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PTC 可复位保险丝

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类型

系列

包装

Ratings

部件状态

Lead Spacing

Time to Trip

Current - Max

安装类型

Voltage - Max

Package / Case

Thickness (Max)

尺寸

Current - Trip (It)

高度-坐着(最大)

工作温度

Resistance - 25°C (Typ)

Current - Hold (Ih) (Max)

Resistance - Initial (Ri) (Min)

Resistance - Post Trip (R1) (Max)

TRF250-120UA

(Alternative models available)

Wickmann / Littelfuse

1+: $0

10+: $0

100+: $0

500+: $0

1000+: $0

Infotainment & cluster
Enterprise projectors

Products:电路保护--PTC 可复位保险丝

Manufacturers: Wickmann / Littelfuse.
omoelec is one of the Distributors.
Wide range of applications.

8079 In Stock
RFQ
Polymeric PolySwitch®, TRF250 Bag - Active 0.197"" (5.00mm) 1s 3A Through Hole 60V (250V Int) Radial, Disc - 0.236"" L x 0.150"" W (6.00mm x 3.80mm) 240mA 0.394"" (10.00mm) -40°C ~ 85°C - 120mA 6 Ohms 16 Ohms

TRF250-120U-2

(Alternative models available)

Wickmann / Littelfuse

1+: $0

10+: $0

100+: $0

500+: $0

1000+: $0

Electronic point of sale (EPOS)
Gaming

Products:电路保护--PTC 可复位保险丝

Manufacturers: Wickmann / Littelfuse.
omoelec is one of the Distributors.
Wide range of applications.

1356 In Stock
RFQ
Polymeric PolySwitch®, TRF250 Tape & Reel (TR)Cut Tape (CT) - Active 0.197"" (5.00mm) 1s 3A Through Hole 60V (250V Int) Radial, Disc - 0.236"" L x 0.150"" W (6.00mm x 3.80mm) 240mA 0.394"" (10.00mm) -40°C ~ 85°C - 120mA 6 Ohms 16 Ohms

TCF250-180T

(Alternative models available)

Wickmann / Littelfuse

1+: $0

10+: $0

100+: $0

500+: $0

1000+: $0

Infotainment & cluster
Factory automation & control
Connected peripherals & printers

Products:电路保护--PTC 可复位保险丝

Manufacturers: Wickmann / Littelfuse.
omoelec is one of the Distributors.
Wide range of applications.

91 In Stock
RFQ
Polymeric PolySwitch®, TCF250 Bag - Active - 3.4s 3A Surface Mount 60V (250V Int) Nonstandard SMD 0.063"" (1.60mm) 0.276"" L x 0.276"" W (7.00mm x 7.00mm) 380mA - -40°C ~ 85°C - 180mA 1.9 Ohms 4.2 Ohms

TRF250-145-RA-B-0.5

(Alternative models available)

Wickmann / Littelfuse

1+: $0

10+: $0

100+: $0

500+: $0

1000+: $0

Building automation
Grid infrastructure
Mobile phones

Products:电路保护--PTC 可复位保险丝

Manufacturers: Wickmann / Littelfuse.
omoelec is one of the Distributors.
Wide range of applications.

9122 In Stock
RFQ
Polymeric PolySwitch®, TRF250 Bag - Active 0.197"" (5.00mm) 2.5s 3A Through Hole 60V (250V Int) Radial, Disc - 0.256"" L x 0.181"" W (6.50mm x 4.60mm) 290mA 0.433"" (11.00mm) -40°C ~ 85°C - 145mA 3 Ohms 12 Ohms

TRF600-160-0.130

(Alternative models available)

Wickmann / Littelfuse

1+: $1

10+: $0.99

100+: $0.98

500+: $0.97

1000+: $0.96

Aerospace & defense
Power delivery
PC & notebooks

Products:电路保护--PTC 可复位保险丝

Manufacturers: Wickmann / Littelfuse.
omoelec is one of the Distributors.
Wide range of applications.

7424 In Stock
RFQ
Polymeric PolySwitch®, TRF600 Bag - Active 0.200"" (5.08mm) 18s 60A Through Hole 250V (600V Int) Radial, Disc - 0.630"" L x 0.236"" W (16.00mm x 6.00mm) 320mA 0.496"" (12.60mm) -40°C ~ 85°C - 160mA 4 Ohms 18 Ohms

TRF250-120ST-RG-B-0.5

(Alternative models available)

Wickmann / Littelfuse

1+: $0

10+: $0

100+: $0

500+: $0

1000+: $0

Medical
Enterprise projectors

Products:电路保护--PTC 可复位保险丝

Manufacturers: Wickmann / Littelfuse.
omoelec is one of the Distributors.
Wide range of applications.

