EXAR® SFX UL 3271 3289
-
Product features:
- EXAR 150 SFX
- Oil Resistant
- UL3271 -UL3289
EXAR® Oil Resistant SFX is the superior flexible and heat-defying cable in its class. This innovative new irradiation cross-linked polyolefin insulation combines the oil resistance of EXAR 150 with the flexibility and rubber-like feel of SFX. You can count on the same thermal, size, toughness and varnish release advantages of the original SFX, plus a UL approval for use in oil up to 60°C. SFX can now be the one lead wire you use for multiple applications and environments. EXAR® SFX is the ultimate lead wire value in the motor and transformer market.
- High Temperature Rating: 150°C
- Low Temperature Rating: -55°C
- Voltage Rating: 600V
- Flame Resistance: VW-1
- Oil Temperature Rating: 60°C
- Ultraviolet Resistance: Black
- Radiation Resistance: 200 MRads
- Flexibility Rating: 4
- Fluid Resistance Rating: 4
- Cut-Through Resistance Rating: 3
Specifications
Product Number |
Standard
Conductors Tin Copper |
Nom. Conductor
Diameter in. mm. |
Nom. Insulation
Thickness in. mm. |
Nom. Finished
Diameter in. mm. |
Nom. Finished
Weight (lbs/mft) |
Ampacity (40°C, Free Air) |
SFX22/XX-O-B0 | 22 (7/30) | .031 .79 | .030 .76 | .095 2.41 | 5.81 | 14 |
SFX20/XX-O-B0 | 20 (7/28) | .038 .97 | .030 .76 | .103 2.61 | 7.85 | 18 |
SFX18/XX-O-D0 | 18 (19/.0092”) | .045 1.14 | .030 .76 | .105 2.67 | 9.62 | 24 |
SFX16/XX-O-F0 | 16 (26/30) | .058 1.47 | .030 .76 | .122 3.09 | 13.3 | 31 |
SFX14/XX-O-H0 | 14 (41/30) | .073 1.85 | .030 .76 | .136 3.45 | 19.0 | 46 |
SFX12/XX-O-J0 | 12 (65/30) | .093 2.36 | .030 .76 | .150 3.81 | 27.1 | 60 |
SFX10/XX-O-J0 | 10 (65/28) | .111 2.82 | .030 .76 | .172 4.37 | 40.5 | 80 |
SFX08/XX-O-X0 | 8 (84/27) | .147 3.73 | .045 1.14 | .238 6.04 | 69.2 | 106 |
*SFX06/XX-O-X0 | 6 (84/25) | .183 4.65 | .060 1.52 | .305 7.75 | 111.5 | 155 |
*SFX04/XX-O-L0 | 4 (133/25) | .263 6.68 | .060 1.52 | .385 9.78 | 170.9 | 190 |
*SFX02/XX-O-M0 | 2 (259/26) | .323 8.20 | .060 1.52 | .445 11.30 | 254.5 | 232 |
*SFX01/XX-O-M0 | 1 (259/25) | .372 9.44 | .080 2.03 | .530 13.46 | 335.2 | 293 |
*SFX/1/XX-O-M0 | 1/0 (275/24) | .392 9.96 | .080 2.03 | .552 14.02 | 421.0 | 339 |
*SFX/2/XX-O-M0 | 2/0 (323/24) | .440 11.18 | .080 2.03 | .600 15.14 | 507.2 | 390 |
*SFX/3/XX-O-M0 | 3/0 (450/24) | .545 13.84 | .080 2.03 | .705 17.90 | 627.2 | 451 |
*SFX/4/XX-O-M0 | 4/0 (550/24) | .570 14.47 | .080 2.03 | .730 18.53 | 776.8 | 529 |
*SFX260/XX-O-M0 | 260MCM (646/24) | .657 16.69 | .095 2.41 | .847 21.51 | 932.0 | 585 |
*SFX313/XX-O-M0 | 313MCM (779/24) | .720 18.39 | .095 2.41 | .910 23.11 | Contact Factory | 654 |
*SFX375/XX-O-M0 | 375MCM (932/24) | .785 19.94 | .095 2.41 | .975 24.77 | Contact Factory | 745 |
*SFX535/XX-O-M0 | 535MCM (1330/24) | .943 23.95 | .110 2.79 | 1.163 29.54 | Contact Factory | 934 |
PROPERTIES | EXAR SFX 150 - Oil Resistant | |
Approvals / Listings: | ||
UL | UL STYLE 3289 / 3271 | |
CSA | AWM CL1251, CL1503 | |
Physical Properties: | ||
Temperature Rating (UL 3271 / 3289) | 125 / 150°C | |
Voltage Rating (Vrms) | 600VAC / 750VDC | |
Scrape Abrasion Resistance | 1,500 cycles | |
Shore “A” Hardness | 83 | |
Shore “D” Hardness | 33 | |
Cold Bend - 4h @ -70°C | Passes | |
Bend Radius | 3x Overall Diameter | |
Tensile Strength: | ||
Unaged | 2,900 psi | |
Retention after 7 days @ 180°C | Pass (> 80%) | |
Elongation: | ||
Unaged | 350% | |
Retention after 7 days @ 180°C | Pass (> 80%) | |
Flame Test: * | ||
UL 758 and FT2 Horizontal Burn 8awg and smaller; VW-1 / FT1 6awg and larger | Passes | |
UL Oil Resistance 60oC maximum. | ||
96 hrs. @100oC | Tensile + Elongation 50% min. | Tensile 58% Elongation 82% |
Chemical Resistance | ||
Acetone | Swell @23°C** | 7% |
Acid - H2SO4 S.G. 1.260 5% | Swell @23°C** | <5% |
Engine Oil – ASTM D-471 IRM-902 | Swell @50°C** | <1.5% |
Benzene | Swell @23°C/24h | Not Recommended |
Epoxy | Swell @23°C/24h | <5% |
Gasoline – ASTM D-471 Fuel C | Swell @23°C** | <5% |
Methanol | Swell @23°C/24h | <5% |
Toluene / Xylene | Swell @23°C/24h | Not Recommended |
Mineral Oil | Swell @23°C/24h | Not Recommended |
Electrical: | ||
Dielectric Constant | 3.2 | |
Dielectric Breakdown Strength (Vrms) | 21,300 | |
Oxygen Index: | 25 |