component

EP2RKU+

Public Made by Adom

by adom

Mini-Circuits Power Splitter/Combiner, 2-way 0 deg (DG1677-2 case), DG1677-2. KiCad symbol, footprint and 3D as used on Adom boards; pin functions from the manufacturer datasheet.

componentrf and microwaveep2rkuboard-derived

Verified EP2RKU+

by Claude, at Caleb Taylor's request · last 27 Oct 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 6 records

27 Oct 2026Claude, at Caleb Taylor's requestValidated against Mini-Circuits EP2RKU+ datasheet (REV. B, ECO-012024, 2025-09-04), case style DG1677-2 and layout 98-PL-648 rev ORfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓Datasheet: the page already carries Mini-Circuits' current edition (REV. B, ECO-012024, dated 250904); sha256 915836da matches minicircuits.com/pdfs/EP2RKU+.pdf fetched 2026-10-27
  • ✓All 33 pads match the PAD CONNECTIONS table (p.2) by number and name: RF IN 21, RF OUT 1 12, RF OUT 2 29, GROUND 11/13/20/22/28/30 and the paddle (33), NOT USED (ground externally) 1-10, 14-19, 23-27, 31-32. Names already matched; descriptions re-cited from p.1 to p.2 (the table is on PDF page 2) and RF pins 12, 21, 29 described
  • ✓Pin types: GROUND pads and paddle power_in; RF IN / RF OUT 1 / RF OUT 2 passive (passive GaAs splitter/combiner, ports work in both directions); NOT USED pads passive, not no_connect, because the datasheet says to ground them externally (was input on every pin)
  • ✓Pad 1 corner: footprint numbers counter-clockwise from pin 1 at the top of the left column (1-8 left, 9-16 bottom, 17-24 right, 25-32 top), as the DG1677-2 outline (pin 1 index, pin 32 adjacent). 98-PL-648 draws the same package rotated 90° (PIN 1 at the right end of the top row, RF IN bottom, RF OUT 1 left, RF OUT 2 right), which is exactly where pads 21, 12 and 29 land after that rotation
  • •Footprint vs DG1677-2 suggested land pattern: 32 pads 0.30 x 0.89 mm (P 0.30, Q 0.89) at 0.50 mm pitch (K), pad rows at +-2.45 mm = 4.90 mm centre to centre (L = M = 4.90), thermal pad 2.79 x 2.79 mm (N = R = 2.79); pads 7, 10, 18, 31 sit 0.008 mm off the row line (negligible); the land pattern's S = 0.20 x 45° corner chamfer on the thermal pad is not drawn
  • ✓3D body 5.00 x 5.00 x 0.90 mm against A = B = 5.00, C 0.80 to 1.00 mm (DG1677-2); Z-up, seated on z = 0, centred on the pads
  • ✓DigiKey 3157-EP2RKU+TR-ND and Mouser 139-EP2RKU+ confirmed by part lookup 2026-10-27 (Mini-Circuits EP2RKU+)
  • ✓Symbol Datasheet / MPN / Manufacturer / DigiKey / Mouser / LCSC properties agree with page.json; footprint Datasheet property points at the manufacturer datasheet URL
  • ✓component-page-verify 0.2.0: all checks pass
Evidencedatasheet (Mini-Circuits)case style DG1677-2suggested PCB layout 98-PL-648
Verified files✓ ep2rku.kicad_sym✓ ep2rku.kicad_mod✓ ep2rku.step
9 Oct 2026Claude (AI build)Datasheet pins not matched to a symbol pin: GND, GND(PAD), NC, RF-IN, RF-OUT1, RF-OUT2superseded
reviewfor all variants
  • •Datasheet pins not matched to a symbol pin: GND, GND(PAD), NC, RF-IN, RF-OUT1, RF-OUT2
9 Oct 2026Claude (AI build)Pin names differ between the board symbol and the datasheet (often equivalent naming; chec...superseded
reviewfor all variants
  • •Pin names differ between the board symbol and the datasheet (often equivalent naming; check): 1: symbol "NOT USED" vs datasheet "NC"; 2: symbol "NOT USED" vs datasheet "NC"; 3: symbol "NOT USED" vs datasheet "NC"; 4: symbol "NOT USED" vs datasheet "NC"; 5: symbol "NOT USED" vs datasheet "NC"; 6: symbol "NOT USED" vs datasheet "NC"; 7: symbol "NOT USED" vs datasheet "NC"; 8: symbol "NOT USED" vs datasheet "NC"; 9: symbol "NOT USED" vs datasheet "NC"; 10: symbol "NOT USED" vs datasheet "NC"; 11: symbol "GROUND" vs datasheet "GND"; 12: symbol "RF OUT 1" vs datasheet "RF-OUT1" ...
