FST08-B-1K0E

1-866-9-OHMITE • Int’l 1-847-258-0300 • Fax 1-847-574-7522 • www.ohmite.com • info@ohmite.com
12
FST Series
Thin Film Temperature Sensor
The FST series design positions the contact surfaces
on the side with the active measuring layer. This
design produces a sensor in position for face-down
mounting. This mounting optimizes current trends in
the ‘adhesion instead of soldering’ electronics sec-
tor. Using conductive adhesives provides reliable and
cost-effective connection to the circuit board and
is an alternative to the conventional reflow or wave
soldering. The FST series is available in 2 tolerance
classes, 0.12% and 0.24% per the DIN EN 60751
specification. Both tolerance classes are available in
the three resistance levels of the FST series.
SERIES SPECIFICATIONS CHARACTERISTICS
Specification
DIN EN 60751
Tolerance
Class B (R0: ± 0.12 %), Class 2B (R0: ± 0.24
%)
Temperature range
-50 °C to 170 °C
Temp. coefficient
TCR = 3850 ppm/K
Contact
AgPd metallising in thick-film technology
Long-term stability
R0 drift ≤ 0.06 % after 1000 h at 170°C
Ambient conditions
Use unprotected only in dry environments
Insulation resis-
tance
> 100 MW at 20°C; > 2 MW at 170°C (glass
cover)
Measuring current
100 W: 0.3 to 1.0 mA
500 W: 0.1 to 0.7 mA
1000 W: 0.1 to 0.3 mA
(self heating has to be considered)
Self heating
0.8 K/mW at 0°C
Reaction time
Flowing water (v = 0.4 m/s): t0.5 = 0.10 s, t0.9
= 0.25 s
Air flow (v = 2 m/s): t0.5 = 2.5 s, t0.9 = 8.0 s
Processing infor-
mation
• Reflow soldering or wave soldering, e.g.
double wave soldering < 8 s / 235°
Also can be mounted using SMD insertion
machines with Ag conductive adhesive.
• When mounting PCB circuits, the expansion
relationship of the sensor and the substrate
material must be taken into account.
Storage life
Stored in a nitrogen atmosphere, min. 9
months
Packaging
"Face-down" in blister reel, 1000 pcs / reel
DIMENSIONS
(mm)
2.1mm ±.15
1.35mm ±.15
0.4mm ±.05
0.4mm ±.2
Nom. Resistance Tolerance
Model (ohms) Class
FST08-B-100E 100 B
FST08-2B-100E 100 2B
FST08-B-500E 500 B
FST08-2B-500E 500 2B
FST08-B-1K0E 1000 B
FST08-2B-1K0E 1000 2B
Other tolerances and values of resistance are available on request.
Resistance taken at 0°C
1-866-9-OHMITE • Int’l 1-847-258-0300 • Fax 1-847-574-7522 • www.ohmite.com • info@ohmite.com
13
FST Series
Thin Film Temperature Sensor
ORDERING INFORMATION
NOMINAL RESISTANCE VALUES
rev 5/18-1
FST08-2B-100RE
Series
Tolerance Resistance
value
RoHS
Compliant
100Ω / x10 for 1000Ω
Resistance Class B Class 2B
Temp ºC Nominal Minimum Maximum Minimum Maximum
-55 78.32 78.09 78.55 77.86 78.78
-50 80.31 80.09 80.52 79.87 80.74
-45 82.29 82.08 82.50 81.87 82.71
-40 84.27 84.07 84.47 83.87 84.67
-35 86.25 86.06 86.44 85.87 86.62
-30 88.22 88.04 88.40 87.87 88.58
-25 90.19 90.02 90.36 89.86 90.53
-20 92.16 92.00 92.32 91.85 92.47
-15 94.12 93.98 94.27 93.83 94.42
-10 96.09 95.95 96.22 95.81 96.36
-5 98.04 97.92 98.17 97.79 98.30
0 100.00 99.88 100.12 99.77 100.23
5 101.95 101.83 102.08 101.70 102.21
10 103.90 103.77 104.04 103.63 104.18
15 105.85 105.70 106.00 105.56 106.14
20 107.79 107.64 107.95 107.48 108.10
25 109.73 109.57 109.90 109.40 110.06
