⚫ Type “J” Thermocouple Grade Wire
Key Features
✅ Type “J” thermocouple wire for general-purpose temperature sensing
✅ Fiberglass insulation withstands up to 900 °F for industrial use
✅ Reliable signal transmission up to 280 ft without amplification
✅ Color-coded to ANSI Type “J” standard (White / Red)
✅ Suitable for probe assembly, extension, or repair work
✅ Available in both solid and stranded conductor formats
Stainless Steel Over Braid (SSOB) is used in applications that require mechanical and abrasion protection. SSOB is tough and flexible.
| J | + Iron - Constantan | Positive = White Negative = Red | |||
| Wire Insulation | Max Temp | Gauge | Wire Type | Signal Dist. | Product Code |
GLASS BRAID GLASS BRAID | 900 F 482 C | 20 | solid | 280 ft | IWJ-20-GG |
| 20 | stranded | 280 ft | IWJ-20s-GG | ||
| 24 | solid | 110 ft | IWJ-24-GG | ||
| 24 | stranded | 110 ft | IWJ-24s-GG | ||
| 28 | solid | 44 ft | IWJ-28-GG | ||
| 30 | solid | 27 ft | IWJ-30-GG | ||
| 36 | solid | 7 ft | IWJ-36-GG | ||
| STAINLESS STEEL OVERBRAID | 20 | solid | 280 ft | IWJ-20-GG-SSOB | |
| 20 | stranded | 280 ft | IWJ-20s-GG-SSOB | ||
| 24 | solid | 110 ft | IWJ-24-GG-SSOB | ||
| 24 | stranded | 110 ft | IWJ-24s-GG-SSOB | ||
TEFLON TEFLON | 500 F 260 C | 20 | solid | 280 ft | IWJ-20-TT |
| 20 | stranded | 280 ft | IWJ-20s-TT | ||
| 22 | stranded | 200 ft | IWJ-22s-TT | ||
| 24 | stranded | 110 ft | IWJ-24s-TT | ||
| 24 | solid | 110 ft | IWJ-24-TT | ||
| 30 | solid | 27 ft | IWJ-30-TT | ||
| 36 | solid | 7 ft | IWJ-36-TT | ||
| 40 | solid | 8 in | IWJ-40-TT | ||
| STAINLESS STEEL OVERBRAID | 20 | solid | 280 ft | IWJ-20-TT-SSOB | |
| 20 | stranded | 280 ft | IWJ-20s-TT-SSOB | ||
| 24 | solid | 110 ft | IWJ-24-TT-SSOB | ||
| 24 | stranded | 110 ft | IWJ-24s-TT-SSOB | ||
*"Signal Dist." relates to how far thermocouple signal travels without amplification.
Specifications:
- Part Number IWJ-20-GG / TIPWRJ006
- Type "J" Wire, Fiberglass Jacket, 20 Ga. Stranded
- Fiberglass is rated at max 900°F / 482°C
- Accuracy ±2°C / 4°F per ASTM standards.
- Max Distance Signal will travel is 280 Ft. without amplification.
- (White) Iron + / (Red) Constantan –
- Type "J" thermocouple wire SOLID 20 Ga.
- Cut to your required length
- Expert Technical Support