TC73W-1-104E Bourns Inc., TC73W-1-104E Datasheet
TC73W-1-104E
Manufacturer Part Number
TC73W-1-104E
Description
Trimmer Resistors - SMD 3MM 100KOHMS 30% 0.05WATT OPENEN FRM
Manufacturer
Bourns Inc.
Series
TC73r
Datasheet
1.TC73W-1-504E.pdf
(1 pages)
Specifications of TC73W-1-104E
Resistance
100 KOhms
Tolerance
30 %
Power Rating
0.05 Watt (1/20 Watt)
Operating Temperature Range
- 25 C to + 85 C
Element Type
Carbon
Dimensions
3.1 mm W x 3.6 mm L x 1.8 mm H
Product
Trimmers
Temperature Coefficient
250 PPM / C
Termination Style
SMD/SMT
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Bourns Manufacturers Representatives
Corporate Distributor Product Managers
Americas Sales Team
Asia Sales Team
Europe Sales Team
July, 2009
Due to the signifi cant decrease in demand, Bourns is phasing out model TC73. The TC73 is an open-frame
trimming potentiometer with a carbon resistance element. The recommended replacement is model TC33.
The TC33 is manufactured with a cermet resistance element and offers tighter electrical and environmental
specifi cations.
Orders for Model TC73 will be accepted until March 1, 2010. Last ship date will be April 1, 2010.
Crosses to the replacement product are outlined below. Should your application require additional assistance,
please contact Bourns’ techweb (techweb@bourns.com).
TC73W-1-xxxE ........................... TC33X-2-xxxE
TC73X-1-xxxE ............................ TC33X-2-xxxE
TC73
TC33
(.075)
(.150)
1.90
3.8
(.141)
3.60
(.079)
2.0
1
1
(.122)
(.142)
3.10
3.6
2
2
3
Bourns® Trimpot® Product Line
3
TC73 Obsolescence
(.047)
1.2
T R I M M E R S
(.070)
1.80
TC73W-2-xxxE .......................... TC33X-1-xxxE
TC73X-2-xxxE ........................... TC33X-1-xxxE
(.031)
0.80
(.049)
(.049)
1.25
1.25
(.047)
1.20
(.051)
1.30
TC73
(.051)
1.30
(.031)
0.80
TC33
(.063)
(.059)
1.6
1.5
(.047)
(.047)
1.2
1.2
(.028)
0.7
T0918
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