" (0.95mm)	-
PFNF.150.2	Schurter Inc.	PTC-FUSE SMD (1206) Type: Polymeric Voltage - Max: 6V Current - Max: 100A Current - Hold (Ih) (Max): 1.5A Current - Trip (It): 3A Time to Trip: 1s Resistance - Initial (Ri) (Min): 30 mOhms Resistance - Post Trip (R1) (Max): 130 mOhms Resistance - 25°C (Typ): - Operating Temperature: -40°C ~ 85°C Ratings: - Mounting Type: Surface Mount Package / Case: 1206 (3216 Metric), Concave, Long Side Terminals Size / Dimension: 0.126" L x 0.063" W (3.20mm x 1.60mm) Height - Seated (Max): - Thickness (Max): 0.028" (0.70mm) Lead Spacing: -	Package: 1206 (3216 Metric), Concave, Long Side Terminals	Stock2,286	6V	100A	1.5A	3A	1s	30 mOhms	130 mOhms	-	-40°C ~ 85°C	-	Surface Mount	1206 (3216 Metric), Concave, Long Side Terminals	0.126" L x 0.063" W (3.20mm x 1.60mm)	-	0.028" (0.70mm)	-
0ZRB0110FF2E	Bel Fuse Inc.	PTC RESETTABLE 30V 1.10A RADIAL Type: Polymeric Voltage - Max: 30V Current - Max: 40A Current - Hold (Ih) (Max): 1.1A Current - Trip (It): 2.2A Time to Trip: 6.6s Resistance - Initial (Ri) (Min): 50 mOhms Resistance - Post Trip (R1) (Max): 170 mOhms Resistance - 25°C (Typ): - Operating Temperature: -40°C ~ 85°C Ratings: - Mounting Type: Through Hole Package / Case: Radial, Disc Size / Dimension: 0.291" L x 0.118" W (7.40mm x 3.00mm) Height - Seated (Max): 0.559" (14.20mm) Thickness (Max): - Lead Spacing: 0.201" (5.10mm)	Package: Radial, Disc	Stock6,894	30V	40A	1.1A	2.2A	6.6s	50 mOhms	170 mOhms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.291" L x 0.118" W (7.40mm x 3.00mm)	0.559" (14.20mm)	-	0.201" (5.10mm)
MF-USML200-2	Bourns Inc.	PTC 2.0A 6V SMD 1210 LOW-OHMIC Type: - Voltage - Max: - Current - Max: - Current - Hold (Ih) (Max): - Current - Trip (It): - Time to Trip: - Resistance - Initial (Ri) (Min): - Resistance - Post Trip (R1) (Max): - Resistance - 25°C (Typ): - Operating Temperature: - Ratings: - Mounting Type: - Package / Case: - Size / Dimension: - Height - Seated (Max): - Thickness (Max): - Lead Spacing: -	Package: -	Stock3,508	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
MF-S175	Bourns Inc.	FUSE RESETTABLE 100A 15V AXIAL Type: Polymeric Voltage - Max: 15V Current - Max: 100A Current - Hold (Ih) (Max): 1.75A Current - Trip (It): 3.8A Time to Trip: 4s Resistance - Initial (Ri) (Min): 50 mOhms Resistance - Post Trip (R1) (Max): 120 mOhms Resistance - 25°C (Typ): - Operating Temperature: -40°C ~ 85°C Ratings: - Mounting Type: User Defined Package / Case: Strap Size / Dimension: 0.827" L x 0.199" W (21.00mm x 5.05mm) Height - Seated (Max): - Thickness (Max): 0.039" (1.00mm) Lead Spacing: -	Package: Strap	Stock5,562	15V	100A	1.75A	3.8A	4s	50 mOhms	120 mOhms	-	-40°C ~ 85°C	-	User Defined	Strap	0.827" L x 0.199" W (21.00mm x 5.05mm)	-	0.039" (1.00mm)	-
