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870-10-021-20-001000

870-10-021-20-001000

870-10-021-20-001000

CONN HEADER R/A 21POS 1.78MM

compliant

-

HongKong/Shenzhen Warehouse

DHL/Fedex/UPS/TNT/SF/EMS

870-10-021-20-001000 Pricing & Ordering

Quantity Unit Price Ext. Price
1 $7.47000 $7.47
13 $7.16000 $93.08
104 $5.91471 $615.12984
507 $4.98081 $2525.27067
1,001 $4.35820 -
48 items

870-10-021-20-001000 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

870-10-021-20-001000 Mill-Max Manufacturing Corp.

Name Value
Product Status Active
Connector Type Header
Contact Type Male Pin
Pitch - Mating 0.070" (1.78mm)
Number of Positions 21
Number of Rows 1
Row Spacing - Mating -
Number of Positions Loaded All
Style Board to Board
Shrouding Unshrouded
Mounting Type Through Hole, Right Angle
Termination Solder
Fastening Type Push-Pull
Contact Length - Mating 0.133" (3.38mm)
Contact Length - Post 0.112" (2.84mm)
Overall Contact Length -
Insulation Height 0.104" (2.64mm)
Contact Shape Circular
Contact Finish - Mating Gold
Contact Finish Thickness - Mating 10.0µin (0.25µm)
Contact Finish - Post Gold
Contact Material Brass Alloy
Insulation Material Polycyclohexylenedimethylene Terephthalate (PCT)
Features -
Operating Temperature -
Ingress Protection -
Material Flammability Rating -
Insulation Color Black
Current Rating (Amps) -
Voltage Rating -
Q1: What is the purchase guide for 870-10-021-20-001000?
870-10-021-20-001000 of Mill-Max Manufacturing Corp. is a CONN HEADER R/A 21POS 1.78MM. ICHOME is a long-term spot supplier of 870-10-021-20-001000, supporting sample purchase and bulk order.
Q2: How to find the detailed information of 870-10-021-20-001000?
Download 870-10-021-20-001000 Datasheet
Q3: What payment can support in ICHOME?
PayPal, Payoneer, Visa, Bank Transfer, AliExpress.
Q4: Where do you sourcing870-10-021-20-001000 from?
After 21 years of long-term and stable development, ICHOME have accumulated leading supply chain partner.
Q5: Can you provide 870-10-021-20-001000 alternative/replacement suggestions?
Through different levels of industry applications, ICHOME engineers will analyze component risks (discontinued, single source, etc.) and give you 870-10-021-20-001000 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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