9 Oct 2026Claude (AI build)3 of 33 pins have no datasheet description yet (pins 12, 21, 29).superseded
reviewfor all variants
  • •3 of 33 pins have no datasheet description yet (pins 12, 21, 29).
9 Oct 2026Claude (AI build)The schematic value is DG1677-2, which is the Mini-Circuits case style; the part placed on...superseded
reviewfor all variants
  • •The schematic value is DG1677-2, which is the Mini-Circuits case style; the part placed on the board is EP2RKU+ (symbol lib Combiners:EP2RKU+).
9 Oct 2026Claude (AI build)Automated build checks (awaiting human validation)superseded
SymbolFootprint3D modelPinsfor all variants
  • ✓Footprint extracted pad-for-pad from the source board and normalized to the footprint frame (back-side parts un-mirrored)
  • ✓3D model seated z=0 at footprint origin (placement inverse; method centroid-matched to KiCad library models on 59 cases)
  • ✓adom-lbr generate + lint passed
  • •30 of 33 pins described from the datasheet (adom-ds2sf, page-cited)
  • •Not yet checked by a person: land pattern vs datasheet, pin-1/orientation, 3D body vs drawing
Evidencedatasheet
Verified files! ep2rku.kicad_sym! ep2rku.kicad_mod✓ ep2rku.step
Spot something wrong? Report it as an issue Propose a fix Records are signed by members of adom.
Overview Files Discover Packages Releases Dependencies Issues Breadcrumbs Pull Requests Activity
main
ep2rku / ep2rku.kicad_sym
HistoryDownload
Caleb Publish 0.1.2 0d1046d 23h ago
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332333334335336337338339340341342343344345346347348349350351352353354355356357358359360361362363364365366367368369370371372373374375376377378379380381382383384385386387388389390391392393394395396397398399400401402403404405406407408409410411412413414415416417418419420421422423424425426427428429430431432433434435436437438439440441442443444445446447448449450451452453454455456457458459460461462463464465466467468469470471472473474475476477478479480481482483484485486487488489490491492493494495496497498499500501502503504505506507508509510511512513514515516517518519520521522523524525526527528529530531532533534535536537538539540541542543544545546547548549550551552553554555556557558559560561562563564565566567568569570571572573574575576577578579580581582583584585
(kicad_symbol_lib
	(version 20241209)
	(generator "board-derived")
	(generator_version "1.0")
	(symbol "DG1677-2"
		(exclude_from_sim no)
		(in_bom yes)
		(on_board yes)
		(in_pos_files yes)
		(duplicate_pin_numbers_are_jumpers no)
		(property "Reference" "U"
			(at 0 1.524 0)
			(show_name no)
			(do_not_autoplace no)
			(effects
				(font (size 1.27 1.27))
			)
		)
		(property "Manufacturer" "Mini-Circuits"
			(at 0 0 0)
			(effects
				(font (size 1.27 1.27))
				(hide yes)
			)
		)
		(property "DigiKey" "3157-EP2RKU+TR-ND"
			(at 0 0 0)
			(effects
				(font (size 1.27 1.27))
				(hide yes)
			)
		)
		(property "Mouser" "139-EP2RKU+"
			(at 0 0 0)
			(effects
				(font (size 1.27 1.27))
				(hide yes)
			)
		)
		(property "Value" "DG1677-2"
			(at 0 0 0)
			(show_name no)
			(do_not_autoplace no)
			(effects
				(font (size 1.27 1.27))
			)
		)
		(property "Footprint" "Combiners:DG1677-2"
			(at 0 0 0)
			(show_name no)
			(do_not_autoplace no)
			(hide yes)
			(effects
				(font (size 1.27 1.27))
			)
		)
		(property "Datasheet" "https://www.minicircuits.com/pdfs/EP2RKU+.pdf"
			(at 0 0 0)
			(show_name no)
			(do_not_autoplace no)
			(hide yes)
			(effects
				(font (size 1.27 1.27))
			)
		)
		(property "Description" "EP2RKU+ Power Splitter/Combiner, 2-way 0 deg (DG1677-2 case)"
			(at 0 0 0)
			(show_name no)
			(do_not_autoplace no)
			(hide yes)
			(effects
				(font (size 1.27 1.27))
			)
		)
		(property "MPN" "EP2RKU+"
			(at 0 0 0)
			(effects
				(font (size 1.27 1.27))
				(hide yes)
			)
		)
		(symbol "DG1677-2_0_1"
			(rectangle
				(start -12.7 5.08)
				(end 12.7 -5.08)