MF-R016/600-A-2	Bourns Inc.	FUSE PTC RESETTABLE Type: Polymeric Voltage - Max: 250V (600V Int) Current - Max: 3A Current - Hold (Ih) (Max): 160mA Current - Trip (It): 320mA Time to Trip: 7s Resistance - Initial (Ri) (Min): 4 Ohms Resistance - Post Trip (R1) (Max): 16 Ohms Resistance - 25°C (Typ): - Operating Temperature: -40°C ~ 85°C Ratings: - Mounting Type: Through Hole Package / Case: Radial, Disc Size / Dimension: 0.630" L x 0.236" W (16.00mm x 6.00mm) Height - Seated (Max): 0.496" (12.60mm) Thickness (Max): - Lead Spacing: 0.197" (5.00mm)	Package: Radial, Disc	Stock129,600	250V (600V Int)	3A	160mA	320mA	7s	4 Ohms	16 Ohms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.630" L x 0.236" W (16.00mm x 6.00mm)	0.496" (12.60mm)	-	0.197" (5.00mm)
72R025XPR	Littelfuse Inc.	PTC RESETTABLE 72V .250A RADIAL Type: Polymeric Voltage - Max: 72V Current - Max: 40A Current - Hold (Ih) (Max): 250mA Current - Trip (It): 500mA Time to Trip: 2.5s Resistance - Initial (Ri) (Min): 1.25 Ohms Resistance - Post Trip (R1) (Max): 3 Ohms Resistance - 25°C (Typ): - Operating Temperature: -40°C ~ 85°C Ratings: - Mounting Type: Through Hole Package / Case: Radial, Disc Size / Dimension: 0.291" Dia x 0.122" W (7.40mm x 3.10mm) Height - Seated (Max): 0.500" (12.70mm) Thickness (Max): - Lead Spacing: 0.201" (5.10mm)	Package: Radial, Disc	Stock7,722	72V	40A	250mA	500mA	2.5s	1.25 Ohms	3 Ohms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.291" Dia x 0.122" W (7.40mm x 3.10mm)	0.500" (12.70mm)	-	0.201" (5.10mm)
1210L400SLWR	Littelfuse Inc.	PTC 6V POLYFUSE 1210 SL 4.0A Type: Polymeric Voltage - Max: 6V Current - Max: 50A Current - Hold (Ih) (Max): 4A Current - Trip (It): 8A Time to Trip: 5s Resistance - Initial (Ri) (Min): 1 mOhms Resistance - Post Trip (R1) (Max): 14 mOhms Resistance - 25°C (Typ): - Operating Temperature: -40°C ~ 85°C Ratings: - Mounting Type: Surface Mount Package / Case: 1210 (3225 Metric), Concave Size / Dimension: 0.127" L x 0.102" W (3.22mm x 2.58mm) Height - Seated (Max): - Thickness (Max): 0.039" (1.00mm) Lead Spacing: -	Package: 1210 (3225 Metric), Concave	Stock5,598	6V	50A	4A	8A	5s	1 mOhms	14 mOhms	-	-40°C ~ 85°C	-	Surface Mount	1210 (3225 Metric), Concave	0.127" L x 0.102" W (3.22mm x 2.58mm)	-	0.039" (1.00mm)	-
0ZCC0020FF2C	Bel Fuse Inc.	PTC RESTTBLE 0.20A 30V CHIP 1812 Type: Polymeric Voltage - Max: 30V Current - Max: 40A Current - Hold (Ih) (Max): 200mA Current - Trip (It): 400mA Time to Trip: 20ms Resistance - Initial (Ri) (Min): 800 mOhms Resistance - Post Trip (R1) (Max): 5 Ohms Resistance - 25°C (Typ): - Operating Temperature: -40°C ~ 85°C Ratings: - Mounting Type: Surface Mount Package / Case: 1812 (4532 Metric) Size / Dimension: 0.179" L x 0.128" W (4.55mm x 3.24mm) Height - Seated (Max): - Thickness (Max): 0.035" (0.90mm) Lead Spacing: -	Package: 1812 (4532 Metric)	Stock5,706	30V	40A	200mA	400mA	20ms	800 mOhms	5 Ohms	-	-40°C ~ 85°C	-	Surface Mount	1812 (4532 Metric)	0.179" L x 0.128" W (4.55mm x 3.24mm)	-	0.035" (0.90mm)	-
