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4-102977-0-21

4-102977-0-21

4-102977-0-21

CONN HEADER VERT 42POS 2.54MM

compliant

-

HongKong/Shenzhen Warehouse

DHL/Fedex/UPS/TNT/SF/EMS

4-102977-0-21 Pricing & Ordering

Quantity Unit Price Ext. Price
1 $4.53000 $4.53
10 $4.34600 $43.46
25 $3.98360 $99.59
50 $3.80260 $190.13
100 $3.62150 $362.15
250 $3.16876 $792.19
500 $3.07824 $1539.12
Inventory changes frequently.

4-102977-0-21 Purchase Assurance: Buy Confidently, Use Securely

Transparent & Traceable Sources

We source exclusively from verified channels to ensure authenticity:

  • Direct from manufacturer and OEMs
  • Authorized distributors
  • Market-vetted traders (3+ years stable supply)

Every batch is traceable with documented proof of origin.

Quality Inspection Process

We enforce strict checks to ensure components meet standards:

  • Visual: Appearance, markings, packaging, batch codes
  • X-ray: Pad consistency (on request)
  • Function test: Sample checks for specific models (upon request)
  • Reports: Available upon request
Flexible Payments & Terms

We adapt to your project needs:

  • T/T, PayPal, Credit Card
  • Credit terms for long-term partners (e.g., monthly, Net 15/30)
Reliable After-Sales Support

365 Days warranty with streamlined solutions:

  • Defective? Free returns/replacements
  • Fast reshipment or refund
  • Full-service sourcing: Procurement & payment support
Bom Cost Down
Bom Cost Down
Wholesale Prices for Every Order, Big or Small
Wholesale Prices for Every Order, Big or Small

4-102977-0-21 TE Connectivity AMP Connectors

Name Value
Product Status Active
Connector Type Header, Breakaway
Contact Type Male Pin
Pitch - Mating 0.100" (2.54mm)
Number of Positions 42
Number of Rows 2
Row Spacing - Mating 0.100" (2.54mm)
Number of Positions Loaded All
Style Board to Board or Cable
Shrouding Unshrouded
Mounting Type Through Hole
Termination Solder
Fastening Type Push-Pull
Contact Length - Mating 0.318" (8.08mm)
Contact Length - Post 0.125" (3.18mm)
Overall Contact Length 0.533" (13.55mm)
Insulation Height 0.090" (2.29mm)
Contact Shape Square
Contact Finish - Mating Gold
Contact Finish Thickness - Mating 30.0µin (0.76µm)
Contact Finish - Post Tin-Lead
Contact Material Copper Alloy
Insulation Material Thermoplastic
Features -
Operating Temperature -65°C ~ 105°C
Ingress Protection -
Material Flammability Rating UL94 V-0
Insulation Color Black
Current Rating (Amps) 3A
Voltage Rating -
Q1: What is the purchase guide for 4-102977-0-21?
4-102977-0-21 of TE Connectivity AMP Connectors is a CONN HEADER VERT 42POS 2.54MM. ICHOME is a long-term spot supplier of 4-102977-0-21, supporting sample purchase and bulk order.
Q2: How to find the detailed information of 4-102977-0-21?
Download 4-102977-0-21 Datasheet
Q3: What payment can support in ICHOME?
PayPal, Payoneer, Visa, Bank Transfer, AliExpress.
Q4: Where do you sourcing4-102977-0-21 from?
After 21 years of long-term and stable development, ICHOME have accumulated leading supply chain partner.
Q5: Can you provide 4-102977-0-21 alternative/replacement suggestions?
Through different levels of industry applications, ICHOME engineers will analyze component risks (discontinued, single source, etc.) and give you 4-102977-0-21 replacement suggestions, and then provide you with alternative products, supporting free sample delivery.
Q6: Why choose ICHOME?
Compared with ordinary agents, ICHOME provides full BOM matching, EOL judgment, alternative model suggestions, large stock + flexible procurement, test reports, return service
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