WSC25151R000FEA Vishay, WSC25151R000FEA Datasheet - Page 2

• Manufacturer Part Number: WSC25151R000FEA
• Description: RES 1.0 OHM 1W 1% 2515 WW SMD
• Manufacturer: Vishay
• Series: WSCr
• Type: Wirewoundr

Specifications of WSC25151R000FEA

• Resistance: 1Ohm
• Temperature Coefficient: ±50ppm/°C
• Resistance (ohms): 1
• Power (watts): 1W
• Composition: Wirewound
• Tolerance: ±1%
• Size / Dimension: 0.250" L x 0.150" W (6.35mm x 3.81mm)
• Height: 0.110" (2.79mm)
• Lead Style: Surface Mount (SMD - SMT)
• Package / Case: 2515
• Resistance In Ohms: 1.00
• Case: 2515
• Power Rating(s): 1W
• Tolerance (+ Or -): 1%
• Mounting Style: Surface Mount
• Operating Temp Range: -65C to 275C
• Case Style: Molded
• Military Standard: Not Required
• Failure Rate: Not Required
• Product Length (mm): 6.35mm
• Product Depth (mm): 3.81mm
• Product Height (mm): 2.79mm
• Resistance Tolerance: ± 1%
• Power Rating: 1W
• Resistor Element Material: Wirewound
• Resistor Case Style: SMD
• No. Of Pins: 2
• Operating Temperature Range: - 65 C to + 275 C
• Dimensions: 3.81 mm W x 6.35 mm L x 2.79 mm H
• Product: Power Resistors Wire Wound Molded
• Termination Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -
• Lead Free Status / Rohs Status: Details
• Other names: WSCB-1.0TR

DIMENSIONS in inches (millimeters)
Note
(1)
Note
• Embossed carrier tape per EIA-481.
Document Number: 30102
Revision: 18-Nov-10
Temperature Rise
MODEL
WSC01/2
WSC0001
WSC2515
WSC0002
WSC4527
WSC6927
PERFORMANCE
TEST
Thermal shock
Short time overload
Low temperature storage
High temperature exposure
Bias humidity
Mechanical shock
Vibration
Load life
Resistance to solder heat
PACKAGING
MODEL
WSC01/2
WSC0001/WSC2515
WSC0002/WSC4527
WSC6927
As of 1/1/2010, WSC0001 and WSC0002 will be molded with thermoplastic and have the higher 275 °C temperature derating.
150
100
200
50
0
0
WSC01/2
0.5
(11.56 ± 0.508)
(11.56 ± 0.508)
(17.53 ± 0.813)
(5.08 ± 0.508)
(6.35 ± 0.508)
(6.35 ± 0.508)
0.200 ± 0.020
0.250 ± 0.020
0.250 ± 0.020
0.455 ± 0.020
0.455 ± 0.020
0.690 ± 0.032
W
L
WSC2515
WSC0001
1.0
L
12 mm/embossed plastic
16 mm/embossed plastic
24 mm/embossed plastic
32 mm/embossed plastic
1.5
(2.44 ± 0.381)
(2.79 ± 0.381)
(2.79 ± 0.381)
(4.24 ± 0.254)
(4.24 ± 0.254)
(7.11 ± 0.381)
0.096 ± 0.015
0.110 ± 0.015
0.167 ± 0.010
0.167 ± 0.010
0.280 ± 0.015
0.110 ± 0.015
CONDITIONS OF TEST
- 55 °C to + 150 °C, 1000 cycles, 15 min at each extreme
5 x rated power for 5 s
- 65 °C for 24 h
1000 h at + 275 °C (+ 175 °C for WSC01/2)
+ 85 °C, 85 % RH, 10 % bias, 1000 h
100 g’s for 11 ms, 5 pulses
Frequency varied 10 Hz to 500 Hz in 1 min, 3 directions, 9 h
1000 h at rated power, + 70 °C, 1.5 h “ON”, 0.5 h “OFF”
+ 260 °C solder, 10 s to 12 s dwell, 25 mm/s emergence
TAPE WIDTH
WSC0002
WSC4527
H
2.0
For technical questions, contact:
T
Precision Power, Surface Mount
2.5
DIMENSIONS
0.040 ± 0.010
(1.02 ± 0.254)
0.045 ± 0.010
(1.14 ± 0.254)
0.045 ± 0.010
(1.14 ± 0.254)
0.100 ± 0.010
(2.54 ± 0.254)
0.100 ± 0.010
(2.54 ± 0.254)
0.100 ± 0.010
(2.54 ± 0.254)
Power in W
WSC6927
Wirewound Resistors,
T
3.0
W 1
H
330 mm/13"
330 mm/13"
330 mm/13"
330 mm/13”
DIAMETER
0.125 ± 0.005
(3.18 ± 0.127)
0.150 ± 0.005
(3.81 ± 0.127)
0.150 ± 0.005
(3.81 ± 0.127)
0.275 ± 0.005
(6.98 ± 0.127)
0.275 ± 0.005
(6.98 ± 0.127)
0.275 ± 0.005
(6.98 ± 0.127)
W
[e-mail]
Derating
REEL
0.050 ± 0.010
(1.27 ± 0.254)
0.098 ± 0.005
(2.49 ± 0.127)
0.098 ± 0.005
(2.49 ± 0.127)
0.215 ± 0.005
(5.46 ± 0.127)
0.215 ± 0.005
(5.46 ± 0.127)
0.215 ± 0.015
(5.46 ± 0.381)
120
100
80
60
40
20
0
- 65
W
1
PIECES/REEL
- 25
2000
2000
1200
l
725
0.085 (2.16) 0.070 (1.78)
0.090 (2.29) 0.115 (2.92)
0.090 (2.29) 0.115 (2.92)
0.155 (3.94) 0.230 (5.84)
0.155 (3.94) 0.230 (5.84)
0.155 (3.94) 0.235 (5.97) 0.470 (11.94)
25
a
SOLDER PAD DIMENSIONS
a
70
75
WSC01/2
± (0.5 % + 0.05 Ω) ΔR
± (0.2 % + 0.05 Ω) ΔR
± (0.2 % + 0.05 Ω) ΔR
± (0.5 % + 0.05 Ω) ΔR
± (0.2 % + 0.05 Ω) ΔR
± (0.1 % + 0.05 Ω) ΔR
± (0.1 % + 0.05 Ω) ΔR
± (1.0 % + 0.05 Ω) ΔR
± (0.5 % + 0.05 Ω) ΔR
Ambient Temperature in °C
125
b
WSC, WSN
TEST LIMITS
Vishay Dale
175
CODE
EA/TA
EA/TA
EA/TA
EA/TA
www.vishay.com
b
WSC0001
WSC0002
WSC2515
WSC4527
WSC6927
0.080 (2.03)
0.120 (3.05)
0.120 (3.05)
0.205 (5.21)
0.205 (5.21)
225
l
(1)
(1)
361
275