BD280-1130-10/16	Littelfuse Inc.	FUSE RESETTABLE BLADE 10A/14V Type: Polymeric Voltage - Max: 14V Current - Max: 100A Current - Hold (Ih) (Max): 8A Current - Trip (It): 13A Time to Trip: 8s Resistance - Initial (Ri) (Min): 9.5 Ohms Resistance - Post Trip (R1) (Max): 18.5 Ohms Resistance - 25°C (Typ): - Operating Temperature: -40°C ~ 125°C Ratings: AEC-Q200 Mounting Type: Holder Package / Case: Blade Type Size / Dimension: 0.433" L x 0.250" W (11.00mm x 6.35mm) Height - Seated (Max): 1.205" (30.60mm) Thickness (Max): - Lead Spacing: -	Package: Blade Type	Stock16,290	14V	100A	8A	13A	8s	9.5 Ohms	18.5 Ohms	-	-40°C ~ 125°C	AEC-Q200	Holder	Blade Type	0.433" L x 0.250" W (11.00mm x 6.35mm)	1.205" (30.60mm)	-	-
CMF-SDP50-2	Bourns Inc.	FUSE RESET 90MA 230V 50OHM SMD Type: Ceramic Voltage - Max: 230V (600V Int) Current - Max: 2.5A Current - Hold (Ih) (Max): 90mA Current - Trip (It): 190mA Time to Trip: 130ms Resistance - Initial (Ri) (Min): - Resistance - Post Trip (R1) (Max): - Resistance - 25°C (Typ): 50 Ohms Operating Temperature: -40°C ~ 125°C Ratings: - Mounting Type: Surface Mount Package / Case: 4-SMD Cube Size / Dimension: 0.433" L x 0.354" W (11.00mm x 9.00mm) Height - Seated (Max): - Thickness (Max): 0.453" (11.50mm) Lead Spacing: -	Package: 4-SMD Cube	Stock7,080	230V (600V Int)	2.5A	90mA	190mA	130ms	-	-	50 Ohms	-40°C ~ 125°C	-	Surface Mount	4-SMD Cube	0.433" L x 0.354" W (11.00mm x 9.00mm)	-	0.453" (11.50mm)	-
MF-R400-2-99	Bourns Inc.	FUSE PTC RESETTABLE Type: Polymeric Voltage - Max: 30V Current - Max: 40A Current - Hold (Ih) (Max): 4A Current - Trip (It): 8A Time to Trip: 12.7s Resistance - Initial (Ri) (Min): 10 mOhms Resistance - Post Trip (R1) (Max): 50 mOhms Resistance - 25°C (Typ): - Operating Temperature: -40°C ~ 85°C Ratings: - Mounting Type: Through Hole Package / Case: Radial, Disc Size / Dimension: 0.567" L x 0.118" W (14.40mm x 3.00mm) Height - Seated (Max): 0.976" (24.80mm) Thickness (Max): - Lead Spacing: 0.201" (5.10mm)	Package: Radial, Disc	Stock14,664	30V	40A	4A	8A	12.7s	10 mOhms	50 mOhms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.567" L x 0.118" W (14.40mm x 3.00mm)	0.976" (24.80mm)	-	0.201" (5.10mm)
RXEF030-AP	Littelfuse Inc.	POLYSWITCH PTC RESET 0.3A AMMO Type: Polymeric Voltage - Max: 72V Current - Max: 40A Current - Hold (Ih) (Max): 300mA Current - Trip (It): 600mA Time to Trip: 3s Resistance - Initial (Ri) (Min): 880 mOhms Resistance - Post Trip (R1) (Max): 2.1 Ohms Resistance - 25°C (Typ): - Operating Temperature: -40°C ~ 85°C Ratings: - Mounting Type: Through Hole Package / Case: Radial, Disc Size / Dimension: 0.291" Dia x 0.120" W (7.40mm x 3.00mm) Height - Seated (Max): 0.500" (12.70mm) Thickness (Max): - Lead Spacing: 0.199" (5.05mm)	Package: Radial, Disc	Stock22,398	72V	40A	300mA	600mA	3s	880 mOhms	2.1 Ohms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.291" Dia x 0.120" W (7.40mm x 3.00mm)	0.500" (12.70mm)	-	0.199" (5.05mm)
