SEARCH NOW FOR ALL YOUR TT ELECTRONICS SOLUTIONS
Radwell is here to supply you with all your plant floor needs.
Semiconductors / Transistor
Radwell is not an authorised distributor, reseller or representative of the products featured on this website. All product names, trademarks, brands and logos used on this site are the property of their respective owners. The depiction, description or sale of products featuring these names, trademarks, brands and logos is for identification purposes only and is not intended to indicate any affiliation with or authorisation by any rights holder.
Filter Results
TT ELECTRONICS
OPTEK TECHNOLOGY
OPB816Z
SLOTTED OPTICAL SWITCH, 5.1MM, PHOTO TRANSISTOR; SENSOR OUTPUT:PHOTOTRANSISTOR; SENSOR MOUNTING:PANEL / CHASSIS; GAP WIDTH:5.1MM; APERTURE WIDTH:0.25MM; FORWARD CURRENT IF:-; REVERSE VOLTAGE ...
£3.23
Price with VAT:
£3.88
TT ELECTRONICS
OPTEK TECHNOLOGY
OPB800W51Z
SLOTTED OPTICAL SWITCH, 9.535MM, PHOTO TRANSISTOR, SENSOR OUTPUT,PHOTOTRANSISTOR, SENSOR MOUNTING,PANEL / CHASSIS, GAP WIDTH,9.53MM, APERTURE WIDTH,1.27MM, FORWARD CURRENT IF,50MA, REVERSE V ...
£3.40
Price with VAT:
£4.08
TT ELECTRONICS
OPTEK TECHNOLOGY
OPB350W062Z
LIQUID LEVEL SENSOR, 1/16 TUBING; SENSOR OUTPUT:PHOTOTRANSISTOR; SUPPLY VOLTAGE DC MIN:4.75V; SUPPLY VOLTAGE DC MAX:5.25V; OUTPUT CURRENT:50MA; RESPONSE TIME:-; PRODUCT RANGE:OPB350 SERIES; ...
£6.22
Price with VAT:
£7.46
TT ELECTRONICS
SEMELAB
BUW48
; TRANSISTOR POLARITY:NPN; COLLECTOR EMITTER VOLTAGE
£11.79
Price with VAT:
£14.15
TT ELECTRONICS
SEMELAB
BUZ906
P CHANNEL MOSFET, -200V, -8A, TO-3; TRANSISTOR POLARITY:P CHANNEL; CONTINUOUS DRAIN CURRENT ID:-8A; DRAIN SOURCE VOLTAGE VDS:-200V; ON RESISTANCE RDS(ON):1.5OHM; RDS(ON) TEST VOLTAGE VGS:-; ...
£4.86
Price with VAT:
£5.84
TT ELECTRONICS
SEMELAB
BUZ905P
DISCONTINUED BY MANUFACTURER, MOSFET, P CHANNEL, -160V, -8A, TO-247, TRANSISTOR POLARITY:P CHANNEL, DRAIN SOURCE VOLTAGE VDS:160V, CONTINUOUS DRAIN CURRENT ID:8A, ON RESISTANCE RDS(ON):1.5 O ...
£17.68
Price with VAT:
£21.22
TT ELECTRONICS
OPTEK TECHNOLOGY
OP830SL
OPTICAL SENSOR PHOTOTRANSISTOR, POWER CONSUMPTION: 250MW, 3PINS, COLLECTOR EMITTER VOLTAGE V(BR)CEO: 5V, OUTPUT VOLTAGE MAX: 15V, ROHS COMPLIANT: YES
£2.50
Price with VAT:
£3.00
TT ELECTRONICS
OPTEK TECHNOLOGY
OPB826SD
OPTO SWITCH. TRANSMISSIVE, SENSOR OUTPUT,PHOTOTRANSISTOR, SENSOR MOUNTING,THROUGH HOLE, GAP WIDTH,2.54MM, APERTURE WIDTH,1.02MM, FORWARD CURRENT IF,40MA, REVERSE VOLTAGE VR,2V, FORWARD VOLTA ...
