<
>
Specifications
Resistance:
68mΩ
Power(Watts):
3W
Temperature Coefficient:
±30ppm/℃
Operating Temperature:
-55℃~+140℃
Tolerance:
±0.5%
Mfr. Part #:
SMV-R068-0.5-PW
Key Attributes
Model Number:
SMV-R068-0.5-PW
Product Description
Product Overview
The ISA-PLAN SMV-PW series precision resistors from Isabellenhtte are designed for demanding applications, including aerospace. These resistors offer a high permanent power rating of 3 W at 80 C and can handle continuous current loads up to 30 A (at 3.3 mOhm). They are characterized by excellent long-term stability and a high pulse power rating. The SMV-PW resistors are suitable for reflow-, IR-, and wave-soldering processes and meet the detail specification ESCC 4001/028 with SnPb tinned contacts.
Product Attributes
- Brand: ISA-PLAN
- Manufacturer: Isabellenhtte Heusler GmbH & Co. KG
- Series: SMV-PW
- Size: 4723
- Contacts: SnPb tinned
- Detail Specification: ESCC 4001/028
Technical Specifications
| Specification | Value | ||||||
|---|---|---|---|---|---|---|---|
| Permanent Power Rating at 80 C | 3 W | ||||||
| Continuous Current Load (3.3 mOhm) | Up to 30 A | ||||||
| Resistance Values | 0.0033 to 1 Ohm | ||||||
| Tolerance | 0.5 % / 1 % | ||||||
| Temperature Coefficient (22-60 C) for ≤ 10 mΩ | ≤ 50 ppm/K | ||||||
| Temperature Coefficient (22-60 C) for > 10 mΩ | ≤ 30 ppm/K | ||||||
| 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% | ||||||
| Mounting Methods | Reflow-, IR- and wave-soldering | ||||||
| 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 4723) | |||||||
| Type | L (mm) | W (mm) | H (mm) | A (mm) | B (mm) | C (mm) | D (mm) |
| SMV | 12.0 +0.3/-0.1 | 6.0 +0.6/-0.1 | 3.4 +0.2/-0.2 | 2.0 ±0.5 | 4.6 ±0.3 | 1.0 +0.3/-0.2 | 5.0 +0.3/-0.1 |
| Solder Pad Layout (SMV 4723) | |||||||
| Type | l (mm) | a (mm) | b (mm) | c (mm) | d (mm) | e (mm) | f (mm) |
| SMV | 12.8 | 2.8 | 4.6 | 1.8 | 5.8 | 1.5 | 9.9 |
Available Standard Resistance Values and Tolerances
| Ordering Code | ESCC Component Number |
|---|---|
| SMV-R0033-1.0-PW | 400102802R0033F |
| SMV-R0039-1.0-PW | 400102802R0039F |
| SMV-R005-1.0-PW | 400102802R005F |
| SMV-R0068-1.0-PW | 400102802R0068F |
| SMV-R010-0.5-PW | 400102802R010D |
| SMV-R010-0.5-PW | 400102802R010F |
| SMV-R012-0.5-PW | 400102802R012D |
| SMV-R015-0.5-PW | 400102802R015D |
| SMV-R015-1.0-PW | 400102802R015F |
| SMV-R018-0.5-PW | 400102802R018D |
| SMV-R018-1.0-PW | 400102802R018F |
| SMV-R020-0.5-PW | 400102802R020D |
| SMV-R020-1.0-PW | 400102802R020F |
| SMV-R022-0.5-PW | 400102802R022D |
| SMV-R022-1.0-PW | 400102802R022F |
| SMV-R027-0.5-PW | 400102802R027D |
| SMV-R033-0.5-PW | 400102802R033D |
| SMV-R033-1.0-PW | 400102802R033F |
| SMV-R039-0.5-PW | 400102802R039D |
| SMV-R039-1.0-PW | 400102802R039F |
| SMV-R047-0.5-PW | 400102802R047D |
| SMV-R047-1.0-PW | 400102802R047F |
| SMV-R050-1.0-PW | 400102802R050F |
| SMV-R056-0.5-PW | 400102802R056D |
| SMV-R068-0.5-PW | 400102802R068D |
| SMV-R068-1.0-PW | 400102802R068F |
| SMV-R082-0.5-PW | 400102802R082D |
| SMV-R100-0.5-PW | 400102802R100D |
| SMV-R100-1.0-PW | 400102802R100F |
| SMV-R120-1.0-PW | 400102802R120F |
| SMV-R150-0.5-PW | 400102802R150D |
| SMV-R150-1.0-PW | 400102802R150F |
| SMV-R180-0.5-PW | 400102802R180D |
| SMV-R180-1.0-PW | 400102802R180F |
| SMV-R200-1.0-PW | 400102802R200F |
| SMV-R220-0.5-PW | 400102802R220D |
| SMV-R220-1.0-PW | 400102802R220F |
| SMV-R330-0.5-PW | 400102802R330D |
| SMV-R330-1.0-PW | 400102802R330F |
| SMV-R470-0.5-PW | 400102802R470D |
| SMV-R470-1.0-PW | 400102802R470F |
| SMV-R560-0.5-PW | 400102802R560D |
| SMV-R680-0.5-PW | 400102802R680D |
| SMV-R680-1.0-PW | 400102802R680F |
| SMV-1R00-0.5-PW | 4001028021R0D0 |
| SMV-1R00-1.0-PW | 4001028021R00F |
2412061657_Isabellenhuette-SMV-R068-0-5-PW_C19842444.pdf
Request A Quote
Please Use Our Online Inquiry Contact Form Below If You Have Any Questions, Our Team Will Get Back To You As Soon As Possible