B59872C0120A070	EPCOS (TDK)	PTC RESETTABLE 80MA 230V RAD Type: Ceramic Voltage - Max: 265V Current - Max: 1A Current - Hold (Ih) (Max): 80mA Current - Trip (It): 160mA Time to Trip: - Resistance - Initial (Ri) (Min): - Resistance - Post Trip (R1) (Max): - Resistance - 25°C (Typ): 35 Ohms Operating Temperature: 0°C ~ 60°C Ratings: - Mounting Type: Through Hole Package / Case: Radial, Disc Size / Dimension: 0.354" Dia x 0.197" W (9.00mm x 5.00mm) Height - Seated (Max): 0.492" (12.50mm) Thickness (Max): - Lead Spacing: 0.197" (5.00mm)	Package: Radial, Disc	Stock20,136	265V	1A	80mA	160mA	-	-	-	35 Ohms	0°C ~ 60°C	-	Through Hole	Radial, Disc	0.354" Dia x 0.197" W (9.00mm x 5.00mm)	0.492" (12.50mm)	-	0.197" (5.00mm)
TRF250-120	Littelfuse Inc.	POLYSWITCH PTC RESET 0.12A HOLD Type: Polymeric Voltage - Max: 60V (250V Int) Current - Max: 3A Current - Hold (Ih) (Max): 120mA Current - Trip (It): 240mA Time to Trip: 2.5s Resistance - Initial (Ri) (Min): 4 Ohms Resistance - Post Trip (R1) (Max): 16 Ohms Resistance - 25°C (Typ): - Operating Temperature: -40°C ~ 85°C Ratings: - Mounting Type: Through Hole Package / Case: Radial, Disc Size / Dimension: 0.256" L x 0.181" W (6.50mm x 4.60mm) Height - Seated (Max): 0.433" (11.00mm) Thickness (Max): - Lead Spacing: 0.197" (5.00mm)	Package: Radial, Disc	Stock1,944,600	60V (250V Int)	3A	120mA	240mA	2.5s	4 Ohms	16 Ohms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.256" L x 0.181" W (6.50mm x 4.60mm)	0.433" (11.00mm)	-	0.197" (5.00mm)
MF-R017	Bourns Inc.	FUSE PTC RESETTABLE .17A HOLD Type: Polymeric Voltage - Max: 60V Current - Max: 40A Current - Hold (Ih) (Max): 170mA Current - Trip (It): 340mA Time to Trip: 3s Resistance - Initial (Ri) (Min): 2 Ohms Resistance - Post Trip (R1) (Max): 8 Ohms Resistance - 25°C (Typ): - Operating Temperature: -40°C ~ 85°C Ratings: - Mounting Type: Through Hole Package / Case: Radial, Disc Size / Dimension: 0.291" Dia x 0.122" W (7.40mm x 3.10mm) Height - Seated (Max): 0.500" (12.70mm) Thickness (Max): - Lead Spacing: 0.201" (5.10mm)	Package: Radial, Disc	Stock21,060	60V	40A	170mA	340mA	3s	2 Ohms	8 Ohms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.291" Dia x 0.122" W (7.40mm x 3.10mm)	0.500" (12.70mm)	-	0.201" (5.10mm)
MF-R185	Bourns Inc.	FUSE PTC RESETTABLE 1.85A HOLD Type: Polymeric Voltage - Max: 30V Current - Max: 40A Current - Hold (Ih) (Max): 1.85A Current - Trip (It): 3.7A Time to Trip: 8.7s Resistance - Initial (Ri) (Min): 40 mOhms Resistance - Post Trip (R1) (Max): 110 mOhms Resistance - 25°C (Typ): - Operating Temperature: -40°C ~ 85°C Ratings: - Mounting Type: Through Hole Package / Case: Radial, Disc Size / Dimension: 0.472" Dia x 0.118" W (12.00mm x 3.00mm) Height - Seated (Max): 0.724" (18.40mm) Thickness (Max): - Lead Spacing: 0.201" (5.10mm)	Package: Radial, Disc	Stock33,522	30V	40A	1.85A	3.7A	8.7s	40 mOhms	110 mOhms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.472" Dia x 0.118" W (12.00mm x 3.00mm)	0.724" (18.40mm)	-	0.201" (5.10mm)