7152 In Stock
RFQ
Polymeric PolySwitch®, TRF250 Bag - Obsolete 0.197"" (5.00mm) 2.5s 3A Through Hole 60V (250V Int) Radial, Disc - 0.236"" L x 0.150"" W (6.00mm x 3.80mm) 240mA 0.394"" (10.00mm) -40°C ~ 85°C - 120mA 4 Ohms 16 Ohms

TRF250-120T-R2-B-0.5

(Alternative models available)

Wickmann / Littelfuse

1+: $0

10+: $0

100+: $0

500+: $0

1000+: $0

Building automation

Products:电路保护--PTC 可复位保险丝

Manufacturers: Wickmann / Littelfuse.
omoelec is one of the Distributors.
Wide range of applications.

1926 In Stock
RFQ
Polymeric PolySwitch®, TRF250 Bag - Active 0.197"" (5.00mm) 750ms 3A Through Hole 60V (250V Int) Radial, Disc - 0.256"" L x 0.181"" W (6.50mm x 4.60mm) 240mA 0.433"" (11.00mm) -40°C ~ 85°C - 120mA 8 Ohms 16 Ohms

TSM600-250F-RA-2

(Alternative models available)

Wickmann / Littelfuse

1+: $4

10+: $3.96

100+: $3.92

500+: $3.88

1000+: $3.84

Power delivery

Products:电路保护--PTC 可复位保险丝

Manufacturers: Wickmann / Littelfuse.
omoelec is one of the Distributors.
Wide range of applications.

7005 In Stock
RFQ
Polymeric PolySwitch®, TSM Tape & Reel (TR)Cut Tape (CT)Digi-Reel® - Active - 6s 3A Surface Mount 250V (600V Int) 4-SMD 0.461"" (11.70mm) 0.681"" L x 0.425"" W (17.30mm x 10.80mm) 860mA - -40°C ~ 85°C - 250mA 1 Ohms 5 Ohms

TRF250-183

(Alternative models available)

Wickmann / Littelfuse

1+: $0

10+: $0

100+: $0

500+: $0

1000+: $0

Aerospace & defense
Wearables (non-medical)

Products:电路保护--PTC 可复位保险丝

Manufacturers: Wickmann / Littelfuse.
omoelec is one of the Distributors.
Wide range of applications.

7381 In Stock
RFQ
Polymeric PolySwitch®, TRF250 - Active 0.197"" (5.00mm) 1.8s 10A Through Hole 100V (250V Int) Radial, Disc - 0.295"" Dia x 0.161"" T (7.50mm x 4.10mm) 685mA 0.413"" (10.50mm) -40°C ~ 85°C - 183mA 800 mOhms 3.4 Ohms

TRF250-145T-2

(Alternative models available)

Wickmann / Littelfuse

1+: $0

10+: $0

100+: $0

500+: $0

1000+: $0

Factory automation & control
Gaming

Products:电路保护--PTC 可复位保险丝

Manufacturers: Wickmann / Littelfuse.
omoelec is one of the Distributors.
Wide range of applications.

2178 In Stock
RFQ
Polymeric PolySwitch®, TRF250 Tape & Reel (TR) - Active 0.197"" (5.00mm) 1.5s 3A Through Hole 60V (250V Int) Radial, Disc - 0.181"" L x 0.181"" W (4.60mm x 4.60mm) 290mA 0.433"" (11.00mm) -40°C ~ 85°C - 145mA 5.4 Ohms 14 Ohms

TRF600-150

(Alternative models available)

Wickmann / Littelfuse

1+: $1

10+: $0.99

100+: $0.98

500+: $0.97

1000+: $0.96

Infotainment & cluster
Data center & enterprise computing

Products:电路保护--PTC 可复位保险丝

Manufacturers: Wickmann / Littelfuse.
omoelec is one of the Distributors.
Wide range of applications.

1178 In Stock
RFQ
Polymeric PolySwitch®, TRF600 Bag - Active 0.197"" (5.00mm) 4s 40A Through Hole 250V (600V Int) Radial, Disc - 0.354"" L x 0.181"" W (9.00mm x 4.60mm) 300mA 0.492"" (12.50mm) -40°C ~ 85°C - 150mA 6 Ohms 17 Ohms

TRF250-145

(Alternative models available)

Wickmann / Littelfuse

1+: $0

10+: $0

100+: $0

500+: $0

1000+: $0

Datacom module
Enterprise machine

Products:电路保护--PTC 可复位保险丝

Manufacturers: Wickmann / Littelfuse.
omoelec is one of the Distributors.
Wide range of applications.