£11.05
Price with VAT:
£13.26
TT ELECTRONICS
OPTEK TECHNOLOGY
OPB811L55
TRANSMISSIVE PHOTO INTERRUPTER, PHOTOTRANSISTOR, 50 MA, 1.7 V, 2 V, 1.27 MM, 9.53 MM ROHS COMPLIANT: YES
£2.14
Price with VAT:
£2.56
TT ELECTRONICS
SEMELAB
BUR22
DISCONTINUED BY MANUFACTURER, BIPOLAR NPN DEVICE, COLLECTOR EMITTER VOLTAGE: 250V, COLLECTOR CURRENT: 40A, FREQUENCY: 10MHZ, POWER RATING: 250W
£0.22
Price with VAT:
£0.27
TT ELECTRONICS
OPTEK TECHNOLOGY
OPB770TZ
(PRICE/EACH), OPTOSWITCH; SENSOR OUTPUT:TOTEM POLE; SENSOR MOUNTING:PANEL / CHASSIS; SENSING DISTANCE:6MM; FORWARD CURRENT IF:40MA; REVERSE VOLTAGE VR:3V; COLLECTOR EMITTER VOLTAGE V(BR)CEO: ...
£11.91
Price with VAT:
£14.29
TT ELECTRONICS
OPTEK TECHNOLOGY
OPB755TZ
(PRICE/EACH), OBJECT SENSOR, PHOTOTRANSISTOR; SENSOR OUTPUT:PHOTOTRANSISTOR; SENSOR MOUNTING:PANEL / CHASSIS; SENSING DISTANCE:3.81MM; FORWARD CURRENT IF:50MA; REVERSE VOLTAGE VR:2V; COLLECT ...
£8.10
Price with VAT:
£9.73
TT ELECTRONICS
OPTEK TECHNOLOGY
OPB730
OBJECT SENSOR, PHOTOTRANSISTOR; SENSOR OUTPUT:DARLINGTON PHOTOTRANSISTOR; SENSOR MOUNTING:THROUGH HOLE; SENSING DISTANCE:6.35MM; FORWARD CURRENT IF:50MA; REVERSE VOLTAGE VR:3V; COLLECTOR EMI ...
£8.10
Price with VAT:
£9.73
TT ELECTRONICS
OPTEK TECHNOLOGY
OPB704WZ
REFLECTIVE PHOTO INTERRUPTER, OPB704 SERIES, PHOTOTRANSISTOR, PANEL MOUNT, 40 MA, REVERSE VOLTAGE: 2 VR, PANEL / CHASSIS, SENSING DISTANCE 3.81 MM
£3.08
Price with VAT:
£3.70
TT ELECTRONICS
OPTEK TECHNOLOGY
OPB380T11Z
PHOTO INTERRUPTER, TRANSMISSIVE, 3.175MM; SENSOR OUTPUT:PHOTOTRANSISTOR; SENSOR MOUNTING:THROUGH HOLE; GAP WIDTH:3.175MM; APERTURE WIDTH:0.254MM; FORWARD CURRENT IF:20MA; REVERSE VOLTAGE VR: ...
£4.03
Price with VAT:
£4.84
TT ELECTRONICS
OPTEK TECHNOLOGY
OPB365T55
OPTOSWITCH, SENSOR OUTPUT:PHOTOTRANSISTOR, SENSOR MOUNTING:THROUGH HOLE, GAP WIDTH:3.18MM, APERTURE WIDTH:1.27MM, FORWARD CURRENT IF:50MA, REVERSE VOLTAGE VR:2V, FORWARD VOLTAGE:1.3V, PRODUC ...
£4.25
Price with VAT:
£5.10
TT ELECTRONICS
OPTEK TECHNOLOGY
OPB350
LIQUID LEVEL SENSOR, SENSOR OUTPUT,PHOTOTRANSISTOR, SUPPLY VOLTAGE DC MIN,4.75V, SUPPLY VOLTAGE DC MAX,5.25V, OUTPUT CURRENT,50MA, RESPONSE TIME,-, PRODUCT RANGE,OPB350 SERIES, BODY MATERIAL ...
£3.65
Price with VAT:
£4.39
TT ELECTRONICS
OPTEK TECHNOLOGY
OPB880T51Z
TRANSMISSIVE PHOTO INTERRUPTER, PHOTOTRANSISTOR, 50 MA, 1.3 V, 2 V, 1.27 MM, 3.18 MM ROHS COMPLIANT: YES, (PRICE/EACH)
£3.87
Price with VAT:
£4.64
TT ELECTRONICS
OPTEK TECHNOLOGY
OCB350L125Z
LIQUID LEVEL SENSOR, SENSOR OUTPUT,PHOTOTRANSISTOR, SUPPLY VOLTAGE DC MIN,4.75V, SUPPLY VOLTAGE DC MAX,5.25V, OUTPUT CURRENT,50MA, RESPONSE TIME,-, PRODUCT RANGE,OCB350 SERIES, BODY MATERIAL ...
