CRE2512-FZ-R001E-3 - Bourns

"""Catalog data for the Bourns CRE2512-FZ-R001E-3 page (all values from the cited sources).

Datasheet: Bourns CRE2512 High Power Current Sense Chip Resistor, REV. 06/25 (cre.pdf, 4 pages).
Distributor numbers and stock: adom-parts-search, 2026-10-21.
"""
TODAY = "2026-10-21"
ROOT = "/home/adom/project/uta-dynos/work/pages/_build"
DS = {"file": "docs/cre2512-fz-r001e-3-datasheet.pdf", "local": "bourns-cre/cre.pdf",
      "url": "https://www.bourns.com/docs/product-datasheets/cre.pdf",
      "title": "Bourns CRE2512 High Power Current Sense Chip Resistor datasheet, REV. 06/25", "pages": 4}
# figure crops: (file, page, box at 100 dpi, caption)
FIGS = [("cre-p1-electrical.png", 1, [0, 220, 545, 460], "p.1 Features and Electrical Characteristics"),
        ("cre-p1-performance.png", 1, [0, 455, 545, 880], "p.1 Performance Characteristics"),
        ("cre-p1-land.png", 1, [540, 360, 825, 690], "p.1 Recommended Solder Pad Layout"),
        ("cre-p1-construction-marking.png", 1, [540, 690, 825, 980], "p.1 Construction and Typical Part Marking"),
        ("cre-p2-dimensions.png", 2, [0, 230, 825, 430], "p.2 Product Dimensions"),
        ("cre-p2-derating.png", 2, [0, 640, 285, 960], "p.2 Derating Curve and Environmental Specifications (MSL)"),
        ("cre-p2-ordering.png", 2, [280, 700, 825, 1000], "p.2 How to Order"),
        ("cre-p3-packaging.png", 3, [0, 170, 825, 560], "p.3 Packaging Dimensions (EIA RS-481A)")]
P = dict(
    slug="cre2512-fz-r001e-3", mpn="CRE2512-FZ-R001E-3", mfr="Bourns", mfr_full="Bourns, Inc.", source_slug="bourns",
    kind="R", category="Resistor", subcategory="Current sense resistor, metal strip (Mn/Cu)",
    value_sym="1m", value="1 mOhm", ohms=0.001, tol="+/-1 % (F)", power=3.0, power_txt="3 W",
    package="2512 (6432 metric)", fp="R_2512_6332Metric", fp_lib="Resistor_SMD",
    body_mm={"x_mm": 6.4, "y_mm": 3.2, "z_mm": 0.9},
    brief="Metal strip current sense resistor 1 mOhm +/-1 %, 3 W, +/-50 ppm/C, AEC-Q200, 2512",
    product_url="https://www.bourns.com/products/resistors/metal-strip-chip-resistors",
    ds=DS,
    dims_text="p.2 Product Dimensions, CRE2512-R001 ~ R004: A 6.40 +/-0.20, B 3.2 +/-0.20, C 2.00 +/-0.20, T 0.90 +/-0.20 (mm)",
    overlay={"L": [6.4, 0.2], "W": [3.2, 0.2], "T": [0.9, 0.2], "band_top": [1.8, 2.2], "band_bot": [1.8, 2.2],
             "band_top_name": "C (terminal, top)", "band_bot_name": "C (terminal, bottom)", "ppmm": 75,
             "source": "Bourns CRE2512 datasheet REV. 06/25 p.2 Product Dimensions (R001 ~ R004)"},
    land={"source": "Bourns CRE2512 datasheet REV. 06/25, p.1 Recommended Solder Pad Layout, CRE2512-R001 ~ R004", "kind": "nominal",
          "gap_a": 1.3, "len_b": 3.1, "wid_c": 4.0, "overall": 7.5, "placement": "not stated",
          "letters": "L = gap between pads, B = pad length, A = pad width (Bourns letters)"},
    marking_code="R001",
    marking="Bourns prints the resistance code R001 on the overcoat of CRE2512-R001 ~ R004 parts, reading across the short axis (p.1 Typical Part Marking)",
    marking_src="Bourns CRE2512 datasheet REV. 06/25, p.1 'Typical Part Marking'",
    dist={"mouser": ("652-CRE2512FZR001E-3", "https://www.mouser.com/ProductDetail/Bourns/CRE2512-FZ-R001E-3?qs=rpfKl3ntHzNBfz0dZu0vAw%3D%3D", 120765),
          "digikey": ("CRE2512-FZ-R001E-3TR-ND", "https://www.digikey.com/en/products/detail/bourns-inc/CRE2512-FZ-R001E-3/4900069", 26436),
          "lcsc": ("C840615", "https://www.lcsc.com/product-detail/C840615.html", 5404)},
)
PARTS = [P]