Current Sense Transformers
| Photo | Mfr. Part # | Availability | Price | Quantity | Datasheet | Series | Packaging | Product Status | Frequency Range | Type | Current Rating (Amps) | Inductance | ET (Volt-Time) | Turns Ratio - Primary:Secondary | Current Ratio | DC Resistance (DCR) | Ratings | Mounting Type | Size / Dimension | Height - Seated (Max) | Termination Style |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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RL-3410CURRENT SENSE XFMR 50:1 5-25KHZ |
200 | - |
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Datasheet | - | Bulk | Active | 5kHz ~ 25kHz | Non-Invasive (Solid Core) | - | 5 mH | - | 1:50 | 50:1 | 700mOhm Secondary | - | Through Hole | 0.670" L x 0.390" W (17.01mm x 9.90mm) | 0.800" (20.32mm) | PC Pin |
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RL-3420CURRENT SENSE XFMR 100:1 1.5-50K |
112 |
1+：$2.64800 10+：$2.39280 25+：$2.29760 50+：$2.22736 200+：$2.09236 400+：$2.02746 600+：$1.99026 1000+：$1.94425 |
|
Datasheet | - | Bulk | Active | 5kHz ~ 50kHz | Non-Invasive (Solid Core) | - | 20 mH | - | 1:100 | 100:1 | 1.4Ohm | - | Through Hole | 0.670" L x 0.390" W (17.01mm x 9.90mm) | 0.800" (20.32mm) | PC Pin |
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RL-3430CURRENT SENSE XFMR 200:1 1-100KH |
490 |
1+：$2.79200 10+：$2.52160 25+：$2.42112 50+：$2.34720 200+：$2.20476 400+：$2.13630 600+：$2.09710 1000+：$2.04855 |
|
Datasheet | - | Bulk | Active | 1kHz ~ 100kHz | Non-Invasive (Solid Core) | - | 80 mH | - | 1:200 | 200:1 | 4.5Ohm Secondary | - | Through Hole | 0.670" L x 0.390" W (17.01mm x 9.90mm) | 0.800" (20.32mm) | PC Pin |
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RL-7747-1000CURRENT SENSE XFMR 1000:1 TH |
1,000 | - |
|
Datasheet | - | Bulk | Active | 47Hz ~ 400Hz | Invasive | 40 A | - | - | 1000:1 | 1:1000 | 0.3mOhm Primary, 86mOhm Secondary | - | Through Hole | 0.860" L x 0.850" W (21.84mm x 21.59mm) | 0.710" (18.03mm) | PC Pin |
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RL-11385CURRENT SENSE XFMR 100:1 1.75MH |
1,000 | - |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - |
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RL-7747-500CURRENT SENSE XFMR 500:1 TH |
996 | - |
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Datasheet | - | Bulk | Active | 47Hz ~ 400Hz | Invasive | 40 A | - | - | 500:1 | 1:500 | 0.3mOhm Primary, 21mOhm Secondary | - | Through Hole | 0.860" L x 0.850" W (21.84mm x 21.59mm) | 0.710" (18.03mm) | PC Pin |
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RL-9740-1CURRENT SENSE XFMR 50:1 5MH TH |
1,000 | - |
|
Datasheet | - | Bulk | Active | 10kHz ~ 200kHz | Invasive | - | 5 mH | - | 50:1 | 50:1 | 700mOhm Secondary | - | Through Hole | 0.750" L x 0.565" W (19.05mm x 14.35mm) | 0.750" (19.05mm) | PC Pin |
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RL-9740-2CURRENT SENSE XFMR 100:1 20MH TH |
1,000 | - |
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Datasheet | - | Bulk | Active | 10kHz ~ 200kHz | Invasive | 37 A | 20 mH | - | 100:1 | 1:100 | 1.4Ohm Secondary | - | Through Hole | 0.750" L x 0.565" W (19.05mm x 14.35mm) | 0.750" (19.05mm) | PC Pin |
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RL-9740-3CURRENT SENSE XFMR 200:1 80MH TH |
644 |
1+：$3.70400 10+：$3.34800 25+：$3.21344 50+：$3.11488 100+：$3.01856 250+：$2.89523 500+：$2.80475 1000+：$2.71673 |
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Datasheet | - | Bulk | Active | 10kHz ~ 200kHz | Invasive | 38 A | 80 mH | - | 200:1 | 1:200 | 4.5Ohm Max | - | Through Hole | 0.750" L x 0.565" W (19.05mm x 14.35mm) | 0.750" (19.05mm) | PC Pin |
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RL-9740-4CURRENT SENSE XFMR 300:1 180MH T |
1,000 |
1+：$3.78400 10+：$3.41840 25+：$3.28128 50+：$3.18048 100+：$3.08224 250+：$2.95622 500+：$2.86381 1000+：$2.77390 |
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Datasheet | - | Bulk | Active | 10kHz ~ 200kHz | Invasive | 37 A | 180 mH | - | 300:1 | 1:300 | 11Ohm Secondary | - | Through Hole | 0.750" L x 0.565" W (19.05mm x 14.35mm) | 0.750" (19.05mm) | PC Pin |
