Precision resistor Isabellenhuette SMV-R200-1.0-PW with 3 watt power rating and 30 amp continuous current load
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
Negotiable
Product Description
Product Overview
The ISA-PLAN SMV-PW series precision resistors, size 4723, are designed for high-performance applications requiring excellent long-term stability and high pulse power rating. These resistors offer 3 W permanent power at 80 C and continuous current load up to 30 A (at 3.3 mOhm). They are suitable for aerospace applications and feature mounting compatibility with reflow-, IR-, and wave-soldering processes. The resistors meet the detail specification ESCC 4001/028 and are available with SnPb tinned contacts.
Product Attributes
- Brand: ISA-PLAN
- Manufacturer: Isabellenhtte Heusler GmbH & Co. KG
- Series: SMV-PW
- Size: 4723
- Contacts: SnPb tinned
- Certifications: ESCC 4001/028
- Mounting: Reflow-, IR-, and wave-soldering
Technical Specifications
| Specification | Value |
|---|---|
| Permanent Power Rating (at 80 C) | 3 W |
| Continuous Current Load (at 3.3 mOhm) | Up to 30 A |
| Long-term Stability | Excellent |
| Pulse Power Rating | High |
| Applicable Temperature Range | -55 to +140 C |
| Internal Heat Resistance (Rthi) | <20 K/W |
| Isolation Voltage | 1000 V AC/DC |
| Stability (Nominal load, 2000h, TK=80 C) | <0.2% deviation |
| Resistance Values | 0.0033 to 1 Ohm |
| Tolerance | 0.5 % / 1 % |
| Temperature Coefficient (22-60 C) for 10 m | 50 ppm/K |
| Temperature Coefficient (22-60 C) for >10 m | 30 ppm/K |
| Recommended Peak Soldering Temperature (Reflow) | 260 C (40 sec peak) |
| Recommended Soldering Temperature (IR) | 255 C (90 sec peak) |
| Recommended Soldering Temperature (Wave) | 217 C |
| Tape Width | 24 mm |
| Reel Size | 13 inch |
| Delivery Form (up to 300 pcs) | Tape |
| Delivery Form (>300 pcs) | Tape and Reel |
| Mechanical Dimensions (SMV) | |
| L | 12.0 +0.3/-0.1 mm |
| W | 6.0 +0.6/-0.1 mm |
| H | 3.4 +0.2/-0.2 mm |
| A | 2.0 0.5 mm |
| B | 4.6 0.3 mm |
| C | 1.0 +0.3/-0.2 mm |
| D | 5.0 +0.3/-0.1 mm |
| Solder Pad Dimensions (SMV) | |
| l | 12.8 mm |
| a | 2.8 mm |
| b | 4.6 mm |
| c | 1.8 mm |
| d | 5.8 mm |
| e | 1.5 mm |
| f | 9.9 mm |
Note: Other resistance values are available on request.
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Beijing Silk Road Enterprise Management Services Co., Ltd.
Location
16 Floor, Unit B, Jiatai International Mansion, No 41, Dongsihuan Zhong Road, Chaoyang District, Beijing
Contact Person
Sellina