30 111.67 111.50 111.85 111.32 112.02
35 113.61 113.42 113.79 113.24 113.98
40 115.54 115.35 115.73 115.15 115.93
45 117.47 117.27 117.67 117.07 117.88
50 119.40 119.19 119.61 118.97 119.82
55 121.32 121.10 121.54 120.88 121.76
60 123.24 123.01 123.47 122.78 123.70
65 125.16 124.92 125.40 124.68 125.64
70 127.08 126.83 127.32 126.58 127.57
75 128.99 128.73 129.25 128.47 129.50
80 130.90 130.63 131.16 130.36 131.43
85 132.80 132.53 133.08 132.25 133.36
90 134.71 134.42 134.99 134.14 135.28
95 136.61 136.31 136.90 136.02 137.20
100 138.51 138.20 138.81 137.90 139.11
105 140.40 140.09 140.71 139.78 141.03
110 142.29 141.97 142.61 141.65 142.94
115 144.18 143.85 144.51 143.52 144.84
120 146.07 145.73 146.41 145.39 146.75
125 147.95 147.60 148.30 147.25 148.65
130 149.83 149.47 150.19 149.12 150.55
135 151.71 151.34 152.08 150.98 152.44
140 153.58 153.21 153.96 152.83 154.33
145 155.46 155.07 155.84 154.69 156.22
150 157.33 156.93 157.72 156.54 158.11
155 159.19 158.79 159.59 158.39 159.99
160 161.05 160.64 161.46 160.24 161.87
165 162.91 162.50 163.33 162.08 163.75
170 164.77 164.35 165.20 163.92 165.63
500Ω
Resistance Class B Class 2B
Temp ºC Nominal Minimum Maximum Minimum Maximum
-55 391.59 390.45 392.74 389.31 393.88
-50 401.53 400.44 402.62 399.35 403.72
-45 411.45 410.41 412.49 409.37 413.53
-40 421.35 420.36 422.34 419.37 423.33
-35 431.24 430.30 432.18 429.36 433.12
-30 441.11 440.22 442.00 439.33 442.88
-25 450.96 450.12 451.80 449.29 452.64
-20 460.80 460.01 461.59 459.23 462.37
-15 470.62 469.89 471.36 469.15 472.09
-10 480.43 479.74 481.12 479.06 481.80
-5 490.22 489.59 490.86 488.95 491.49
0 500.00 499.41 500.59 498.83 501.17
5 509.76 509.13 510.40 508.50 511.03
10 519.51 518.83 520.19 518.15 520.88
15 529.25 528.52 529.98 527.79 530.71
20 538.97 538.19 539.74 537.41 540.52
25 548.67 547.85 549.50 547.02 550.32
30 558.36 557.49 559.24 556.62 560.11
35 568.04 567.12 568.96 566.20 569.88
40 577.70 576.74 578.67 575.77 579.63
45 587.35 586.34 588.36 585.33 589.38
50 596.99 595.93 598.04 594.87 599.10
55 606.60 605.50 607.71 604.39 608.82
60 616.21 615.06 617.36 613.91 618.51
65 625.80 624.60 627.00 623.40 628.20
70 635.38 634.13 636.62 632.89 637.86
75 644.94 643.65 646.23 642.36 647.52
80 654.48 653.15 655.82 651.81 657.15
85 664.02 662.64 665.40 661.25 666.78
90 673.53 672.11 674.96 670.68 676.39
95 683.04 681.57 684.51 680.09 685.98
100 692.53 691.01 694.04 689.49 695.56
105 702.00 700.44 703.56 698.88 705.13
110 711.46 709.86 713.07 708.25 714.68
115 720.91 719.26 722.56 717.60 724.21
120 730.34 728.64 732.04 726.95 733.73
125 739.76 738.02 741.50 736.27 743.24
130 749.16 747.37 750.94 745.59 752.73
135 758.55 756.72 760.38 754.89 762.21
140 767.92 766.05 769.79 764.17 771.67
145 777.28 775.36 779.20 773.45 781.11
150 786.63 784.66 788.59 782.70 790.55
155 795.96 793.95 797.96 791.95 799.96
160 805.27 803.22 807.32 801.18 809.37
165 814.57 812.48 816.66 810.39 818.76
170 823.86 821.73 825.99 819.59 828.13

FST08-B-1K0E

Mfr. #:
Manufacturer:
ARCOL / Ohmite
Description:
Board Mount Temperature Sensors 1000 ohm 0.12% Temperature Sensor
Lifecycle:
New from this manufacturer.
Delivery:
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