RXEF185-2	Littelfuse Inc.	POLYSWITCH PTC RESET 1.85A Type: Polymeric Voltage - Max: 72V Current - Max: 40A Current - Hold (Ih) (Max): 1.85A Current - Trip (It): 3.7A Time to Trip: 12.6s Resistance - Initial (Ri) (Min): 80 mOhms Resistance - Post Trip (R1) (Max): 190 mOhms Resistance - 25°C (Typ): - Operating Temperature: -40°C ~ 85°C Ratings: - Mounting Type: Through Hole Package / Case: Radial, Disc Size / Dimension: 0.689" Dia x 0.118" W (17.50mm x 3.00mm) Height - Seated (Max): 0.882" (22.40mm) Thickness (Max): - Lead Spacing: 0.199" (5.05mm)	Package: Radial, Disc	Stock13,686	72V	40A	1.85A	3.7A	12.6s	80 mOhms	190 mOhms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.689" Dia x 0.118" W (17.50mm x 3.00mm)	0.882" (22.40mm)	-	0.199" (5.05mm)
B59201J0140B010	EPCOS (TDK)	THERMISTOR PTC 20 OHMS 550V Type: Ceramic Voltage - Max: 550V Current - Max: - Current - Hold (Ih) (Max): - Current - Trip (It): - Time to Trip: - Resistance - Initial (Ri) (Min): - Resistance - Post Trip (R1) (Max): - Resistance - 25°C (Typ): 20 Ohms Operating Temperature: 0°C ~ 85°C Ratings: - Mounting Type: Surface Mount Package / Case: 4-SMD Cube Size / Dimension: 0.748" L x 0.492" W (19.00mm x 12.50mm) Height - Seated (Max): - Thickness (Max): 0.945" (24.00mm) Lead Spacing: -	Package: 4-SMD Cube	Stock31,500	550V	-	-	-	-	-	-	20 Ohms	0°C ~ 85°C	-	Surface Mount	4-SMD Cube	0.748" L x 0.492" W (19.00mm x 12.50mm)	-	0.945" (24.00mm)	-
1812L050/30PR	Littelfuse Inc.	FUSE PTC RESET .500A 30V 1812 SM Type: Polymeric Voltage - Max: 30V Current - Max: 100A Current - Hold (Ih) (Max): 500mA Current - Trip (It): 1A Time to Trip: 150ms Resistance - Initial (Ri) (Min): 150 mOhms Resistance - Post Trip (R1) (Max): 1 Ohms Resistance - 25°C (Typ): - Operating Temperature: -40°C ~ 85°C Ratings: - Mounting Type: Surface Mount Package / Case: 1812 (4532 Metric), Concave Size / Dimension: 0.179" L x 0.128" W (4.55mm x 3.24mm) Height - Seated (Max): - Thickness (Max): 0.039" (1.00mm) Lead Spacing: -	Package: 1812 (4532 Metric), Concave	Stock166,962	30V	100A	500mA	1A	150ms	150 mOhms	1 Ohms	-	-40°C ~ 85°C	-	Surface Mount	1812 (4532 Metric), Concave	0.179" L x 0.128" W (4.55mm x 3.24mm)	-	0.039" (1.00mm)	-
