Datasheets
PFC-W0805LF-03-4991-B by:

Fixed Resistor, Thin Film, 0.25W, 4990ohm, 100V, 0.1% +/-Tol, 25ppm/Cel, Surface Mount, 0805, CHIP, ROHS COMPLIANT

Part Details for PFC-W0805LF-03-4991-B by TT Electronics Resistors

Overview of PFC-W0805LF-03-4991-B by TT Electronics Resistors

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Price & Stock for PFC-W0805LF-03-4991-B

Part # Distributor Description Stock Price Buy
DISTI # 88K2616
Newark Res, Thin Film, 4K99, 0.1%, 0.25W, 0805, Resistance:4.99Kohm, Resistance Tolerance:± 0.1%, Power Rating:250Mw, Resistor Case/Package:0805 [2012 Metric], Resistor Technology:Thin Film, Resistor Type:Precision, Voltage Rating:100V Rohs Compliant: Yes |Tt Electronics/international Resistive PFC-W0805LF-03-4991-B Min Qty: 5000 Package Multiple: 1 Date Code: 0 Container: Cut Tape 0
Buy Now
DISTI # 10P7882
Newark Res, Thin Film, 4K99, 0.1%, 0.25W, 0805, Reel, Resistance:4.99Kohm, Resistance Tolerance:± 0.1%, Power Rating:250Mw, Resistor Case/Package:0805 [2012 Metric], Resistor Technology:Thin Film, Resistor Type:Precision Rohs Compliant: Yes |Tt Electronics/international Resistive PFC-W0805LF-03-4991-B Min Qty: 5000 Package Multiple: 1 Date Code: 0 Container: Reel 0
Buy Now
DISTI # V72:2272_15646346
Arrow Electronics Res Thin Film 0805 4.99K Ohm 0.1% 0.25W(1/4W) ±25ppm/°C Sulfur Resistant Pad SMD T/R RoHS: Compliant Min Qty: 264 Package Multiple: 1 Lead time: 22 Weeks Date Code: 2211 Container: Cut Strips Americas - 3835
  • 264 $0.3784
  • 500 $0.3763
  • 1,000 $0.3741
  • 3,000 $0.3720
$0.3720 / $0.3784 Buy Now
DISTI # 70061380
RS Resistor, Thin Film, Res 4.99 Kilohms, Pwr-Rtg 0.25 W, Tol 0.1%, SMT, 0805 | IRC (TT Electronics) PFC-W0805LF-03-4991-B RoHS: Not Compliant Min Qty: 3000 Package Multiple: 1 Lead time: 22 Weeks, 0 Days Container: Bulk 0
  • 3,000 $0.4800
  • 6,000 $0.4700
$0.4700 / $0.4800 RFQ
Future Electronics PFC Series 0805 4.99 kOhm 250 mW ±0.1 % ±25 ppm/°C SMT Thin Film Chip Resistor RoHS: Compliant pbFree: Yes Min Qty: 3000 Package Multiple: 1000 Lead time: 26 Weeks Container: Reel 0
Reel
  • 1,000 $0.4550
  • 2,000 $0.4450
  • 3,000 $0.4400
  • 4,000 $0.4350
  • 5,000 $0.4200
$0.4200 / $0.4550 Buy Now
Onlinecomponents.com Precision Thin Film Chip Resistors - 4.99 kOhm ±0.1% - 250mW - ±25ppm/°C - 0805 - Pb Free 0
  • 500 $0.5329
  • 1,000 $0.5082
  • 2,500 $0.4787
  • 5,000 $0.4715
  • 10,000 $0.4522
  • 15,000 $0.4455
  • 25,000 $0.4388
$0.4388 / $0.5329 Buy Now
DISTI # 65127091
Verical Res Thin Film 0805 4.99K Ohm 0.1% 0.25W(1/4W) ±25ppm/°C Sulfur Resistant Pad SMD T/R RoHS: Compliant Min Qty: 264 Package Multiple: 1 Date Code: 2211 Americas - 3835
  • 264 $0.3784
$0.3784 Buy Now

Part Details for PFC-W0805LF-03-4991-B

PFC-W0805LF-03-4991-B CAD Models

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PFC-W0805LF-03-4991-B Part Data Attributes:

