GRF1-P-P-08-E-ST-TH1 SAMTEC Connector (Other) In Stock

Name: GRF1-P-P-08-E-ST-TH1
Brand: SAMTEC
SKU: GRF1-P-P-08-E-ST-TH1
Availability: InStock

SAMTEC GRF1-P-P-08-E-ST-TH1 is an 8-position RF connector plug with 50 Ω characteristic impedance and gold-over-nickel plated male contacts. It features a through-hole mounting style with a body length of 1.576 inches for secure board-level RF connectivity. Available from authorized distributors worldwide with in-stock inventory and competitive pricing.

ACTIVEConnectorVerified Jun 2026

Package / Visual Reference

GRF1-P-P-08-E-ST-TH1Other

Quick Facts

Manufacturer: SAMTEC
Package: Other
Pin Count: 40
Lifecycle: ACTIVE
Datasheet: GRF1-P-P-08-E-ST-TH1 Datasheet PDF
Category: Connector
Price: From $26.2800(MOQ 2)
Temp Range: -40.0°C to 90.0°C
RoHS: Compliant
Lead Time: 3–7 business days
Shipping: DHL Express · Worldwide

What are the key features of GRF1-P-P-08-E-ST-TH1?

50 Ω characteristic impedance maintains signal fidelity in RF and high-frequency transmission line applications
Gold (50 µin) over nickel (50 µin) contact finish ensures low insertion loss and long-term corrosion resistance
8-position through-hole plug configuration supports multi-channel RF signal routing in a single compact connector body

What is GRF1-P-P-08-E-ST-TH1 used for?

The GRF1-P-P-08-E-ST-TH1 is well suited for RF front-end modules, antenna switching arrays, and multi-channel test and measurement equipment requiring reliable 50 Ω impedance-matched connections. Its 8-position plug format and through-hole mounting make it a practical choice for radar, wireless communication base stations, and lab instrumentation boards where multiple RF channels must be routed through a single robust connector.

What are the specifications of GRF1-P-P-08-E-ST-TH1?

Pbfree Code	Yes
Factory Lead Time	3 Weeks, 5 Days
Body Breadth	0.197inch
Body Depth	0.177inch
Body Length	1.576inch
Body/Shell Style	PLUG
Characteristic Impedance	50Ω
Connector Type	RF CONNECTOR
Contact Finish Mating	GOLD (50) OVER NICKEL (50)
Contact Gender	MALE
Contact Resistance	5mΩ
Contact Style	COAX
Coupling Type	SNAP
DIN Conformance	NO
Dielectric Withstanding Voltage	700VAC V
Filter Feature	NO
IEC Conformance	NO
Insulation Resistance	1000000000Ω
Insulator Material	POLYTETRAFLUOROETHYLENE
MIL Conformance	NO
Mating Information	MULTIPLE MATING PARTS AVAILABLE
Mounting Option 1	LOCKING
Mounting Style	STRAIGHT
Mounting Type	BOARD
Number of Ports	8
Operating Frequency-Max	6GHz
Option	GENERAL PURPOSE
Panel Mount	NO
Rated Current (Signal)	3.6A
Shell Material	BRASS
Terminal Length	0.11inch
Termination Type	SOLDER
Total Number of Contacts	8
Package	Other

Compliance & Regulatory

RoHS Status	Compliant
Lead-Free	Yes (Pb-Free)
ECCN	EAR99
HTS Code	8536.69.40.40
Country of Origin	Mainland China, USA

Where can I find the GRF1-P-P-08-E-ST-TH1 datasheet?

GRF1-P-P-08-E-ST-TH1 Datasheet Download

Official datasheet from SAMTEC

What are equivalent replacements for GRF1-P-P-08-E-ST-TH1?

Compatible alternatives and drop-in replacements for GRF1-P-P-08-E-ST-TH1:

CONMMCX001

suggested

View Part →

Compare all alternatives & request quotes →

Frequently Asked Questions

What characteristic impedance does the GRF1-P-P-08-E-ST-TH1 support, and why is that important for RF designs?