£32.70
Price with VAT:
£39.24
TT ELECTRONICS
OPTEK TECHNOLOGY
OCB350L250Z
LIQUID LEVEL SENSOR, SENSOR OUTPUT:PHOTOTRANSISTOR, SUPPLY VOLTAGE DC MIN:4.75V, SUPPLY VOLTAGE DC MAX:5.25V, OUTPUT CURRENT:50MA, RESPONSE TIME:-, PRODUCT RANGE:OCB350 SERIES, BODY MATERIAL ...
£33.06
Price with VAT:
£39.67
TT ELECTRONICS
OPTEK TECHNOLOGY
OCB350L187Z
LIQUID LEVEL SENSOR, SENSOR OUTPUT,PHOTOTRANSISTOR, SUPPLY VOLTAGE DC MIN,4.75V, SUPPLY VOLTAGE DC MAX,5.25V, OUTPUT CURRENT,50MA, RESPONSE TIME,-, PRODUCT RANGE,OCB350 SERIES, BODY MATERIAL ...
£16.25
Price with VAT:
£19.49
TT ELECTRONICS
OPTEK TECHNOLOGY
OPB700ALZ
OBJECT SENSOR, PHOTOTRANSISTOR, SENSOR OUTPUT:PHOTOTRANSISTOR, SENSOR MOUNTING:PANEL / CHASSIS, SENSING DISTANCE:5.08MM; FORWARD CURRENT IF:100MA; REVERSE VOLTAGE VR:2V, COLLECTOR EMITTER VO ...
£7.21
Price with VAT:
£8.66
TT ELECTRONICS
OPTEK TECHNOLOGY
OPB700Z
PHOTO INTERRUPTER, REFLECTIVE, 5.08MM, SENSOR OUTPUT:PHOTOTRANSISTOR, SENSOR MOUNTING:PANEL / CHASSIS, SENSING DISTANCE:5.08MM, FORWARD CURRENT IF:50MA, REVERSE VOLTAGE VR:2V, COLLECTOR EMIT ...
£5.60
Price with VAT:
£6.72
TT ELECTRONICS
SEMELAB
BUZ901D
N CHANNEL MOSFET, 200V, 16A, TO-3; TRANSISTOR POLARITY:N CHANNEL; CONTINUOUS DRAIN CURRENT ID:16A; DRAIN SOURCE VOLTAGE VDS:200V; ON RESISTANCE RDS(ON
£5.75
Price with VAT:
£6.90
TT ELECTRONICS
SEMELAB
BUZ901
N CHANNEL MOSFET, 200V, 8A, TO-3; TRANSISTOR POLARITY:N CHANNEL; CONTINUOUS DRAIN CURRENT ID:8A; DRAIN SOURCE VOLTAGE VDS:200V; ON RESISTANCE RDS(ON):
£11.79
Price with VAT:
£14.15
TT ELECTRONICS
SEMELAB
BUZ905
P CHANNEL MOSFET, -160V, 8A, TO-3; TRANSISTOR POLARITY:P CHANNEL; DRAIN SOURCE VOLTAGE VDS:160V; CONTINUOUS DRAIN CURRENT ID:8A; ON RESISTANCE RDS(ON):1.5OHM; TRANSISTOR MOUNTING:THROUGH HOL ...
£4.00
Price with VAT:
£4.80
TT ELECTRONICS
OPTEK TECHNOLOGY
OP803SL
TRANSISTOR, PHOTO, NPN, 890NM, TO-18-3; WAVELENGTH TYP:-; VIEWING ANGLE:-; NO. OF PINS:3PINS; POWER CONSUMPTION:250MW; PACKAGING:EACH; PRODUCT RANGE:-
£2.81
Price with VAT:
£3.37
TT ELECTRONICS
OPTEK TECHNOLOGY
OPB857Z
OPTICAL SENSOR TRANSMISSIVE / SLOTTED INTERRUPTER; SENSOR OUTPUT:PHOTOTRANSISTOR; SENSOR MOUNTING:PANEL / CHASSIS; GAP WIDTH:3.81MM; APERTURE WIDTH:1.52MM; FORWARD CURRENT IF:50MA; REVERSE V ...
£4.77
Price with VAT:
£5.73
TT ELECTRONICS
OPTEK TECHNOLOGY
OPB704
PHOTO INTERRUPTER, REFLECTIVE, 3.8MM; SENSOR OUTPUT:PHOTOTRANSISTOR; SENSOR MOUNTING:PANEL / CHASSIS; SENSING DISTANCE:3.8MM; FORWARD CURRENT IF:40MA; REVERSE VOLTAGE VR:2V; COLLECTOR EMITTE ...
