SURGE-GARD Features
- Lowers rectifier cost by reducing required peak forward surge current rating
- Reduces Noise
- Reduces Fuse Failures
- High Current Capacity
Installation Options
- Thru-Hole Leads
- Insulated/Un-insulated
- Standoffs
- Preformed Leads.
For more information regarding Ametherm’s acquired Surge-GARD Inrush Current Limiter Product Line, please refer to the RTI Surge-Gard Inrush Current Limiters page.
| Part Number | Resistance @ 25 °C | Max. D (Inches) |
Max. T (Inches) |
Lead Diameter (Inches) |
NTC Curve | Digi-Key | Mouser |
|---|---|---|---|---|---|---|---|
| SG260 | 0.5 | 1.25 | 0.2 | 0.04 | A | 570-1142-ND | 995-SG260 |
| SG326 | 0.5 | 1.25 | 0.2 | 0.04 | A | SG326-ND | 995-SG326 |
| SG100 | 1 | 0.9 | 0.3 | 0.04 | A | 570-1143-ND | 995-SG100 |
| SG301 | 1 | 0.9 | 0.3 | 0.04 | A | SG301-ND | 995-SG301 |
| SG405 | 1 | 1.25 | 0.25 | 0.04 | A | 570-1144-ND | 995-SG405 |
| SG328 | 1 | 1.25 | 0.25 | 0.04 | A | 570-1145-ND | 995-SG328 |
| SG416 | 1.3 | 0.55 | 0.2 | 0.04 | A | 570-1445-ND | 995-SG405 |
| SG110 | 2 | 0.9 | 0.35 | 0.04 | A | 570-1146-ND | 995-SG110 |
| SG302 | 2 | 0.9 | 0.35 | 0.04 | A | SG302-ND | 995-SG302 |
| SG420 | 2 | 1.25 | 0.3 | 0.04 | A | 570-1147-ND | 995-SG420 |
| SG355 | 2 | 1.25 | 0.3 | 0.04 | A | SG355-ND | 995-SG355 |
| SG120 | 2.5 | 0.6 | 0.25 | 0.032 | A | 570-1148-ND | 995-SG120 |
| SG303 | 2.5 | 0.6 | 0.25 | 0.032 | A | SG303-ND | 995-SG303 |
| SG130 | 2.5 | 0.6 | 0.25 | 0.032 | A | 570-1149-ND | 995-SG130 |
| SG304 | 2.5 | 0.6 | 0.25 | 0.032 | A | SG304-ND | 995-SG304 |
| SG140 | 2.5 | 0.6 | 0.25 | 0.032 | A | 570-1150-ND | 995-SG140 |
| SG305 | 2.5 | 0.6 | 0.25 | 0.032 | A | SG305-ND | 995-SG305 |
| SG150 | 2.5 | 0.9 | 0.3 | 0.04 | A | 570-1151-ND | 995-SG150 |
| SG306 | 2.5 | 0.9 | 0.3 | 0.04 | A | SG306-ND | 995-SG306 |
| SG160 | 2.5 | 0.9 | 0.3 | 0.04 | A | 570-1152-ND | 995-SG160 |
| SG307 | 2.5 | 0.9 | 0.3 | 0.04 | A | SG307-ND | 995-SG307 |
| SG170 | 4 | 0.6 | 0.25 | 0.04 | A | 570-1153-ND | 995-SG170 |
| SG308 | 4 | 0.6 | 0.25 | 0.04 | A | 570-1154-ND | 995-SG308 |
| SG32 | 4 | 0.9 | 0.35 | 0.04 | A | 570-1155-ND | 995-SG32 |
| SG330 | 4 | 0.9 | 0.35 | 0.04 | A | 570-1156-ND | 995-SG330 |
| SG190 | 5 | 0.6 | 0.25 | 0.032 | A | 570-1157-ND | 995-SG190 |
| SG310 | 5 | 0.6 | 0.25 | 0.032 | A | SG310-ND | 995-SG310 |
| SG200 | 5 | 0.6 | 0.25 | 0.032 | A | 570-1159-ND | 995-SG200 |
| SG311 | 5 | 0.6 | 0.25 | 0.032 | A | SG311-ND | 995-SG311 |
| SG44 | 5 | 0.6 | 0.25 | 0.04 | A | 570-1160-ND | 995-SG44 |
| SG332 | 5 | 0.6 | 0.25 | 0.04 | A | 570-1446-ND | 995-SG332 |
| SG26 | 5 | 0.9 | 0.275 | 0.04 | A | 570-1161-ND | 995-SG26 |
| SG333 | 5 | 0.9 | 0.275 | 0.04 | A | 570-1162-ND | 995-SG333 |
| SG210 | 7 | 0.6 | 0.3 | 0.04 | A | 570-1165-ND | 995-SG210 |
| SG312 | 7 | 0.6 | 0.3 | 0.04 | A | SG312-ND | 995-SG312 |
| SG64 | 7 | 0.95 | 0.275 | 0.04 | J | 570-1163-ND | 995-SG64 |
| SG336 | 7 | 0.95 | 0.275 | 0.04 | J | 570-1164-ND | 995-SG336 |
| SG337 | 10 | 0.5 | 0.25 | 0.032 | A | 570-1447-ND | 995-SG337 |
| SG220 | 10 | 0.45 | 0.3 | 0.032 | A | 570-1166-ND | 995-SG220 |
| SG313 | 10 | 0.45 | 0.3 | 0.032 | A | 570-1167-ND | 995-SG313 |
| SG42 | 10 | 0.6 | 0.35 | 0.04 | A | 570-1168-ND | 995-SG42 |
| SG338 | 10 | 0.6 | 0.35 | 0.04 | A | SG338-ND | 995-SG338 |
| SG27 | 10 | 0.5 | 0.35 | 0.04 | A | 570-1169-ND | 995-SG27 |
| SG314 | 10 | 0.5 | 0.35 | 0.04 | A | 570-1170-ND | 995-SG314 |
| SG40 | 10 | 0.9 | 0.35 | 0.04 | J | 570-1171-ND | 995-SG40 |
| SG320 | 16 | 0.75 | 0.25 | 0.04 | J | 570-1448-ND | SG320 |
| SG230 | 20 | 0.5 | 0.3 | 0.032 | A | 570-1173-ND | 995-SG230 |
| SG315 | 20 | 0.5 | 0.3 | 0.032 | A | SG315-ND | 995-SG315 |
| SG240 | 40 | 0.625 | 0.25 | 0.032 | B | 570-1174-ND | 995-SG240 |
| SG316 | 40 | 0.625 | 0.25 | 0.032 | B | SG316-ND | 995-SG316 |
| SG250 | 120 | 0.925 | 0.25 | 0.04 | C | 570-1176-ND | 995-SG250 |
| SG317 | 120 | 0.925 | 0.25 | 0.04 | C | SG317-ND | 995-SG317 |