The GRF1-P-P-08-E-ST-TH1 is rated for 50 Ω characteristic impedance, the industry standard for RF transmission lines. Maintaining 50 Ω throughout the connector prevents impedance mismatches that cause signal reflections, insertion loss, and VSWR degradation in systems operating from DC up through several gigahertz, making it critical for antenna, radar, and wireless infrastructure designs.

How does the contact plating of the GRF1-P-P-08-E-ST-TH1 affect its long-term performance?

The GRF1-P-P-08-E-ST-TH1 uses gold (50 µin) plated over nickel (50 µin) on the mating contacts. Gold plating provides contact resistance below 10 mΩ and resists oxidation and corrosion across thousands of mating cycles, while the nickel underplate acts as a diffusion barrier. This combination ensures stable RF performance in humidity-rich or mildly corrosive industrial environments.

Which mounting and body dimensions should PCB designers know when laying out the GRF1-P-P-08-E-ST-TH1?

The GRF1-P-P-08-E-ST-TH1 has a through-hole mounting style with a body length of 1.576 inches (40.03 mm), body breadth of 0.197 inches (5.0 mm), and body depth of 0.177 inches (4.5 mm). Designers should allocate adequate board clearance for the 8 through-hole pins and verify hole diameter tolerance per SAMTEC's recommended footprint to ensure proper mechanical retention and impedance continuity.

In what multi-channel RF system scenarios does an 8-position connector like the GRF1-P-P-08-E-ST-TH1 offer advantages over using discrete single-port RF connectors?

Using a single 8-position RF connector reduces board real estate by consolidating 8 separate RF signal paths into one 1.576-inch body, cutting connector count from 8 units to 1. This approach lowers assembly cost, reduces the number of individual 50 Ω impedance junctions that must be managed, and simplifies cable harness routing in multi-channel antenna systems, software-defined radio platforms, and phased array radar modules.

Why Buy from FindMyChip

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Verified supply chain with full traceability & inspection

Competitive Pricing

Factory-direct from China distributors, low MOQ

Fast Shipping

DHL Express 3–5 days · FedEx/UPS 5–7 days worldwide

Quality Guaranteed

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About SAMTEC

SAMTEC is a leading electronic component manufacturer. FindMyChip sources SAMTEC ICs directly from authorized China distributors, offering competitive pricing and reliable stock.

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AvailabilityIn Stock

Reference Price (USD)

From $26.2800

Buy from 1pc · Factory-direct pricing

Qty.	Unit Price	Ext. Price
2+	$50.8908	$101.78
5+	$46.0121	$230.06
10+	$34.5990	$345.99
25+	$31.8320	$795.80
50+	$31.0624	$1553.12
100+	$26.2800	$2628.00

pcs

Unit price: $50.8908 · Total: $101.78

In Stock · 24h Response · Worldwide Shipping

Direct Contact

WhatsApp Inquiry Email RFQ

Lead Time3-7 business days

MOQFrom 1 piece

ShippingDHL / FedEx / UPS

OriginChina (Authorized)

Response within 24 hours · Worldwide shipping

“The anti-counterfeit verification gave us confidence we'd never had with other China suppliers.”

Rajesh Patel

Procurement Manager, VoltEdge Energy, India

GRF1-P-P-08-E-ST-TH1 SAMTEC Connector (Other) In Stock

What are the key features of GRF1-P-P-08-E-ST-TH1?

What is GRF1-P-P-08-E-ST-TH1 used for?

What are the specifications of GRF1-P-P-08-E-ST-TH1?

Compliance & Regulatory

Where can I find the GRF1-P-P-08-E-ST-TH1 datasheet?

What are equivalent replacements for GRF1-P-P-08-E-ST-TH1?

Frequently Asked Questions

What characteristic impedance does the GRF1-P-P-08-E-ST-TH1 support, and why is that important for RF designs?

How does the contact plating of the GRF1-P-P-08-E-ST-TH1 affect its long-term performance?

Which mounting and body dimensions should PCB designers know when laying out the GRF1-P-P-08-E-ST-TH1?

In what multi-channel RF system scenarios does an 8-position connector like the GRF1-P-P-08-E-ST-TH1 offer advantages over using discrete single-port RF connectors?

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