
S7B-ZR
JST
4 variants · JST
The JST S7BZ Series series groups 4 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. Every variant in the range shares a common applications of -, connector type of Header and contact finish thickness - mating of -. Variants differ by contact finish - mating, contact finish - post and contact length - mating, so you can match the exact contact finish - mating your application requires using the selection guide below. The range mixes active and legacy part numbers, so you can source both current JST S7BZ Series variants and discontinued ones from a single page.
| Parameter | S7B-ZR | S7B-ZR(LF)(SN) | S7B-ZR-SM3A-TF | S7B-ZR-SM4A-TF(LF)(SN) |
|---|---|---|---|---|
| Contact finish - mating | Tin-Lead | Tin | Tin-Lead | Tin |
| Contact finish - post | Tin-Lead | Tin | Tin-Lead | Tin |
| Contact length - mating | 0.094\" (2.40mm) | 0.094\" (2.40mm) | - | - |
| Contact length - post | 0.106\" (2.69mm) | 0.106\" (2.69mm) | - | - |
| Features | - | - | Solder Retention | Solder Retention |
| Insulation material | Polyamide (PA66), Nylon 6/6, Glass Filled | Polyamide (PA66), Nylon 6/6, Glass Filled | Polyamide (PA46), Nylon 4/6, Glass Filled | Polyamide (PA6T), Nylon 6T |
| Mounting type | Through Hole, Right Angle | Through Hole, Right Angle | Surface Mount, Right Angle | Surface Mount, Right Angle |
| Operating temperature | -25°C~85°C | -25°C~85°C | -25°C ~ 85°C | -25°C~85°C |
Request a quote on any JST S7BZ Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.

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