				(stroke (width 0) (type default))
				(fill (type none))
			)
		)
		(symbol "DG1677-2_1_1"
			(pin passive line
				(at 0 -7.62 90)
				(length 2.54)
				(name "NOT USED"
					(effects
						(font (size 1.27 1.27))
					)
				)
				(number "1"
					(effects
						(font (size 1.27 1.27))
					)
				)
			)
			(pin passive line
				(at 0 -7.62 90)
				(length 2.54)
				(hide yes)
				(name "NOT USED"
					(effects
						(font (size 1.27 1.27))
					)
				)
				(number "2"
					(effects
						(font (size 1.27 1.27))
					)
				)
			)
			(pin passive line
				(at 0 -7.62 90)
				(length 2.54)
				(hide yes)
				(name "NOT USED"
					(effects
						(font (size 1.27 1.27))
					)
				)
				(number "3"
					(effects
						(font (size 1.27 1.27))
					)
				)
			)
			(pin passive line
				(at 0 -7.62 90)
				(length 2.54)
				(hide yes)
				(name "NOT USED"
					(effects
						(font (size 1.27 1.27))
					)
				)
				(number "4"
					(effects
						(font (size 1.27 1.27))
					)
				)
			)
			(pin passive line
				(at 0 -7.62 90)
				(length 2.54)
				(hide yes)
				(name "NOT USED"
					(effects
						(font (size 1.27 1.27))
					)
				)
				(number "5"
					(effects
						(font (size 1.27 1.27))
					)
				)
			)
			(pin passive line
				(at 0 -7.62 90)
				(length 2.54)
				(hide yes)
				(name "NOT USED"
					(effects
						(font (size 1.27 1.27))
					)
				)
				(number "6"
					(effects
						(font (size 1.27 1.27))
					)
				)
			)
			(pin passive line
				(at 0 -7.62 90)
				(length 2.54)
				(hide yes)
				(name "NOT USED"
					(effects
						(font (size 1.27 1.27))
					)
				)
				(number "7"
					(effects
						(font (size 1.27 1.27))
					)
				)
			)
			(pin passive line
				(at 0 -7.62 90)
				(length 2.54)
				(hide yes)
				(name "NOT USED"
					(effects
						(font (size 1.27 1.27))
					)
				)
				(number "8"
					(effects
						(font (size 1.27 1.27))
					)
				)
			)
			(pin passive line
				(at 0 -7.62 90)
				(length 2.54)
				(hide yes)
				(name "NOT USED"
					(effects
						(font (size 1.27 1.27))
					)
				)
				(number "9"
					(effects
						(font (size 1.27 1.27))
					)
				)
			)
			(pin passive line
				(at 0 -7.62 90)
				(length 2.54)
				(hide yes)
				(name "NOT USED"
					(effects
						(font (size 1.27 1.27))
					)
				)
				(number "10"
					(effects
						(font (size 1.27 1.27))
					)
				)
			)
			(pin power_in line
				(at 0 -7.62 90)
				(length 2.54)
				(hide yes)
				(name "GROUND"
					(effects
						(font (size 1.27 1.27))
					)
				)
				(number "11"
					(effects
						(font (size 1.27 1.27))
					)
				)
			)
			(pin passive line
				(at -15.24 0 0)
				(length 2.54)
				(name "RF OUT 1"
					(effects
						(font (size 1.27 1.27))
					)
				)
				(number "12"
					(effects
						(font (size 1.27 1.27))
					)
				)
			)
			(pin power_in line
				(at 0 -7.62 90)
				(length 2.54)
				(hide yes)
				(name "GROUND"
					(effects
						(font (size 1.27 1.27))
					)
				)
				(number "13"
					(effects
						(font (size 1.27 1.27))
					)
				)
			)
			(pin passive line
				(at 0 -7.62 90)
				(length 2.54)
				(hide yes)
				(name "NOT USED"
					(effects
						(font (size 1.27 1.27))
					)
				)
				(number "14"
					(effects
						(font (size 1.27 1.27))
					)
				)
			)
			(pin passive line
				(at 0 -7.62 90)
				(length 2.54)
				(hide yes)
				(name "NOT USED"
					(effects
						(font (size 1.27 1.27))
					)
				)
				(number "15"
					(effects
						(font (size 1.27 1.27))
					)
				)
			)
			(pin passive line
				(at 0 -7.62 90)
				(length 2.54)
				(hide yes)
				(name "NOT USED"
					(effects
						(font (size 1.27 1.27))
					)
				)
				(number "16"
					(effects
						(font (size 1.27 1.27))
					)
				)
			)
			(pin passive line
				(at 0 -7.62 90)
				(length 2.54)
				(hide yes)
				(name "NOT USED"