742 In Stock
RFQ
Polymeric PolySwitch®, TRF250 Bag - Active 0.197"" (5.00mm) 5s 3A Through Hole 60V (250V Int) Radial, Disc - 0.256"" L x 0.181"" W (6.50mm x 4.60mm) 290mA 0.433"" (11.00mm) -40°C ~ 85°C - 145mA 3 Ohms 14 Ohms

TRF250-120

(Alternative models available)

Wickmann / Littelfuse

1+: $0

10+: $0

100+: $0

500+: $0

1000+: $0

Aerospace & defense
Pro audio, video & signage
Enterprise projectors

Products:电路保护--PTC 可复位保险丝

Manufacturers: Wickmann / Littelfuse.
omoelec is one of the Distributors.
Wide range of applications.

7450 In Stock
RFQ
Polymeric PolySwitch®, TRF250 Bag - Active 0.197"" (5.00mm) 2.5s 3A Through Hole 60V (250V Int) Radial, Disc - 0.256"" L x 0.181"" W (6.50mm x 4.60mm) 240mA 0.433"" (11.00mm) -40°C ~ 85°C - 120mA 4 Ohms 16 Ohms

TRF250-055UT

(Alternative models available)

Wickmann / Littelfuse

1+: $0

10+: $0

100+: $0

500+: $0

1000+: $0

Aerospace & defense
Lighting
TV

Products:电路保护--PTC 可复位保险丝

Manufacturers: Wickmann / Littelfuse.
omoelec is one of the Distributors.
Wide range of applications.

7916 In Stock
RFQ
Polymeric PolySwitch®, TRF250 - - Active 0.200" (5.08mm) 5s 3A Through Hole 60V (250V Int) Radial, Disc - 0.189" Dia x 0.150" T (4.80mm x 3.80mm) 170mA 0.366" (9.30mm) -40°C ~ 85°C - 55mA 15 Ohms 35 Ohms

TCF250-120

(Alternative models available)

Wickmann / Littelfuse

1+: $0

10+: $0

100+: $0

500+: $0

1000+: $0

Hybrid, electric & powertrain systems
Lighting
Home theater & entertainment

Products:电路保护--PTC 可复位保险丝

Manufacturers: Wickmann / Littelfuse.
omoelec is one of the Distributors.
Wide range of applications.

2966 In Stock
RFQ
Polymeric PolySwitch®, TCF250 - - Active - 900ms 3A Surface Mount 60V (250V Int) Nonstandard SMD 0.091" (2.30mm) 0.217" L x 0.217" W (5.50mm x 5.50mm) 240mA - -40°C ~ 85°C - 120mA 5 Ohms 14 Ohms

TSM600-400F-2

(Alternative models available)

Wickmann / Littelfuse

1+: $2

10+: $1.98

100+: $1.96

500+: $1.94

1000+: $1.92

Medical
Enterprise machine

Products:电路保护--PTC 可复位保险丝

Manufacturers: Wickmann / Littelfuse.
omoelec is one of the Distributors.
Wide range of applications.

3298 In Stock
RFQ
Polymeric PolySwitch®, TSM - - Active - 14s 60A Surface Mount 250V (600V Int) 4-SMD 0.461" (11.70mm) 0.681" L x 0.425" W (17.30mm x 10.80mm) 1A - -40°C ~ 85°C - 400mA 500 mOhms 2 Ohms

TRF250-145T

(Alternative models available)

Wickmann / Littelfuse

1+: $0

10+: $0

100+: $0

500+: $0

1000+: $0

Electronic point of sale (EPOS)
Home theater & entertainment

Products:电路保护--PTC 可复位保险丝

Manufacturers: Wickmann / Littelfuse.
omoelec is one of the Distributors.
Wide range of applications.

6181 In Stock
RFQ
Polymeric PolySwitch®, TRF250 Bag - Active 0.197"" (5.00mm) 2.5s 3A Through Hole 60V (250V Int) Radial, Disc - 0.256"" L x 0.181"" W (6.50mm x 4.60mm) 290mA 0.433"" (11.00mm) -40°C ~ 85°C - 145mA 5.4 Ohms 14 Ohms

TS120A-3851

(Alternative models available)

Wickmann / Littelfuse

1+: $71

10+: $70.29

100+: $69.58

500+: $68.87

1000+: $68.16

Wired networking
Mobile phones

Products:电路保护--PTC 可复位保险丝

Manufacturers: Wickmann / Littelfuse.
omoelec is one of the Distributors.
Wide range of applications.

6301 In Stock
RFQ
- - Box - Active - - - - - - - - - - - - - - -

TCF250-100T-B-0.5

(Alternative models available)

Wickmann / Littelfuse

1+: $0

10+: $0

100+: $0

500+: $0

1000+: $0

Datacom module
Electronic point of sale (EPOS)
Enterprise projectors

Products:电路保护--PTC 可复位保险丝

Manufacturers: Wickmann / Littelfuse.
omoelec is one of the Distributors.
Wide range of applications.

