40 Position Receptacle Connector 0.050" (1.27mm) Surface Mount Gold
Lifecycle: Active Supply Risk Score and Supply Risk Trend are available on Pro and Enterprise. Watchlist (Pro)
Datasheets:Datasheet (Farnell)
Country of origin: CNRoHS Compliant MSL MSL 1
Farnell(1/5)
Supply Risk Summary
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View PlansConfirmed Stock
9,394
4 of 12 suppliers stocked
Best Unit Price
—
Availability
4of 12 suppliers
Fastest delivery: 119 days
Shortest factory lead: 11 weeks
Stock by Supplier
Stock & Availability
| Supplier | Supplier Part Number | Stock | Delivery | Factory Lead | MOQ | Packaging | Status |
|---|---|---|---|---|---|---|---|
 | 3,128 | — | 11 weeks | Minimum order quantity 1Order multiple 550 | Reel, Cut Tape | In Stock | |
 | 1,968 | — | 17 weeks | Minimum order quantity 1Order multiple 550 | Cut Tape (CT) | In Stock | |
| 1,968 | — | 17 weeks | Minimum order quantity 550Order multiple 550 | Tape & Reel (TR) | In Stock | |
| 1,968 | — | 17 weeks | Minimum order quantity 1Order multiple 550 | Digi-Reel® | In Stock | |
 | 340 | — | — | Minimum order quantity 9 | — | In Stock | |
 | 22 | 119 days | — | Minimum order quantity 1 | — | In Stock | |
| 0 | 112 days | — | Minimum order quantity 550 | — | No Stock | |
 | HRWM556004042R | 0 | 609 days | — | Minimum order quantity 550Order multiple 550 | — | No Stock |
| M55-6004042R | 0 | 91 days | — | Minimum order quantity 550Order multiple 550 | — | No Stock |
 | 0 | — | — | Minimum order quantity 1Order multiple 550 | Tape & Reel (TR) | No Stock | |
 | 0 | — | — | Minimum order quantity 1 | RL1 | No Stock | |
 | 0 | — | — | Minimum order quantity 550Order multiple 550 | Reel | No Stock |
Supplier Part Details
| Supplier | Description | RoHS | MSL | Life Cycle | SVHC | Category | Country | Weight | Tariff Code | Packaging | Links |
|---|---|---|---|---|---|---|---|---|---|---|---|
Digi-Key 952-3839-2-ND | 40 Position Receptacle Connector 0.050" (1.27mm) Surface Mount Gold | — | MSL 1 | Active | — | Connectors, Interconnects | — | — | 8536.69.4040 (US HTS) | Tape & Reel (TR) | |
Avnet Abacus HRWM556004042R | 1.27 SMC Female Vertical SMT Type | — | — | — | — | — | — | — | — | — | |
Digi-Key 952-3839-6-ND | 40 Position Receptacle Connector 0.050" (1.27mm) Surface Mount Gold | — | MSL 1 | Active | — | Connectors, Interconnects | — | — | 8536.69.4040 (US HTS) | Digi-Reel® | |
Digi-Key 952-3839-1-ND | 40 Position Receptacle Connector 0.050" (1.27mm) Surface Mount Gold | — | MSL 1 | Active | — | Connectors, Interconnects | — | — | 8536.69.4040 (US HTS) | Cut Tape (CT) | |
Winsource M55-6004042R | CONN RCPT 40POS 0.05 GOLD SMD | Yes | — | — | — | — | — | — | — | — | |
Farnell 2894552 | HARWIN - M55-6004042R - Printbuchse, Board-to-Board, 1.27 mm, 2 Reihe(n), 40 Kontakt(e), Oberflächenmontage | Yes | — | Active | No SVHC (04-Feb-2026) | — | CN | — | 85366930 (EU CN) | — | |
Farnell 2894488 | HARWIN - M55-6004042R - Printbuchse, Board-to-Board, 1.27 mm, 2 Reihe(n), 40 Kontakt(e), Oberflächenmontage | Yes | — | Active | No SVHC (04-Feb-2026) | — | CN | — | 85366930 (EU CN) | — | |
Avnet Abacus M55-6004042R | 1.27 SMC Female Vertical SMT Type | Yes | — | — | — | — | — | — | — | — | |
TME M55-6004042R | Steckverbinder: Platte-Platte; weiblich; PIN: 40; Archer Kontrol | — | — | Blocked For Zbl Backorders | — | Platine-zu-Platine-Steckverbinder | — | — | — | RL1 | |
LCSC C3320447 | Female Header 40 Position 1.27mm Pitch Dual Row Surface Mount -55℃~+125℃ | Yes | — | — | — | Female Headers | — | 0.001 g | — | Tape & Reel (TR) | |
TTI M55-6004042R | Board to Board & Mezzanine Connectors Archer Kontrol 40P 1.27 SMC Female Vertical SMT Type | Yes | — | — | No | Board to Board & Mezzanine Connectors | — | — | 8536694040 (US HTS) | Reel | |
Mouser 855-M55-6004042R | Board to Board & Mezzanine Connectors Archer Kontrol 40P 1.27 SMC Female Vertical SMT Type | Yes | — | — | — | Board to Board & Mezzanine Connectors | — | 0.001109 g | 8536693000 | Reel, Cut Tape |
Technical Attributes
Anzahl der Kontakte40Kontakt(e)
Anzahl der Reihen2Reihe(n)
euEccnNLR
hazardousfalse
isCanonicalY
KontaktanschlussOberflächenmontage
KontaktmaterialPhosphorbronze
KontaktüberzugVergoldete Kontakte
productTraceabilityYes-Date/Lot Code
ProduktpaletteKontrol M55 Series
Rastermaß1.27mm
rohsPhthalatesCompliantYES
SteckverbindermontageOberflächenmontage
SteckverbindersystemeBoard-to-Board
usEccnEAR99