					(effects
						(font (size 1.27 1.27))
					)
				)
				(number "17"
					(effects
						(font (size 1.27 1.27))
					)
				)
			)
			(pin passive line
				(at 0 -7.62 90)
				(length 2.54)
				(hide yes)
				(name "NOT USED"
					(effects
						(font (size 1.27 1.27))
					)
				)
				(number "18"
					(effects
						(font (size 1.27 1.27))
					)
				)
			)
			(pin passive line
				(at 0 -7.62 90)
				(length 2.54)
				(hide yes)
				(name "NOT USED"
					(effects
						(font (size 1.27 1.27))
					)
				)
				(number "19"
					(effects
						(font (size 1.27 1.27))
					)
				)
			)
			(pin power_in line
				(at 0 -7.62 90)
				(length 2.54)
				(hide yes)
				(name "GROUND"
					(effects
						(font (size 1.27 1.27))
					)
				)
				(number "20"
					(effects
						(font (size 1.27 1.27))
					)
				)
			)
			(pin passive line
				(at 0 7.62 270)
				(length 2.54)
				(name "RF IN"
					(effects
						(font (size 1.27 1.27))
					)
				)
				(number "21"
					(effects
						(font (size 1.27 1.27))
					)
				)
			)
			(pin power_in line
				(at 0 -7.62 90)
				(length 2.54)
				(hide yes)
				(name "GROUND"
					(effects
						(font (size 1.27 1.27))
					)
				)
				(number "22"
					(effects
						(font (size 1.27 1.27))
					)
				)
			)
			(pin passive line
				(at 0 -7.62 90)
				(length 2.54)
				(hide yes)
				(name "NOT USED"
					(effects
						(font (size 1.27 1.27))
					)
				)
				(number "23"
					(effects
						(font (size 1.27 1.27))
					)
				)
			)
			(pin passive line
				(at 0 -7.62 90)
				(length 2.54)
				(hide yes)
				(name "NOT USED"
					(effects
						(font (size 1.27 1.27))
					)
				)
				(number "24"
					(effects
						(font (size 1.27 1.27))
					)
				)
			)
			(pin passive line
				(at 0 -7.62 90)
				(length 2.54)
				(hide yes)
				(name "NOT USED"
					(effects
						(font (size 1.27 1.27))
					)
				)
				(number "25"
					(effects
						(font (size 1.27 1.27))
					)
				)
			)
			(pin passive line
				(at 0 -7.62 90)
				(length 2.54)
				(hide yes)
				(name "NOT USED"
					(effects
						(font (size 1.27 1.27))
					)
				)
				(number "26"
					(effects
						(font (size 1.27 1.27))
					)
				)
			)
			(pin passive line
				(at 0 -7.62 90)
				(length 2.54)
				(hide yes)
				(name "NOT USED"
					(effects
						(font (size 1.27 1.27))
					)
				)
				(number "27"
					(effects
						(font (size 1.27 1.27))
					)
				)
			)
			(pin power_in line
				(at 0 -7.62 90)
				(length 2.54)
				(hide yes)
				(name "GROUND"
					(effects
						(font (size 1.27 1.27))
					)
				)
				(number "28"
					(effects
						(font (size 1.27 1.27))
					)
				)
			)
			(pin passive line
				(at 15.24 0 180)
				(length 2.54)
				(name "RF OUT 2"
					(effects
						(font (size 1.27 1.27))
					)
				)
				(number "29"
					(effects
						(font (size 1.27 1.27))
					)
				)
			)
			(pin power_in line
				(at 0 -7.62 90)
				(length 2.54)
				(hide yes)
				(name "GROUND"
					(effects
						(font (size 1.27 1.27))
					)
				)
				(number "30"
					(effects
						(font (size 1.27 1.27))
					)
				)
			)
			(pin passive line
				(at 0 -7.62 90)
				(length 2.54)
				(hide yes)
				(name "NOT USED"
					(effects
						(font (size 1.27 1.27))
					)
				)
				(number "31"
					(effects
						(font (size 1.27 1.27))
					)
				)
			)
			(pin passive line
				(at 0 -7.62 90)
				(length 2.54)
				(hide yes)
				(name "NOT USED"
					(effects
						(font (size 1.27 1.27))
					)
				)
				(number "32"
					(effects
						(font (size 1.27 1.27))
					)
				)
			)
			(pin power_in line
				(at 0 -7.62 90)
				(length 2.54)
				(hide yes)
				(name "GROUND"
					(effects
						(font (size 1.27 1.27))
					)
				)
				(number "33"
					(effects
						(font (size 1.27 1.27))
					)
				)
			)
		)
		(embedded_fonts no)
	)
)