6195 In Stock
RFQ
Polymeric PolySwitch®, TCF250 - - Active - 200ms 3A Surface Mount 60V (250V Int) Nonstandard SMD 0.091" (2.30mm) 0.187" L x 0.187" W (4.75mm x 4.75mm) 150mA - -40°C ~ 85°C - 90mA 14 Ohms 24 Ohms

TRF600-400

(Alternative models available)

Wickmann / Littelfuse

1+: $1

10+: $0.99

100+: $0.98

500+: $0.97

1000+: $0.96

Wired networking
Factory automation & control
PC & notebooks

Products:电路保护--PTC 可复位保险丝

Manufacturers: Wickmann / Littelfuse.
omoelec is one of the Distributors.
Wide range of applications.

137 In Stock
RFQ
Polymeric PolySwitch®, TRF600 - - Active 0.200" (5.08mm) 10s 60A Through Hole 60V (600V Int) Radial, Disc - 0.583" L x 0.181" W (14.80mm x 4.60mm) 1A 0.516" (13.10mm) 0°C ~ 85°C - 400mA 950 mOhms 1.9 Ohms

TSL250-080F-2

(Alternative models available)

Wickmann / Littelfuse

1+: $0

10+: $0

100+: $0

500+: $0

1000+: $0

Industrial transport (non-car & non-light truck)

Products:电路保护--PTC 可复位保险丝

Manufacturers: Wickmann / Littelfuse.
omoelec is one of the Distributors.
Wide range of applications.

1965 In Stock
RFQ
Polymeric PolySwitch®, TSL250 Tape & Reel (TR)Cut Tape (CT)Digi-Reel® - Active - 800ms 3A Surface Mount 80V (250V Int) 2-SMD 0.146"" (3.70mm) 0.287"" L x 0.199"" W (7.30mm x 5.05mm) 240mA - -40°C ~ 85°C - 80mA 5 Ohms 20 Ohms

TRF250-120T-R2-B-0.5-2

(Alternative models available)

Wickmann / Littelfuse

1+: $0

10+: $0

100+: $0

500+: $0

1000+: $0

Factory automation & control
TV

Products:电路保护--PTC 可复位保险丝

Manufacturers: Wickmann / Littelfuse.
omoelec is one of the Distributors.
Wide range of applications.

143 In Stock
RFQ
Polymeric PolySwitch®, TRF250 - - Active 0.197" (5.00mm) 750ms 3A Through Hole 60V (250V Int) Radial, Disc - 0.256" L x 0.181" W (6.50mm x 4.60mm) 240mA 0.433" (11.00mm) -40°C ~ 85°C - 120mA 8 Ohms 16 Ohms

TRF250-183U

(Alternative models available)

Wickmann / Littelfuse

1+: $0

10+: $0

100+: $0

500+: $0

1000+: $0

Factory automation & control
Tablets

Products:电路保护--PTC 可复位保险丝

Manufacturers: Wickmann / Littelfuse.
omoelec is one of the Distributors.
Wide range of applications.

3114 In Stock
RFQ
Polymeric PolySwitch®, TRF250 Bag - Active 0.197"" (5.00mm) 1.8s 10A Through Hole 100V (250V Int) Radial, Disc - 0.256"" Dia x 0.118"" T (6.50mm x 3.00mm) 685mA 0.394"" (10.00mm) -40°C ~ 85°C - 183mA 800 mOhms 3.4 Ohms

TS250130F-B-0.5-2

(Alternative models available)

Wickmann / Littelfuse

1+: $0

10+: $0

100+: $0

500+: $0

1000+: $0

Mobile phones

Products:电路保护--PTC 可复位保险丝

Manufacturers: Wickmann / Littelfuse.
omoelec is one of the Distributors.
Wide range of applications.

491 In Stock
RFQ
Polymeric PolySwitch®, TS250 Tape & Reel (TR) - Active - 2.5s 1A Surface Mount 60V (600V Int) 2-SMD 0.134"" (3.40mm) 0.352"" L x 0.291"" W (8.95mm x 7.40mm) 260mA - -40°C ~ 85°C - 130mA 6.5 Ohms 20 Ohms

TRF600-150-B-0.5-2

(Alternative models available)

Wickmann / Littelfuse

1+: $1

10+: $0.99

100+: $0.98

500+: $0.97

1000+: $0.96

Broadband fixed line access
Gaming

Products:电路保护--PTC 可复位保险丝

Manufacturers: Wickmann / Littelfuse.
omoelec is one of the Distributors.
Wide range of applications.

6579 In Stock
RFQ
Polymeric PolySwitch®, TRF600 Tape & Reel (TR)Cut Tape (CT) - Active 0.197"" (5.00mm) 4s 40A Through Hole 250V (600V Int) Radial, Disc - 0.354"" L x 0.181"" W (9.00mm x 4.60mm) 300mA 0.492"" (12.50mm) -40°C ~ 85°C - 150mA 6 Ohms 17 Ohms
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