2920L030DR	Littelfuse Inc.	PTC RESETTABLE 60V .30A SMD 2920 Type: Polymeric Voltage - Max: 60V Current - Max: 10A Current - Hold (Ih) (Max): 300mA Current - Trip (It): 600mA Time to Trip: 3s Resistance - Initial (Ri) (Min): 1.2 Ohms Resistance - Post Trip (R1) (Max): 4.8 Ohms Resistance - 25°C (Typ): - Operating Temperature: -40°C ~ 85°C Ratings: - Mounting Type: Surface Mount Package / Case: 2920 (7351 Metric), Concave Size / Dimension: 0.289" L x 0.202" W (7.35mm x 5.12mm) Height - Seated (Max): - Thickness (Max): 0.049" (1.25mm) Lead Spacing: -	Package: 2920 (7351 Metric), Concave	Stock240,000	60V	10A	300mA	600mA	3s	1.2 Ohms	4.8 Ohms	-	-40°C ~ 85°C	-	Surface Mount	2920 (7351 Metric), Concave	0.289" L x 0.202" W (7.35mm x 5.12mm)	-	0.049" (1.25mm)	-
MICROSMD150F-2	Littelfuse Inc.	POLYSWITCH 1.50A RESET FUSE SMD Type: Polymeric Voltage - Max: 6V Current - Max: 40A Current - Hold (Ih) (Max): 1.5A Current - Trip (It): 3A Time to Trip: 1s Resistance - Initial (Ri) (Min): 40 mOhms Resistance - Post Trip (R1) (Max): 110 mOhms Resistance - 25°C (Typ): - Operating Temperature: -40°C ~ 85°C Ratings: - Mounting Type: Surface Mount Package / Case: 1210 (3225 Metric), Concave Size / Dimension: 0.127" L x 0.102" W (3.22mm x 2.58mm) Height - Seated (Max): - Thickness (Max): 0.048" (1.22mm) Lead Spacing: -	Package: 1210 (3225 Metric), Concave	Stock230,700	6V	40A	1.5A	3A	1s	40 mOhms	110 mOhms	-	-40°C ~ 85°C	-	Surface Mount	1210 (3225 Metric), Concave	0.127" L x 0.102" W (3.22mm x 2.58mm)	-	0.048" (1.22mm)	-
1206L050/15YR	Littelfuse Inc.	PTC RESET 15V .500A SMD 1206 Type: Polymeric Voltage - Max: 15V Current - Max: 100A Current - Hold (Ih) (Max): 500mA Current - Trip (It): 1A Time to Trip: 100ms Resistance - Initial (Ri) (Min): 150 mOhms Resistance - Post Trip (R1) (Max): 750 mOhms Resistance - 25°C (Typ): - Operating Temperature: -40°C ~ 85°C Ratings: - Mounting Type: Surface Mount Package / Case: 1206 (3216 Metric), Concave, Long Side Terminals Size / Dimension: 0.126" L x 0.065" W (3.20mm x 1.65mm) Height - Seated (Max): - Thickness (Max): 0.030" (0.75mm) Lead Spacing: -	Package: 1206 (3216 Metric), Concave, Long Side Terminals	Stock624,000	15V	100A	500mA	1A	100ms	150 mOhms	750 mOhms	-	-40°C ~ 85°C	-	Surface Mount	1206 (3216 Metric), Concave, Long Side Terminals	0.126" L x 0.065" W (3.20mm x 1.65mm)	-	0.030" (0.75mm)	-
MINISMDC020F-2	Littelfuse Inc.	POLYSWITCH .20A RESET FUSE SMD Type: Polymeric Voltage - Max: 30V Current - Max: 10A Current - Hold (Ih) (Max): 200mA Current - Trip (It): 400mA Time to Trip: 20ms Resistance - Initial (Ri) (Min): 600 mOhms Resistance - Post Trip (R1) (Max): 3.3 Ohms Resistance - 25°C (Typ): - Operating Temperature: -40°C ~ 85°C Ratings: - Mounting Type: Surface Mount Package / Case: 1812 (4532 Metric), Concave Size / Dimension: 0.179" L x 0.128" W (4.55mm x 3.24mm) Height - Seated (Max): - Thickness (Max): 0.035" (0.89mm) Lead Spacing: -	Package: 1812 (4532 Metric), Concave	Stock83,688	30V	10A	200mA	400mA	20ms	600 mOhms	3.3 Ohms	-	-40°C ~ 85°C	-	Surface Mount	1812 (4532 Metric), Concave	0.179" L x 0.128" W (4.55mm x 3.24mm)	-	0.035" (0.89mm)	-