£2.53
Price with VAT:
£3.04
TT ELECTRONICS
OPTEK TECHNOLOGY
OP800A
PHOTO TRANSISTOR, WAVELENGTH TYP, VIEWING ANGLE, POWER CONSUMPTION, NO. OF PINS:3PINS, PRODUCT RANGE, AUTOMOTIVE QUALIFICATION STANDARD, MSL:- ROHS COMPLIANT: YES
£2.76
Price with VAT:
£3.32
TT ELECTRONICS
OPTEK TECHNOLOGY
OPB866T55
SLOTTED SWITCH, PHOTOTRANSISTOR; SENSOR OUTPUT:PHOTOTRANSISTOR; SENSOR MOUNTING:THROUGH HOLE; GAP WIDTH:3.18MM; APERTURE WIDTH:1.27MM; FORWARD CURRENT IF:50MA; REVERSE VOLTAGE VR:2V; FORWARD ...
£2.72
Price with VAT:
£3.26
TT ELECTRONICS
OPTEK TECHNOLOGY
OPB802W55Z
OPTOSWITCH, SENSOR OUTPUT: PHOTOTRANSISTOR, SENSOR MOUNTING: PANEL / CHASSIS, GAP WIDTH:9.525MM, APERTURE WIDTH:1.27MM, FORWARD CURRENT IF:20MA, REVERSE VOLTAGE VR:2V, FORWARD VOLTAGE:1.7V, ...
£5.20
Price with VAT:
£6.24
TT ELECTRONICS
SEMELAB
BCY39A
DISCONTINUED BY MANUFACTURER, SMALL SIGNAL PNP TRANSISTOR, COLLECTOR EMITTER: -64V, PEAK COLLECTOR CURRENT: 500MA, JUNCTION TEMP: 150°C,
£0.05
Price with VAT:
£0.06
TT ELECTRONICS
OPTEK TECHNOLOGY
OPB876T55
(PRICE/EACH), OPTICAL SWITCH, 3.18MM, PHOTOTRANSISTOR; SENSOR OUTPUT:PHOTOTRANSISTOR; SENSOR MOUNTING:THROUGH HOLE; GAP WIDTH:3.18MM; APERTURE WIDTH:1.27MM; FORWARD CURRENT IF:50MA; REVERSE ...
£2.36
Price with VAT:
£2.84
TT ELECTRONICS
OPTEK TECHNOLOGY
OPR5500
PHOTO TRANSISTOR, WAVELENGTH TYP:-, VIEWING ANGLE:120°, POWER CONSUMPTION:-, NO. OF PINS:3PINS, PRODUCT RANGE:-, AUTOMOTIVE QUALIFICATION STANDARD:-, MSL:MSL 4 - 72 HOURS ROHS COMPLIANT: YES
£2.61
Price with VAT:
£3.13
TT ELECTRONICS
OPTEK TECHNOLOGY
OPB830L11
OPTICAL SWITCH, 3.18MM, PHOTOTRANSISTOR, SENSOR OUTPUT:PHOTOTRANSISTOR, SENSOR MOUNTING:THROUGH HOLE, GAP WIDTH:3.18MM, APERTURE WIDTH:0.25MM, FORWARD CURRENT IF:50MA, REVERSE VOLTAGE VR:2V, ...
£5.27
Price with VAT:
£6.32
TT ELECTRONICS
OPTEK TECHNOLOGY
OPB831W55Z
SENSOR, SLOTTED OPTICAL SWITCH, 3.18 MM SLOT, 2V EMITTER, 30V DETECTOR, 30 MA
£3.73
Price with VAT:
£4.47
TT ELECTRONICS
OPTEK TECHNOLOGY
OPB830W55Z
TRANSMISSIVE PHOTO INTERRUPTER, PHOTOTRANSISTOR, 50 MA, 1.7 V, 2 V, 1.27 MM, 3.18 MM, ROHS COMPLIANT: YES
£3.73
Price with VAT:
£4.47
TT ELECTRONICS
OPB-825A
OPTICAL SWITCHES TRANSMISSIVE
£1.05
Price with VAT:
£1.26
Repair Yours
Contact Us
TT ELECTRONICS
OPTEK TECHNOLOGY
OP593B
PHOTO TRANSISTOR, WAVELENGTH TYP:890NM, VIEWING ANGLE:130°, POWER CONSUMPTION:250MW, NO. OF PINS:2PINS, PRODUCT RANGE:OP593 SERIES, AUTOMOTIVE QUALIFICATION STANDARD, MSL:MSL 1 - UNLIMITED R ...
£0.98
Price with VAT:
£1.18