PFC-W0805LF-03-4991-B TT Electronics Resistors
Buy Now Datasheet
Compare Parts:
PFC-W0805LF-03-4991-B TT Electronics Resistors Fixed Resistor, Thin Film, 0.25W, 4990ohm, 100V, 0.1% +/-Tol, 25ppm/Cel, Surface Mount, 0805, CHIP, ROHS COMPLIANT
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer TT ELECTRONICS PLC
Package Description SMT, 0805
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8533.21.00.30
Additional Feature ANTI-SULFUR; LASER TRIMMABLE; HIGH PRECISION
Construction Rectangular
JESD-609 Code e3
Mounting Feature SURFACE MOUNT
Number of Terminals 2
Operating Temperature-Max 150 °C
Operating Temperature-Min -65 °C
Package Height 0.51 mm
Package Length 2.06 mm
Package Shape RECTANGULAR PACKAGE
Package Style SMT
Package Width 1.27 mm
Packing Method TR, PAPER
Rated Power Dissipation (P) 0.25 W
Rated Temperature 70 °C
Resistance 4990 Ω
Resistor Type FIXED RESISTOR
Size Code 0805
Surface Mount YES
Technology THIN FILM
Temperature Coefficient 25 ppm/°C
Terminal Finish MATTE TIN OVER NICKEL
Terminal Shape WRAPAROUND
Tolerance 0.1%
Working Voltage 100 V

Alternate Parts for PFC-W0805LF-03-4991-B

This table gives cross-reference parts and alternative options found for PFC-W0805LF-03-4991-B. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of PFC-W0805LF-03-4991-B, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
WINT0805PB034991B3 Fixed Resistor, Thin Film, 0.25W, 4990ohm, 100V, 0.1% +/-Tol, 25ppm/Cel, Surface Mount, 0805, CHIP TT Electronics Resistors PFC-W0805LF-03-4991-B vs WINT0805PB034991B3
PFC-W0805ASLF-03-4991-A Fixed Resistor, Thin Film, 0.25W, 4990ohm, 100V, 0.05% +/-Tol, 25ppm/Cel, Surface Mount, 0805, CHIP TT Electronics Resistors PFC-W0805LF-03-4991-B vs PFC-W0805ASLF-03-4991-A
PFC-W0805R-07-4991B Fixed Resistor, Thin Film, 0.25W, 4990ohm, 100V, 0.1% +/-Tol, 25ppm/Cel, Surface Mount, 0805, CHIP TT Electronics Resistors PFC-W0805LF-03-4991-B vs PFC-W0805R-07-4991B
PFC-W0805ASLF-03-4991-B Fixed Resistor, Thin Film, 0.25W, 4990ohm, 100V, 0.1% +/-Tol, 25ppm/Cel, Surface Mount, 0805, CHIP TT Electronics Resistors PFC-W0805LF-03-4991-B vs PFC-W0805ASLF-03-4991-B
PFC-W0805R-03-4991-A Fixed Resistor, Thin Film, 0.25W, 4990ohm, 100V, 0.05% +/-Tol, 25ppm/Cel, Surface Mount, 0805, CHIP TT Electronics Resistors PFC-W0805LF-03-4991-B vs PFC-W0805R-03-4991-A
PFC-W0805RJ-07-4991-A Fixed Resistor, Thin Film, 0.25W, 4990ohm, 100V, 0.05% +/-Tol, -25,25ppm/Cel, 0805, TT Electronics Resistors PFC-W0805LF-03-4991-B vs PFC-W0805RJ-07-4991-A
PFC-W0805R-07-4991-A Fixed Resistor, Thin Film, 0.25W, 4990ohm, 100V, 0.05% +/-Tol, -25,25ppm/Cel, 0805, TT Electronics Resistors PFC-W0805LF-03-4991-B vs PFC-W0805R-07-4991-A
WINT0805LF034991A3 Fixed Resistor, Thin Film, 0.25W, 4990ohm, 100V, 0.05% +/-Tol, 25ppm/Cel, Surface Mount, 0805, CHIP TT Electronics Resistors PFC-W0805LF-03-4991-B vs WINT0805LF034991A3

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