# 4119-50 Pomona Coaxial Adapter New

**Additional Features:**

-   BNC Feed-Thru Termination
-   Resistance Value: 50 Ω
-   Frequency Range: DC to 250 MHz/250 MHz to 500 MHz

**Materials:**

-   Body and Fittings: Brass, Alloy 360, ½ Hard
-   Center Contact: Male: Brass, Alloy 360, ½ Hard
-   Female: Beryllium Copper per Cond. Ht
-   Outer Contact: Beryllium Copper, Cond. Ht
-   Dielectric: Teflon per L-P-403
-   Gasket/Seals: Silicone rubber per zz-r-765, Class 11a, Grade 50
-   Finish: Body and Fittings: Tarnish Resistant
-   Center Contact: Male – Gold plated
-   Outer Contact: Tarnish Resistant
-   Marking: “Pomona Elect. 4119-\*” and resistance value marked on label
-   Specifications: 2%, 2 Watt, Carbon-film resistor deposited over Ceramic Core
-   VSWR: 1.1 Max. from D.C. to 250 MHz
-   1.2 Max. from 250 MHz to 500 MHz

**Ratings:**

-   Operating Temperature: +102°C (+216°F) Max.

The Pomona 4119-50 is a 50 Ω BNC Feed-Thru Termination with a Frequency Range of DC to 250 MHz/250 MHz to 500 MHz.

## Details

- **Price:** 68.99 USD
- **Vendor:** Pomona
- **Type:** Coax Adap
- **Tags:** Accessories, Adapter, Coax, Coax Adapter, Manufacturers, Other Equipment, Pomona, product_manual_group_1, Product_new

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 68.99 USD | In stock |

## Images

- 4119-50 Pomona Coaxial Adapter

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> Source: [ValueTronics](https://valuetronics.com/products/4119-50-pomona-coaxial-adapter-new)
> Updated: 2026-05-21